John Deere 7610 7710 and 7810 Tractors Operation and Test Manual TM2030 PDF

Table of contents
FOREWORD
Section 210 – GENERAL
Group 05 – Safety
Recognize Safety Information
Prevent Machine Runaway
Handle Fluids Safely—Avoid Fires
Prevent Battery Explosions
Prepare for Emergencies
Handle Starting Fluid Safely
Prevent Acid Burns
Service Cooling System Safely
Handle Chemical Products Safely
Avoid High-Pressure Fluids
Park Machine Safely
Stay Clear of Rotating Drivelines
Support Machine Properly
Wear Protective Clothing
Service Machines Safely
Work In Ventilated Area
Work in Clean Area
Remove Paint Before Welding or Heating
Avoid Heating Near Pressurized Fluid Lines
Illuminate Work Area Safely
Replace Safety Signs
Use Proper Lifting Equipment
Keep ROPS Installed Properly
Service Tires Safely
Avoid Harmful Asbestos Dust
Protect Against High Pressure Spray
Practice Safe Maintenance
Use Proper Tools
Dispose of Waste Properly
Live With Safety
Construct Dealer-Made Tools Safely
Clean Vehicle of Hazardous Pesticides
Group 10 – General References
Reference 210-10-001, General Specifications
Reference 210-10-002, General Reference List
Reference 210-10-003, Glossary Of Terms
Reference 210-10-004, Unified Inch Bolt and Cap Screw Torque Values
Reference 210-10-005, Metric Bolt and Cap Screw Torque Values
Group 15 – General References
Service Equipment and Tools
Reference 210-15-001, Wiring Diagram And Schematic Information
Reference 210-15-002, Electrical Schematic Symbols
Reference 210-15-003, Reading Wiring Schematics And Drawings
Reference 210-15-004, Visually Inspect Electrical System
Reference 210-15-005, Seven Step Electrical Test Procedure
Reference 210-15-006, Using A Probe Light
Reference 210-15-007, Circuit Types
Reference 210-15-008, Circuit Malfunctions
Reference 210-15-009, Troubleshooting Circuit Malfunctions
Reference 210-15-010, Understanding Electrical VS. Electronic Circuits
Reference 210-15-011, Intermittent Electronic Problems
Reference 210-15-012, Component Identification Codes
Reference 210-15-013, JIC Hydraulic Circuit Symbols
Section 211 – SERVICE CODE DIAGNOSTICS
Group APC – APC Code Diagnostics
Specifications
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Address Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Test
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
Preliminary Check
Verify Code
Operational Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Address Check
Preliminary Check
Verify Code
Operational Check
System Check
Address Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Preliminary Check
Verify Code
Operational Check
System Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Preliminary Check
Verify Code
Operational Check
System Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Preliminary Check
Verify Code
Operational Check
System Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Preliminary Check
Verify Code
Operational Check
System Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
Preliminary Check
Verify Code
Operational Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
Preliminary Check
Verify Code
Operational Check
Group CCU – CCU Code Diagnostics
Service Equipment and Tools
Specifications
Service Code Diagnosis
Fuel Level Sensor / Circuit Check
Fuel Level Sensor / Circuit Check
Service Code Diagnosis
Preliminary Check
Fuel Level Sensor Circuit Check
Preliminary Check
Fuel Level Sensor Circuit Check
Service Code Diagnosis
Preliminary Check
Operational Check
Coolant Temperature Check
Engine Coolant Temperature Sensor / Circuit Test
Possible Causes of Overheating Engine
Preliminary Check
Operational Check
Coolant Temperature Check
Engine Coolant Temperature Sensor / Circuit Test
Possible Causes of Overheating Engine
Service Code Diagnosis
Preliminary Check
Operational Check
Coolant Temperature Check
Engine Coolant Temperature Sensor / Circuit Check
Possible Causes of Overheating Engine
Preliminary Check
Operational Check
Coolant Temperature Check
Engine Coolant Temperature Sensor / Circuit Check
Possible Causes of Overheating Engine
Service Code Diagnosis
Engine Coolant Temperature Sensor \ Circuit Check
Engine Coolant Temperature Sensor \ Circuit Check
Service Code Diagnosis
Engine Coolant Temperature Sensor \ Circuit Check
Engine Coolant Temperature Sensor \ Circuit Check
Service Code Diagnosis
Preliminary Check
Operational Check
Hydraulic Oil Temperature Sensor / Circuit Check
Preliminary Check
Operational Check
Hydraulic Oil Temperature Sensor / Circuit Check
Service Code Diagnosis
Preliminary Check
Operational Check
Hydraulic Oil Temperature Sensor / Circuit Check
Preliminary Check
Operational Check
Hydraulic Oil Temperature Sensor / Circuit Check
Service Code Diagnosis
Hydraulic Oil Temperature Sensor / Circuit Check
Hydraulic Oil Temperature Sensor / Circuit Check
Service Code Diagnosis
Hydraulic Oil Temperature Sensor / Circuit Check
Hydraulic Oil Temperature Sensor / Circuit Check
Service Code Diagnosis
Preliminary Check
Engine Oil Pressure Test
Engine Oil Pressure Switch Circuit Check
Causes of Low Engine Oil Pressure
Preliminary Check
Engine Oil Pressure Test
Engine Oil Pressure Switch Circuit Check
Causes of Low Engine Oil Pressure
Service Code Diagnosis
Preliminary Check
Engine Speed Sensor Test
Preliminary Check
Engine Speed Sensor Test
Service Code Diagnosis
Preliminary Check
System And Lube Pressure Test
Transmission Pressure Sensor / Circuit Check
Preliminary Check
System And Lube Pressure Test
Transmission Pressure Sensor / Circuit Check
Service Code Diagnosis
Preliminary Check
Air Intake Operational Check
Engine Air Filter Switch / Circuit Check
Preliminary Check
Air Intake Operational Check
Engine Air Filter Switch / Circuit Check
Service Code Diagnosis
Preliminary Check
Transmission System Pressure Test
Transmission Oil Filter Switch / Circuit Check
Preliminary Check
Transmission System Pressure Test
Transmission Oil Filter Switch / Circuit Check
Service Code Diagnosis
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Service Code Diagnosis
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Service Code Diagnosis
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Service Code Diagnosis
Preliminary Check
Battery Inspection
Circuit Check
ELX Relay Check
Preliminary Check
Battery Inspection
Circuit Check
ELX Relay Check
Service Code Diagnosis
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Preliminary Check
Operational Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Service Code Diagnosis
Preliminary Check
Operational Check
Hydraulic Filter Switch Test
Preliminary Check
Operational Check
Hydraulic Filter Switch Test
Service Code Diagnosis
Preliminary Check
Brake Switch Test
Preliminary Check
Brake Switch Test
Service Code Diagnosis
Preliminary Check
Preliminary Check
Service Code Diagnosis
Preliminary Check
Rear PTO Switch Circuit Test
Operator Presence Switch Test
Preliminary Check
Rear PTO Switch Circuit Test
Operator Presence Switch Test
Service Code Diagnosis
Preliminary Check
Rear PTO Switch Circuit Test
Preliminary Check
Rear PTO Switch Circuit Test
Service Code Diagnosis
Rear PTO Switch Test
Remote PTO Switch Test (European)
Rear PTO Switch Test
Remote PTO Switch Test (European)
Service Code Diagnosis
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
Service Code Diagnosis
Recall, Record, and Clear Codes
Remote PTO Switch Check
Recall, Record, and Clear Codes
Remote PTO Switch Check
Service Code Diagnosis
PTO Speed Sensor Test
PTO Speed Sensor Voltage Test
PTO Speed Sensor Circuit Test
PTO Speed Sensor Test
PTO Speed Sensor Voltage Test
PTO Speed Sensor Circuit Test
Service Code Diagnosis
Preliminary Check
Operator Presence Switch Test
Front PTO Sense Lines Test
Preliminary Check
Operator Presence Switch Test
Front PTO Sense Lines Test
Service Code Diagnosis
Front PTO Sense Lines Test
Front PTO Sense Lines Test
Service Code Diagnosis
Front PTO Solenoid and Ground Check
Front PTO Sense Lines Test
Front PTO Solenoid and Ground Check
Front PTO Sense Lines Test
Service Code Diagnosis
Differential Lock Switch Circuit Test
Differential Lock Switch Circuit Test
Service Code Diagnosis
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
Service Code Diagnosis
MFWD Circuit Test
MFWD Circuit Test
Service Code Diagnosis
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
BEEP Mode Test
Solenoid Test
Solenoid Circuit Test
Service Code Diagnosis
HMS Circuit Check
MFWD Circuit Check
HMS Circuit Check
MFWD Circuit Check
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Service Code Diagnosis
Recall, Record and Clear Codes
Recall, Record and Clear Codes
Group ECU – ECU Code Diagnostics
ECU 011 – Analog Throttle (A) Input High
ECU 012 – Analog Throttle (A) Input LOW
ECU 013 – Analog Throttle (B) Input High
ECU 014 – Analog Throttle (B) Input LOW
ECU 018 – Engine Coolant Temperature Input Voltage High
ECU 019 – Engine Coolant Temperature Input Voltage Low
ECU 021 – Sensor Supply Voltage High
ECU 022 – Sensor Supply Voltage Low
ECU 023 – Manifold Air Temperature Input Voltage High
ECU 024 – Manifold Air Temperature Input Voltage Low
ECU 028 – ECU Error
ECU 031 – Rack Position Error with Engine OFF
ECU 034 – Rack Position Error
ECU 035 – Rack Position Voltage High
ECU 036 – Rack Position Voltage Low
ECU 037 – Fuel Temperature Input Voltage High
ECU 038 – Fuel Temperature Input Voltage Low
ECU 041 – Start Signal Missing
ECU 042 – Engine Overspeed Extreme
ECU 044 – Engine Speed Input Noise
ECU 046 – Start Signal Always Active
ECU 053 – Rack Instability
ECU 054 – Intermittent Loss of ECU Power Supply
ECU 055 – CAN Error
ECU 056 – Fan Speed Input Missing
ECU 057 – Fan Speed Lower Than Expected
ECU 058 – Fuel Temperature Input Voltage Low
ECU 059 – Fan Speed Input Noise
ECU 061 – Engine Coolant Level Low
ECU 062 – Engine Coolant Temperature Moderately High
ECU 063 – Engine Coolant Temperature Extremely High
ECU 066 – Manifold Air Temperature Moderately High
ECU 068 – Fuel Derate
ECU 075 – Rack Actuator Circuit Open
ECU 076 – Rack Actuator Circuit Grounded
ECU 078 – Security Violation
ECU 079 – Rack Position Calibration Error
ECU 081 – Fuel Temperature Moderately High
ECU 084 – ECU Power Down Error
ECU 085 – Engine Speed Circuit Open
ECU 086 – Engine Speed Input Voltage Low
ECU 087 – Engine Speed Input Voltage High
ECU 088 – Wheel Speed Input Noise
Service Code Diagnosis
Tire Size Error
Tire Size Error
ECU 093 – Transmission Oil Temperature Invalid
ECU 094 – Transmission Oil Temperature Erratic
ECU 095 – Engine Coolant Load Increase Invalid
Service Code Diagnosis
Tire Size Invalid
Tire Size Invalid
ECU 097 – Electronic Injector Supply Voltage Problem
ECU 098 – Electronic Injector Wiring Shorted To Power Source
ECU 099 – Electronic Injector Wiring Shorted To Ground
ECU 110 – Cylinder #1 EI Fuel Delivery Failure
ECU 120 – Cylinder #2 EI Fuel Delivery Failure
ECU 127 – Fuel Rail Pressure Input Voltage High
ECU 129 – Fuel Rail Pressure Input Voltage Low
ECU 130 – Cylinder #3 EI Fuel Delivery Failure
ECU 131 – Cylinder #1 EI Circuit Open
ECU 132 – Cylinder #2 EI Circuit Open
ECU 133 – Cylinder #3 EI Circuit Open
ECU 134 – Cylinder #4 EI Circuit Open
ECU 135 – Cylinder #5 EI Circuit Open
ECU 136 – Cylinder #6 EI Circuit Open
ECU 140 – Cylinder #4 EI Fuel Delivery Failure
ECU 141 – Crank Position Input Missing
ECU 142 – Crank Position Input Faults
ECU 143 – Pump Position Sensor Input Missing
ECU 144 – Pump Position Sensor Input Faults
ECU 145 – Crank Position/Pump Position Timing Moderately Out of Sync
ECU 150 – Cylinder #5 EI Fuel Delivery Failure
ECU 160 – Cylinder #6 EI Fuel Delivery Failure
ECU 171 – Fuel Rail Pressure Loss Detected
ECU 172 – Fuel Rail Pressure Not Developed
ECU 173 – Fuel Rail Pressure Sensor Supply Voltage High
ECU 174 – Fuel Rail Pressure Sensor Supply Voltage Low
ECU 175 – Water in Fuel Detected
ECU 176 – Water in Fuel Signal Voltage Faults
ECU 177 – Pump Control Valve #1 Error
ECU 178 – Fuel Rail Pressure Control Error
ECU 179 – Pump Control Valve #2 Error
ECU 181 – Cylinder #1 EI Circuit Shorted
ECU 182 – Cylinder #2 EI Circuit Shorted
ECU 183 – Cylinder #3 EI Circuit Shorted
ECU 184 – Cylinder #4 EI Circuit Shorted
ECU 185 – Cylinder #5 EI Circuit Shorted
ECU 186 – Cylinder #6 EI Circuit Shorted
ECU 188 – Pump Control Valve #1 Fuel Flow Not Detected
ECU 189 – Pump Control Valve #2 Fuel Flow Not Detected
ECU 194 – Vehicle Speed or Torque Message Invalid
ECU 195 – Engine Coolant Load Increase Invalid
ECU 196 – Torque Selection Invalid or Missing
ECU 197 – Vehicle Speed Invalid or Missing
ECU 251 – Rack Position Calibration Error
ECU 252 – Rack Position Calibration Error
ECU 253 – Rack Position Calibration Error
ECU 254 – Rack Position Calibration Error
Group HCU – HCU Code Diagnostics
Specifications
Service Code Diagnosis
Voltage Check
Voltage Check
Service Code Diagnosis
Check for Related Codes
Check for Related Codes
Service Code Diagnosis
Code Information
Code Information
Service Code Diagnosis
Calibration Data
Calibration Data
Service Code Diagnosis
HCU Address 17 Reading
HCU Calibration
Adjust Hitch Valve
HCU Address 17 Reading
HCU Calibration
Adjust Hitch Valve
Service Code Diagnosis
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
Service Code Diagnosis
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
Service Code Diagnosis
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
HCU Address 17 Reading
Clean Valve Seats
Adjust Hitch Valve
Service Code Diagnosis
Sensor Voltage Check
Sensor Voltage Check
Service Code Diagnosis
Hitch Raise/Lower Rocker Switch Test
Hitch Raise/Lower Rocker Switch Test
Service Code Diagnosis
Perform HCU Calibration
Perform HCU Calibration
Service Code Diagnosis
Draft Sensor Test
Draft Sensor Test
Service Code Diagnosis
Hitch Load/Depth Control Potentiometer Test
Hitch Load/Depth Control Potentiometer Test
Service Code Diagnosis
Hitch Control Lever Potentiometer Test
Hitch Control Lever Potentiometer Test
Service Code Diagnosis
Hitch Position Feedback Sensor Test
Hitch Position Feedback Sensor Test
Service Code Diagnosis
Raise Limit Control Potentiometer Test
Raise Limit Control Potentiometer Test
Service Code Diagnosis
Rate-of-Drop Control Potentiometer Test
Rate-of-Drop Control Potentiometer Test
Service Code Diagnosis
External Raise/Lower Switch Test
External Raise/Lower Switch Test
Service Code Diagnosis
Check Control Unit
Check Control Unit
Group JdL – JdL Code Diagnostics
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Service Code Diagnosis
JDLINK™ System Code Check
JDLINK™ System Code Check
Group LHP – LHP Code Diagnostics
Specifications
Service Code Diagnosis
Preliminary Check
System Voltage Test
Preliminary Check
System Voltage Test
Service Code Diagnosis
Improper Calibration
Improper Calibration
Service Code Diagnosis
Preliminary Check
Preliminary Check
Service Code Diagnosis
Calibration Data
Calibration Data
Service Code Diagnosis
Sensor Supply Voltage Check
Sensor Supply Voltage Check
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Position Control Check
Position Control Check
Service Code Diagnosis
Pivot Angle Sensor Check
Pivot Angle Sensor Check
Service Code Diagnosis
Response Rate Control Check
Response Rate Control Check
Service Code Diagnosis
Row Sensor Check
Low Sensor Power
Row Sensor Check
Low Sensor Power
Service Code Diagnosis
Row Sensor Up / Down Status Check
Control Panel Function
Row Sensor Up / Down Status Check
Control Panel Function
Service Code Diagnosis
Row Sensor Up / Down Status Check
Control Panel Function
Row Sensor Up / Down Status Check
Control Panel Function
Service Code Diagnosis
CCD Circuit Fault
CCD Circuit Fault Continued
CCD Circuit Fault
CCD Circuit Fault Continued
Service Code Diagnosis
LHP Option Input Circuit Check
LHP Option Input Circuit Check
Service Code Diagnosis
Valve Commands Check
Calibrate LHP
Valve Commands Check
Calibrate LHP
Service Code Diagnosis
Valve Commands Check
Calibrate LHP
Valve Commands Check
Calibrate LHP
Service Code Diagnosis
Valve Commands Check
Calibrate LHP
Valve Commands Check
Calibrate LHP
Service Code Diagnosis
Valve Commands Check
Calibrate LHP
Valve Commands Check
Calibrate LHP
Group PCU – PCU Code Diagnostics
Specifications
Service Code Diagnostics
PCU Address 24 Calibration Check
PCU Address 24 Calibration Check
Service Code Diagnostics
Clear Diagnostic Code
Clear Diagnostic Code
Service Code Diagnostics
PCU Address 13 Check
PCU Address 13 Check
Service Code Diagnostics
Hydraulic Oil Temperature Check
CCU Address 17 Check
Hydraulic Oil Temperature Check
CCU Address 17 Check
Service Code Diagnostics
Visual Leak Check
CCU Address 12 Check
Visual Leak Check
CCU Address 12 Check
Service Code Diagnostics
Access PCU Address 25
Access PCU Address 25
Service Code Diagnostics
Gear Encoder Circuit Check
Access PCU Address 03
Gear Encoder Circuit Check
Access PCU Address 03
Service Code Diagnostics
PCU Address 24 Calibration Check
PCU Address 24 Calibration Check
Service Code Diagnostics
PCU Address Check
PCU Address Check
Service Code Diagnostics
Clear Diagnostic Code
Clear Diagnostic Code
Service Code Diagnostics
Perform PCU Calibration
Perform PCU Calibration
Service Code Diagnostics
Clutch Disengaged Switch Check
Clutch Engaged Switch Check
Clutch Disengaged Switch Check
Clutch Engaged Switch Check
Service Code Diagnostics
Perform Clutch Engaged Switch Test
Perform Clutch Disengaged Switch Test
Perform Clutch Engaged Switch Test
Perform Clutch Disengaged Switch Test
Service Code Diagnostics
Clear Diagnostic Code
Clear Diagnostic Code
Service Code Diagnostics
Reverse Enable Switch Input Check
Gear Encoder Position Check
Reverse Enable Switch Input Check
Gear Encoder Position Check
Service Code Diagnostics
Reverse Enable Switch Input Check
Gear Encoder Position Check
Reverse Enable Switch Input Check
Gear Encoder Position Check
Service Code Diagnostics
Forward Enable Switch Check
Reverse Enable Switch Check
Forward Enable Switch Check
Reverse Enable Switch Check
Service Code Diagnostics
Forward Enable Switch Check
Forward Enable Switch Check
Service Code Diagnostics
Reverse Enable Switch Check
Reverse Enable Switch Check
Service Code Diagnostics
Transmission Enable Relay Input Check
Not Neutral Input Check
Transmission Enable Relay Input Check
Not Neutral Input Check
Service Code Diagnostics
Transmission Enable Relay Input Check
Transmission Enable Relay Input Check
Service Code Diagnostics
Access PCU Address 03
Access PCU Address 03
Service Code Diagnostics
Preliminary Check
Check PCU Supply Voltage
Fuse F4 Check
ELX Relay Check
Perform Battery Inspection
Perform Charging System Test
Preliminary Check
Check PCU Supply Voltage
Fuse F4 Check
ELX Relay Check
Perform Battery Inspection
Perform Charging System Test
Service Code Diagnostics
Access CCU Address 05
Access PCU Address 08
Access CCU Address 04
Access PCU Address 03
Access CCU Address 05
Access PCU Address 08
Access CCU Address 04
Access PCU Address 03
Service Code Diagnostics
Access PCU Address 11
Access PCU Address 08
Access CCU Address 04
Access CCU Address 05
Perform System Test
Access PCU Address 11
Access PCU Address 08
Access CCU Address 04
Access CCU Address 05
Perform System Test
Service Code Diagnosis
Preliminary Check
Wheel Speed Sensor Signal Check
Preliminary Check
Wheel Speed Sensor Signal Check
Service Code Diagnosis
Clear Diagnostic Code
Clear Diagnostic Code
Service Code Diagnosis
Clear Diagnostic Code
Clear Diagnostic Code
Service Code Diagnostics
Preliminary Check
Access PCU Address 06
Access PCU Address 07
Preliminary Check
Access PCU Address 06
Access PCU Address 07
Service Code Diagnostics
Preliminary Check
Circuit Check
Preliminary Check
Circuit Check
Service Code Diagnostics
Transmission Gear Encoder Test
Transmission Gear Encoder Test
Service Code Diagnostics
Access PCU Address 22
Perform PCU Calibration
Access PCU Address 22
Perform PCU Calibration
Group PEC – PEC Code Diagnostics
Specifications
Service Code Diagnosis
Check Power and Ground to PEC
Check Calibration Values
Check Power and Ground to PEC
Check Calibration Values
Service Code Diagnosis
Check Power and Ground to PEC
Check Calibration Values
Check Power and Ground to PEC
Check Calibration Values
Service Code Diagnosis
Check Power and Ground to PEC
Check Calibration Values
Check Power and Ground to PEC
Check Calibration Values
Service Code Diagnosis
Upshift and Downshift Circuit Check
Upshift and Downshift Circuit Check
Service Code Diagnosis
Auto / Eco Switch Check
Auto / Eco Switch Check
Service Code Diagnosis
Check Power and Ground to PEC
Check Calibration Values
Check Power and Ground to PEC
Check Calibration Values
Service Code Diagnosis
Power to Stepper Motor Driver Test
Power to Stepper Motor Driver Test
Service Code Diagnosis
Stepper Motor Circuit Test
Stepper Motor Circuit Test
Service Code Diagnosis
Power to Stepper Motor Driver Test
Power to Stepper Motor Driver Test
Service Code Diagnosis
Stepper Motor Circuit Test
Stepper Motor Circuit Test
Service Code Diagnosis
Stepper Motor Circuit Test
Stepper Motor Switch Bench Test
Stepper Motor Circuit Test
Stepper Motor Switch Bench Test
Service Code Diagnosis
Stepper Motor Circuit Test
Stepper Motor Circuit Test
Service Code Diagnosis
Check for Related Codes
Power to Stepper Motor Driver Test
CAN 2.0A Data Link Test
Stepper Motor Circuit Test
Check for Related Codes
Power to Stepper Motor Driver Test
CAN 2.0A Data Link Test
Stepper Motor Circuit Test
Service Code Diagnosis
Check Wheel Speed Circuit and Display
Check CAN 2.0B Circuits
Check Wheel Speed Circuit and Display
Check CAN 2.0B Circuits
Service Code Diagnosis
Check CAN 2.0A Circuits
Check CAN 2.0A Circuits
Service Code Diagnosis
Check for Related Codes
Power to Stepper Motor Driver Test
CAN 2.0A Data Link Test
Stepper Motor Circuit Test
Check for Related Codes
Power to Stepper Motor Driver Test
CAN 2.0A Data Link Test
Stepper Motor Circuit Test
Service Code Diagnosis
Inspect Wiring Harnesses
Inspect Wiring Harnesses
Group RCU – rcu Code Diagnostics
Specifications
Service Code Diagnosis
Calibrate Address 24
Calibrate Address 24
Service Code Diagnosis
Detent Solenoid Circuit Test
Detent Solenoid Circuit Test
Service Code Diagnosis
Check Park Function
Park Switch Circuit Test
Check Park Function
Park Switch Circuit Test
Service Code Diagnosis
Check for Recurrence of Code
Check for Recurrence of Code
Service Code Diagnosis
Verify Correct Programming
Reverse Lockout Test
Park Switch Circuit Test
Verify Correct Programming
Reverse Lockout Test
Park Switch Circuit Test
Service Code Diagnosis
Detent Solenoid Circuit Test
Detent Solenoid Circuit Test
Service Code Diagnosis
Enable Switch and Valve Circuit Test
Enable Switch and Valve Circuit Test
Service Code Diagnosis
Check Power and Ground to rcu
Enable Switch and Valve Circuit Test
Check Power and Ground to rcu
Enable Switch and Valve Circuit Test
Service Code Diagnosis
#1 Directional Relay and Solenoid Test
#1 Directional Relay and Solenoid Test
Service Code Diagnosis
Park Switch Circuit Test
Neutral Start Switch Circuit 311 Test
Park Switch Circuit Test
Neutral Start Switch Circuit 311 Test
Service Code Diagnosis
Neutral Start Switch Circuit 311 Test
Neutral Start Switch Circuit 311 Test
Service Code Diagnosis
Neutral Start Switch Circuit 311 Test
Neutral Start Switch Circuit 311 Test
Service Code Diagnosis
Reverser Lever Module Test
Reverser Lever Module Test
Service Code Diagnosis
Reverser Lever Module Test
Reverser Lever Module Test
Service Code Diagnosis
Reverser Lever Module Test
Reverser Lever Module Test
Service Code Diagnosis
Reverser Lever Module Test
Reverser Lever Module Test
Service Code Diagnosis
Reverser Lever Module Test
K38 Not Neutral Relay Circuit Test
Reverser Lever Module Test
K38 Not Neutral Relay Circuit Test
Service Code Diagnosis
Transmission Enable Checks
K37 Transmission Enable Relay Circuit Test
Transmission Enable Checks
K37 Transmission Enable Relay Circuit Test
Service Code Diagnosis
Preliminary Check
Reverser Lever Module Test
Neutral Start Switch Circuit 311 Test
Preliminary Check
Reverser Lever Module Test
Neutral Start Switch Circuit 311 Test
Service Code Diagnosis
Check Power and Ground to rcu
Check Power and Ground to rcu
Service Code Diagnosis
Test Procedure for Code 51
Tractor Moves in One Direction Only
No Movement at All
Test Procedure for Code 51
Tractor Moves in One Direction Only
No Movement at All
Service Code Diagnosis
Verify Correct Programming
Reverse Lockout Test
Verify Correct Programming
Reverse Lockout Test
Service Code Diagnosis
Test Procedure for Code 53
Neutral Start Switch Circuit 311 Test
Test Procedure for Code 53
Neutral Start Switch Circuit 311 Test
Service Code Diagnosis
Check Park Function
Check for Correct Wheel Speed Setting
Park Switch Circuit Test
Check Park Function
Check for Correct Wheel Speed Setting
Park Switch Circuit Test
Service Code Diagnosis
Review code causes
Enable Switch and Valve Circuit Test
Review code causes
Enable Switch and Valve Circuit Test
Service Code Diagnosis
Review code causes
Reverser Lever Module Test
Review code causes
Reverser Lever Module Test
Service Code Diagnosis
K37 Transmission Enable Relay Circuit Test
K37 Transmission Enable Relay Circuit Test
Service Code Diagnosis
Review code causes
K37 Transmission Enable Relay Circuit Test
Review code causes
K37 Transmission Enable Relay Circuit Test
Service Code Diagnosis
Review code causes
Review code causes
Service Code Diagnosis
Review code causes
Review code causes
Service Code Diagnosis
Neutral Start Switch Circuit 311 Test
Neutral Start Switch Circuit 311 Test
Group SFA – SFA Codes Diagnostics
Specifications
Service Code Diagnosis
Improper Calibration
Improper Calibration
Service Code Diagnosis
Clear Code And Calibrate
Clear Code And Calibrate
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Recheck Code
Recheck Code
Service Code Diagnosis
Recheck Code
Recheck Code
Service Code Diagnosis
Circuit Check
Circuit Check
Service Code Diagnosis
Circuit Check
Circuit Check
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Service Code Diagnosis
Circuit Check
Circuit Check
Service Code Diagnosis
Circuit Check
Circuit Check
Service Code Diagnosis
Wiring Check
Checks Continued
Wiring Check
Checks Continued
Service Code Diagnosis
Wiring Check
Causes for ‘Cylinders Did Not Extend” Are:
Wiring Check
Causes for ‘Cylinders Did Not Extend” Are:
Service Code Diagnosis
Recall Codes
Complete SFA Diagnostic Procedure
Recall Codes
Complete SFA Diagnostic Procedure
Service Code Diagnosis
Recall Codes
Complete SFA Diagnostic Procedure
Recall Codes
Complete SFA Diagnostic Procedure
Service Code Diagnosis
Recall Codes
Recall Codes
Service Code Diagnosis
Wiring Check
Wiring Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Feedback Position Sensor Check
Feedback Position Sensor Check
Service Code Diagnosis
Engine Speed Sensor Check
Engine Speed Sensor Check
Service Code Diagnosis
Ground Speed Sensor Check
Ground Speed Sensor Check
Service Code Diagnosis
Ground Speed Sensor Check
Ground Speed Sensor Check
Service Code Diagnosis
SFA Calibration
SFA Calibration
Service Code Diagnosis
Engine Speed Sensor Check
Engine Speed Sensor Check
Group UIC – UIC Code Diagnostics
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Checks
Verify Code
Code Operational Check
System Check
Electrical Circuit Check
Preliminary Checks
Verify Code
Code Operational Check
System Check
Electrical Circuit Check
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
UIC 062 – Engine Type Not Selected
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnostic
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Service Code Diagnosis
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Preliminary Check
Verify Code
Operational Check
System Check
Circuit Check and Specification
Section 212 – OBSERVABLE SYMPTOMS
Group 05 – Axles
Observable Symptoms
SFA Floats or Hunts for Center
SFA Floats or Hunts for Center
Group 10 – Brakes
Specifications
Observable Symptoms
Pushing One Brake, Both are Applied
Complete Brake Symptoms Diagnosis
Pushing One Brake, Both are Applied
Complete Brake Symptoms Diagnosis
Observable Symptoms
Complete Brake Symptoms Diagnosis
Complete Brake Symptoms Diagnosis
Observable Symptoms
Hard Brakes / Not Working
Preliminary Main Pump Stall Pressure Test
Brake Line Check Valves
Complete Brake Symptoms Diagnosis
Hard Brakes / Not Working
Preliminary Main Pump Stall Pressure Test
Brake Line Check Valves
Complete Brake Symptoms Diagnosis
Observable Symptoms
Preliminary Check
Operational Check
Leak Check
Adjust Trailer Brake Pressure Ratio
Preliminary Check
Operational Check
Leak Check
Adjust Trailer Brake Pressure Ratio
Observable Symptoms
Brake Operational Check
Complete Brake Symptoms Diagnosis
Brake Operational Check
Complete Brake Symptoms Diagnosis
Group 13 – Control Units
Observable Symptom Diagnosis
Control Unit Check
Control Unit Check
Group 15 – Electrical
Service Equipment and Tools
Specifications
Observable Symptom Diagnosis
Preliminary Check
System Voltage Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Preliminary Check
System Voltage Check
Alternator High Voltage and Warning Check
Alternator Output Capacity Check
Charging System Voltage Check
Observable Symptom Diagnosis
Preliminary Check
Outlet Supply/Ground Check
Switched Power Relay Check
Fuse(s) F15 and F23 Open Repeatedly
Preliminary Check
Outlet Supply/Ground Check
Switched Power Relay Check
Fuse(s) F15 and F23 Open Repeatedly
Observable Symptom Diagnosis
Preliminary Check
Operational Check
Supply Voltage and Ground Check
Loader Light Switch Check
Preliminary Check
Operational Check
Supply Voltage and Ground Check
Loader Light Switch Check
Observable Symptom Diagnosis
Preliminary Check
Circuit Fuse Inspection
Operational Check
Fuse F34 Voltage Supply Check
Accessory Outlet Relay Check
Rear Fender / Midbody Floods Relay Check
Diode Block V2 Voltage Supply Check
Light Switch Voltage Supply Check
Turn Signal Check
Turn Signal Circuit Check
Left Turn Relay Check
Right Turn Relay Check
Hazard Light Switch Status Check
Hazard Switch Check
Turn Signal Relay Check
Preliminary Check
Circuit Fuse Inspection
Operational Check
Fuse F34 Voltage Supply Check
Accessory Outlet Relay Check
Rear Fender / Midbody Floods Relay Check
Diode Block V2 Voltage Supply Check
Light Switch Voltage Supply Check
Turn Signal Check
Turn Signal Circuit Check
Left Turn Relay Check
Right Turn Relay Check
Hazard Light Switch Status Check
Hazard Switch Check
Turn Signal Relay Check
Observable Symptom Diagnosis
Preliminary Check
Circuit Fuse Inspection
Operational Check
Accessory Outlet Relay Check
Fuse F34 and F35 Check
Road Light Switch Check
Brake Switch Test
Brake Lamps Relay Check
Right Turn Signal Relay Check
Left Turn Signal Relay Check
Turn Signal / Hazard Flasher Check
Turn Signal Check
Turn Signal Circuit Check
CCU Address 19 Status Check
Hazard Switch Check
Turn Signal Relays Check
Preliminary Check
Circuit Fuse Inspection
Operational Check
Accessory Outlet Relay Check
Fuse F34 and F35 Check
Road Light Switch Check
Brake Switch Test
Brake Lamps Relay Check
Right Turn Signal Relay Check
Left Turn Signal Relay Check
Turn Signal / Hazard Flasher Check
Turn Signal Check
Turn Signal Circuit Check
CCU Address 19 Status Check
Hazard Switch Check
Turn Signal Relays Check
Observable Symptom Diagnosis
Starter Operational Check
Starting in Gear
Isolating Cause For Starting In Gear
Isolating Cause For Slow Cranking Speed
Starter Solenoid Check
Causes For Improper Starter Operation
Causes For Improper Starter Operation
Starter Operational Check
Starting in Gear
Isolating Cause For Starting In Gear
Isolating Cause For Slow Cranking Speed
Starter Solenoid Check
Causes For Improper Starter Operation
Causes For Improper Starter Operation
Observable Symptom Diagnosis
Preliminary Check
Operational Check
Voltage Supply Check
Ground Check
Circuit 903 Check
Multi-Function Switch Test
Fuse F14 Check
Preliminary Check
Operational Check
Voltage Supply Check
Ground Check
Circuit 903 Check
Multi-Function Switch Test
Fuse F14 Check
Observable Symptom Diagnosis
Preliminary Check
Operational Check
Wiper Circuit Relay (K15) Voltage Check
Fuse F17 Voltage Check
Front Washer Pump Check
Rear Wiper Switch Voltage Check
Minipod Wiper Harness Connector Check
Rear Wiper / Washer Check
Front Wiper Motor Check
Intermittent Signal Check
Latch Relay Check
Wiper Arm Fails to Return to PARK
Wheel Speed Sensor Check
Pulse Relay Check
Preliminary Check
Operational Check
Wiper Circuit Relay (K15) Voltage Check
Fuse F17 Voltage Check
Front Washer Pump Check
Rear Wiper Switch Voltage Check
Minipod Wiper Harness Connector Check
Rear Wiper / Washer Check
Front Wiper Motor Check
Intermittent Signal Check
Latch Relay Check
Wiper Arm Fails to Return to PARK
Wheel Speed Sensor Check
Pulse Relay Check
Group 18 – Engine
Observable Symptom Diagnostics
Vistronic Fan Problem
Observable Symptom Diagnosis
Preliminary Checks
Coolant Temperature Check
Possible Causes of Overheating Engine
Preliminary Checks
Coolant Temperature Check
Possible Causes of Overheating Engine
Group 20 – Hitch
Specifications
Observable Symptom Diagnosis
Hydraulic Pressure Verification
Hitch Valve Check
Power Check
Circuit Check
Hydraulic Pressure Verification
Hitch Valve Check
Power Check
Circuit Check
Observable Symptom Diagnosis
Preliminary Check
Hitch Manual Lowering Check
Power Check
Circuit Check
Load Check Valve and Hitch Valve Inspection
Preliminary Check
Hitch Manual Lowering Check
Power Check
Circuit Check
Load Check Valve and Hitch Valve Inspection
Observable Symptom Diagnosis
Confirm Fill Volume Calibration
Load Check Valve Inspection
Flow Volume
Confirm Fill Volume Calibration
Load Check Valve Inspection
Flow Volume
Observable Symptom Diagnosis
Determine Problem Type
Hitch Cycles When Running and Settles with Engine Off
Hitch Cycles When Running but Does Not Settle with Engine Off
Determine Problem Type
Hitch Cycles When Running and Settles with Engine Off
Hitch Cycles When Running but Does Not Settle with Engine Off
Observable Symptom
Rear Hitch Operational Check
Preliminary Main Pump Pressure Test
Inspect Valve
Rear Hitch Operational Check
Preliminary Main Pump Pressure Test
Inspect Valve
Group 25 – Heating, Ventilation, and Air Conditioning
Poor Heating
Preliminary Checks
Operational Checks
Isolate Blower and Pressurizer Motor Circuit Malfunction
Reasons Tractor Will Not Reach Operating Temperature
Reasons Heater Hoses are Not Warm
Preliminary Checks
Operational Checks
Isolate Blower and Pressurizer Motor Circuit Malfunction
Reasons Tractor Will Not Reach Operating Temperature
Reasons Heater Hoses are Not Warm
Poor Cooling
Preliminary Checks
A/C Operational Checks
Complete Air Conditioning Diagnosis
Preliminary Checks
A/C Operational Checks
Complete Air Conditioning Diagnosis
Observable Symptom Diagnosis
Preliminary Checks
Operational Checks
Isolate Blower and Pressurizer Motor Circuit Malfunction
Reasons Tractor Will Not Reach Operating Temperature
Reasons Heater Hoses are Not Warm or Cab Temperature is Marginal or Insufficient.
Preliminary Checks
Operational Checks
Isolate Blower and Pressurizer Motor Circuit Malfunction
Reasons Tractor Will Not Reach Operating Temperature
Reasons Heater Hoses are Not Warm or Cab Temperature is Marginal or Insufficient.
Group 30 – Operators Station
Essential Tools
Specifications
Observable Symptom Diagnosis
Preliminary Operational Checks
Pressurizer Blower Motor Operational Test
Pressurizer Blower Motor Voltage Supply Check
Pressurizer Blower Motor Ground Check
Pressurizer Blower Motor Relay Check
Preliminary Operational Checks
Pressurizer Blower Motor Operational Test
Pressurizer Blower Motor Voltage Supply Check
Pressurizer Blower Motor Ground Check
Pressurizer Blower Motor Relay Check
Observable Symptom Diagnosis
Preliminary Check
Circuit Check
Fuse F7 Check
ELX Supplied Component Check
Fuse F4 Check
Controller Check
Controller Power Check
Controller Ground Check
CCD Check
Preliminary Check
Circuit Check
Fuse F7 Check
ELX Supplied Component Check
Fuse F4 Check
Controller Check
Controller Power Check
Controller Ground Check
CCD Check
Observable Symptom Diagnosis
Preliminary Check
Seat Height Control Switch Operation
Operator Presence Switch Check
Key Switch Check
Fuse F11 and F31 Check
Seat Height Control Switch Check
Accessory Power Relay Socket Check
Accessory Relay Check
Height Control Switch Harness Check
Continuity Check Circuit 202
Compressor Motor Check
Bleed Valve Solenoid Check
Pneumatic System Check
RZP Control Check
Preliminary Check
Seat Height Control Switch Operation
Operator Presence Switch Check
Key Switch Check
Fuse F11 and F31 Check
Seat Height Control Switch Check
Accessory Power Relay Socket Check
Accessory Relay Check
Height Control Switch Harness Check
Continuity Check Circuit 202
Compressor Motor Check
Bleed Valve Solenoid Check
Pneumatic System Check
RZP Control Check
Observable Symptom Diagnosis
Preliminary Check
Key Switch Operational Check
Mechanical Check
Check Key Switch
Inspect Seat Suspension
Check Fuse Circuits
Height Control Switch and Circuit Check
Compressor Motor / Bleed Valve Check
Circuit 976 and 979 Check
Seat Harness Diode Check
Preliminary Check
Key Switch Operational Check
Mechanical Check
Check Key Switch
Inspect Seat Suspension
Check Fuse Circuits
Height Control Switch and Circuit Check
Compressor Motor / Bleed Valve Check
Circuit 976 and 979 Check
Seat Harness Diode Check
Observable Symptom Diagnosis
Preliminary Check
Warning Horn does not ‘beep” and Tachometer Display does not illuminate.
Warning Horn and Tachometer Display Check
Warning Horn Check
ELX Relay Check
Diode Block V2 Check
Warning Horn Sounds Continuously
Preliminary Check
Warning Horn does not ‘beep” and Tachometer Display does not illuminate.
Warning Horn and Tachometer Display Check
Warning Horn Check
ELX Relay Check
Diode Block V2 Check
Warning Horn Sounds Continuously
Observable Symptom Diagnosis
Preliminary Checks
Antenna Ground Cable
Antenna Lead to Radio
Remove Capacitor
Air Compressor Blower Induced Interference
Alternator Induced Interference
Tachometer Induced Interference
Preliminary Checks
Antenna Ground Cable
Antenna Lead to Radio
Remove Capacitor
Air Compressor Blower Induced Interference
Alternator Induced Interference
Tachometer Induced Interference
Group 40 – Power Take-Off
Observable Diagnostics
Differential Lock, MFWD and PTO Checks
Differential Lock, MFWD and PTO Checks
Observable Symptom Diagnosis
Preliminary Check
Operational Check
Front PTO Electrical Check
Front PTO Pressure Test
Preliminary Check
Operational Check
Front PTO Electrical Check
Front PTO Pressure Test
Group 45 – Selective Control Valves
Specifications
Observable Symptom Diagnosis
System Check
Preliminary Main Pump Stall Pressure Test
SCV Functional Test
System Response To A Missing Shuttle Check Valve
Leak to Sump Test
Valve Coupler Check
System Check
Preliminary Main Pump Stall Pressure Test
SCV Functional Test
System Response To A Missing Shuttle Check Valve
Leak to Sump Test
Valve Coupler Check
Observable Symptom Diagnosis
Preliminary Checks
Check Coupler Leakage
Replace Spring
Preliminary Checks
Check Coupler Leakage
Replace Spring
Observable Symptom Diagnosis
Check Coupler Leakage
SCV Leak Test
Check Coupler Leakage
SCV Leak Test
Observable Symptom Diagnosis
Three Position SCV Lever Adjustment
Three Position SCV Lever Adjustment
Group 46B – JdLink
Observable Symptom Diagnosis
JDLINK™ System Malfunction Check
JDLINK™ System Malfunction Check
Group 50 – Steering
Observable Symptoms
Slow Steering
Slow Steering
Observable Symptoms
Diminished or Hard Steering
Steering Operational Check
Diminished or Hard Steering
Steering Operational Check
Observable Symptoms
Steering Kickback
Steering Operational Check
Complete Steering System Diagnosis
Steering Kickback
Steering Operational Check
Complete Steering System Diagnosis
Group 51 – AutoPowr / IVT Transmission
Essential Tools
Observable Symptom Diagnosis
Preliminary Set-Up
Check Park Brake Release Function
Check Park Brake Solenoid Release Function
Park Brake Electrical Circuit Check
Circuit 022 Check
Park Brake Circuit Check
Causes for Low Resistance
Causes for High Resistance
Park Brake Voltage Check
Pressure Supply and Sump Blocking Valve Check
Pressure Supply and Sump Blocking Valve Check
Test Pump-Off Operation with Valves Exchanged
Manually Pump-Off Park Brake
Park Brake Release Problems
Preliminary Set-Up
Check Park Brake Release Function
Check Park Brake Solenoid Release Function
Park Brake Electrical Circuit Check
Circuit 022 Check
Park Brake Circuit Check
Causes for Low Resistance
Causes for High Resistance
Park Brake Voltage Check
Pressure Supply and Sump Blocking Valve Check
Pressure Supply and Sump Blocking Valve Check
Test Pump-Off Operation with Valves Exchanged
Manually Pump-Off Park Brake
Park Brake Release Problems
Observable Symptom Diagnosis
Preliminary Checks
MFWD Leak Test
PTO Leak Test
Differential Lock Leak Test
Park Brake Leak Test
Element Leak Check
Lube Pressure Check
Oil Cooler Inlet Pressure Test
Transmission Air Pump Test
Preliminary Checks
MFWD Leak Test
PTO Leak Test
Differential Lock Leak Test
Park Brake Leak Test
Element Leak Check
Lube Pressure Check
Oil Cooler Inlet Pressure Test
Transmission Air Pump Test
Observable Symptom Diagnosis
Symptoms
Possible Causes
Symptoms
Possible Causes
Observable Symptom Diagnosis
Check Tow Disconnect
Check Transmission Output Speed
Mechanical Failure
Output Speed Not Present
Check Tow Disconnect
Check Transmission Output Speed
Mechanical Failure
Output Speed Not Present
Observable Symptom Diagnosis
Mechanical Failure
Mechanical Failure
Observable Symptom Diagnosis
Mechanical Failure
Mechanical Failure
Group 55 – Powershift Transmission
Observable Symptoms
Transmission System Diagnosis
Transmission System Diagnosis
Group 56 – PowerQuad Transmission
Observable Diagnostics
Failed Setup
Failed Setup
Observable Diagnostics
Operator Controls Check
Operator Controls Check
Observable Diagnostics
Operational Checks
Speeds and Ranges Checks
Operational Checks
Speeds and Ranges Checks
Observable Diagnostics
Modulation Checks
Modulation Checks
Observable Diagnostics
Range Box Shift Checks
Range Box Shift Checks
Observable Diagnostics
Clutch Checks
Clutch Checks
Observable Symptom Diagnostics
Initial Checks
Flow Tests
Initial Checks
Flow Tests
Group 57 – AutoQuad II Transmission
Observable Diagnostics
Failed Setup
Failed Setup
Observable Diagnostics
Operator Controls Check
Operator Controls Check
Observable Diagnostics
Operational Checks
Speeds and Ranges Checks
Operational Checks
Speeds and Ranges Checks
Observable Diagnostics
Modulation Checks
Modulation Checks
Observable Diagnostics
Range Box Shift Checks
Range Box Shift Checks
Observable Diagnostics
Clutch Checks
Clutch Checks
Observable Symptom Diagnostics
Initial Checks
Flow Tests
Initial Checks
Flow Tests
Group 70 – Hydraulics
Observable Diagnostics
Grapple Valve
Grapple Valve
Section 213 – COMPLETE SYSTEM DIAGNOSTICS
Group 40A – North American Lighting
Specifications
Lighting System Diagnosis
Preliminary Check
Light Switch Operational Check
Turn Signal / Hazard Lights Operational Check
Roof Beacon Operational Check
High / Low Beam / Flash to Pass Operational Check
Light Switch Check
Roof Beacon Voltage Supply Check
Multi-Function Switch Mini-Pod Voltage Supply Check
ROAD Position Circuit Check
FIELD 1 Position Circuit Check
FIELD 2 Position Circuit Check
Low Beam Head Light Relay Check
Circuit 101 Check
Fender / Wrap Around Light Relay Check
Diode Block V2 Check
Front Beltline Relay Check
Diode Block V3 Check
Front Roof Flood Light Relay Check
Hazard Light Switch Voltage Supply Check
CCU Signal Check
Turn Signal Relays Voltage Supply Check
Preliminary Check
Light Switch Operational Check
Turn Signal / Hazard Lights Operational Check
Roof Beacon Operational Check
High / Low Beam / Flash to Pass Operational Check
Light Switch Check
Roof Beacon Voltage Supply Check
Multi-Function Switch Mini-Pod Voltage Supply Check
ROAD Position Circuit Check
FIELD 1 Position Circuit Check
FIELD 2 Position Circuit Check
Low Beam Head Light Relay Check
Circuit 101 Check
Fender / Wrap Around Light Relay Check
Diode Block V2 Check
Front Beltline Relay Check
Diode Block V3 Check
Front Roof Flood Light Relay Check
Hazard Light Switch Voltage Supply Check
CCU Signal Check
Turn Signal Relays Voltage Supply Check
Group 40B – European Lighting
Specifications
Lighting System Diagnosis
Preliminary Check
Lighting Malfunction Isolation
Turn Signal / Hazard Light Switch Operational Check
PARK Position Circuit Check
ROAD and FIELD Position Circuit Check
Field Light Switch Voltage Supply Check
Field Switch Position 1 Circuit Check
Field Switch Position 2 Circuit Check
Field Switch Position 3 Circuit Check
Diode Block V3 Check
Diode Block V2 Check
Road Light Switch Check
Low Beam Head Lights Relay Terminal 30 Voltage Supply Check
Brake Lamps Operational Check
Brake Lamps Relay Check
Brake Switch Assembly Check
Roof Beacon Operational Check
Roof Beacon Voltage Supply Check
High / Low Beam Switch Operational Check
Multi-Function Switch Mini-Pod Voltage Supply Check
Hazard Light Switch Voltage Supply Check
CCU Signal Check
Turn Signal Relays Voltage Supply Check
Turn Signal / Hazard Flasher Check
Circuit 113 Check
Preliminary Check
Lighting Malfunction Isolation
Turn Signal / Hazard Light Switch Operational Check
PARK Position Circuit Check
ROAD and FIELD Position Circuit Check
Field Light Switch Voltage Supply Check
Field Switch Position 1 Circuit Check
Field Switch Position 2 Circuit Check
Field Switch Position 3 Circuit Check
Diode Block V3 Check
Diode Block V2 Check
Road Light Switch Check
Low Beam Head Lights Relay Terminal 30 Voltage Supply Check
Brake Lamps Operational Check
Brake Lamps Relay Check
Brake Switch Assembly Check
Roof Beacon Operational Check
Roof Beacon Voltage Supply Check
High / Low Beam Switch Operational Check
Multi-Function Switch Mini-Pod Voltage Supply Check
Hazard Light Switch Voltage Supply Check
CCU Signal Check
Turn Signal Relays Voltage Supply Check
Turn Signal / Hazard Flasher Check
Circuit 113 Check
Group 50 – Power Shift Transmission
Complete Transmission Diagnosis
Preliminary Checks:
Recall, Record and Clear Codes
Electronic Control Operational Checks
Transmission Filter Check
Driving Check:
Tractor Moves Under Power for 3-4 Seconds
Tractor Does Not Move at Any Speed
System and Lube Pressure Test:
Transmission Pump Suction Air Leak Test
Solenoid Valve Test:
Differential Lock Leak Test
PTO Leak Test
MFWD Leak Test
Element Leak Test
Clutch Cooling Solenoid Test
Shift Solenoid Pressure Cycle Test
Transmission Lube Pressure Test
Transmission Cooler Flow Test
Transmission System Pressure Test and Adjustment
Transmission Air Pump Vacuum Test
Oil Temperature and Lube Tests (For Field Installed Thermostatic Bypass Valve)
Summary of Transmission Testing
Preliminary Checks:
Recall, Record and Clear Codes
Electronic Control Operational Checks
Transmission Filter Check
Driving Check:
Tractor Moves Under Power for 3-4 Seconds
Tractor Does Not Move at Any Speed
System and Lube Pressure Test:
Transmission Pump Suction Air Leak Test
Solenoid Valve Test:
Differential Lock Leak Test
PTO Leak Test
MFWD Leak Test
Element Leak Test
Clutch Cooling Solenoid Test
Shift Solenoid Pressure Cycle Test
Transmission Lube Pressure Test
Transmission Cooler Flow Test
Transmission System Pressure Test and Adjustment
Transmission Air Pump Vacuum Test
Oil Temperature and Lube Tests (For Field Installed Thermostatic Bypass Valve)
Summary of Transmission Testing
Group 51 – AutoPowr / IVT Transmission
Complete Transmission Diagnosis
Preliminary Checks
Recall, Record and Clear Codes
Operate Tractor
Pressure Transducer Voltage Check
Transmission System Pressure Test
Zero System Pressure
Preliminary Leak Check MFWD / PTO
MFWD Leak Test
PTO Leak Test
Differential Lock Leak Test
Park Brake Pressure Test
Transmission Pump System 1 Pressure Test
Hydro Control Valve Pressure Test
Transmission Element Circuit Leak Test
Lube Pressure And Transmission Pump Flow Test
Preliminary Checks
Recall, Record and Clear Codes
Operate Tractor
Pressure Transducer Voltage Check
Transmission System Pressure Test
Zero System Pressure
Preliminary Leak Check MFWD / PTO
MFWD Leak Test
PTO Leak Test
Differential Lock Leak Test
Park Brake Pressure Test
Transmission Pump System 1 Pressure Test
Hydro Control Valve Pressure Test
Transmission Element Circuit Leak Test
Lube Pressure And Transmission Pump Flow Test
Group 54 – Autoquad II TransmissionAutoquad II Is A Trademark Of Deere & Company.
Complete Transmission Diagnosis
Driving and Preliminary Pressure Test
Transmission Leak Test
Transmission Lube Pressure Test
Transmission System Pressure Test
Transmission Pump Air Leak Test
Cooler Flow and Valve Test
Clutch Cooling Circuit Test
Transmission Air Pump Vacuum Test
Summary of Transmission Testing
Driving and Preliminary Pressure Test
Transmission Leak Test
Transmission Lube Pressure Test
Transmission System Pressure Test
Transmission Pump Air Leak Test
Cooler Flow and Valve Test
Clutch Cooling Circuit Test
Transmission Air Pump Vacuum Test
Summary of Transmission Testing
Group 55 – PowrQuad Transmission
POWRQUAD TRANSMISSION System Diagnosis
Driving and Preliminary Pressure Test
Transmission Leak Test
Transmission Lube Pressure Test
Transmission System Pressure Test
Transmission Pump Air Leak Test
Cooler Flow and Valve Test
Clutch Cooling Circuit Test
Transmission Air Pump Vacuum Test
Summary of Transmission Testing
Driving and Preliminary Pressure Test
Transmission Leak Test
Transmission Lube Pressure Test
Transmission System Pressure Test
Transmission Pump Air Leak Test
Cooler Flow and Valve Test
Clutch Cooling Circuit Test
Transmission Air Pump Vacuum Test
Summary of Transmission Testing
Group 56 – Drive Systems
Drive Systems Diagnosis
Group 56A – Differential Lock
System Diagnosis
Differential Lock Operational Check
Differential Lock Leak Test
Differential Lock Leakage Excessive
Differential Lock Operational Check
Differential Lock Leak Test
Differential Lock Leakage Excessive
Group 56B – MFWD
System Diagnosis
MFWD Operational Check
MFWD Symbol Not On at Lamp Check
MFWD Solenoid Test
MFWD Clutch Test
MFWD Clutch Leak Test
MFWD Clutch Slippage Test
Auto Mode Check
MFWD Operational Check
MFWD Symbol Not On at Lamp Check
MFWD Solenoid Test
MFWD Clutch Test
MFWD Clutch Leak Test
MFWD Clutch Slippage Test
Auto Mode Check
Group 56C – Front PTO
System Diagnosis
Front and Rear PTO Operational Check
PTO Symbol Not On at Lamp Check
Front PTO Pressure Test
Low Front PTO Pressure
Front and Rear PTO Operational Check
PTO Symbol Not On at Lamp Check
Front PTO Pressure Test
Low Front PTO Pressure
Group 56D – Rear PTO
Rear PTO Diagnosis
Front and Rear PTO Operational Check
PTO Symbol Not On at Lamp Check
Rear PTO Pressure Test
Rear PTO Element Leakage Excessive
Rear PTO Modulating Valve Test
Front and Rear PTO Operational Check
PTO Symbol Not On at Lamp Check
Rear PTO Pressure Test
Rear PTO Element Leakage Excessive
Rear PTO Modulating Valve Test
Group 56E – SFA
Specifications
Complete System Diagnosis
Recall, Record and Clear Codes
SFA Operational Check
SFA Electrical Test
SFA Hydraulic Test
SFA Accumulator Test
Recall, Record and Clear Codes
SFA Operational Check
SFA Electrical Test
SFA Hydraulic Test
SFA Accumulator Test
Group 60A – Brakes
Complete Brake Symptoms Diagnosis
Brakes Preliminary Check
Brakes Operational Test
Manual Brake Test
Bleed Brakes
Brake Valve Leakage Test
Brakes Preliminary Check
Brakes Operational Test
Manual Brake Test
Bleed Brakes
Brake Valve Leakage Test
Group 60B – Steering
Complete Steering System Diagnosis
Steering Preliminary Check
Steering Operational Check
Hydraulic Pressure Test
Causes for Load Sense Pressure out of Specification
Causes for Priority Valve Pressure out of Specification
Causes for Main Pump Outlet Pressure out of Specification
Steering Valve and Steering Cylinder Test
Steering Preliminary Check
Steering Operational Check
Hydraulic Pressure Test
Causes for Load Sense Pressure out of Specification
Causes for Priority Valve Pressure out of Specification
Causes for Main Pump Outlet Pressure out of Specification
Steering Valve and Steering Cylinder Test
Group 70 – Hydraulic System
Specifications
Complete Hydraulic System Diagnosis
Operational Checks
Preliminary Checks
Hydraulic Filter Check
Install Test Equipment
Preliminary Main Pump Inlet Pressure Test
Main Pump Standby Pressure Test
No Standby Pump Pressure
High Standby Pressure or Pressure At or Near Stall
Preliminary Main Pump Stall Pressure Test
Pressure Slowly Decreases From Stall Mode
Pump Pressure At or Near Standby
Stall Pressure Pulsation Or Pump Noise Is Excessive
Hydraulic System Leakage Test
Main Pump Inlet Pressure Test
Charge Pump Suction Air Leak Test
Pressure Above 600 kPa (6 bar) (90 psi)
System Response To A Missing Shuttle Check Valve
Main Pump Stall Pressure Test
Main Pump Inlet Pressure Test: (Pump At Full Flow)
Low Pump Inlet Pressure
Pump Load Sense Circuit Pressure Test (Using Steering)
High Neutral Pump Load-Sense Pressure
Low Neutral Pump Load-Sense Pressure
Pump Load-Sense Valve Differential Preliminary Pressure Test
Primary Circuit Pressure Test
Priority Valve Operational Pressure Test
Priority Valve Differential Pressure Test
Incorrect Differential Priority Valve Pressure
Main Pump Flow Test
Pump Load-Sense ”Differential” Pressure Test
Summary of Hydraulic Testing
Operational Checks
Preliminary Checks
Hydraulic Filter Check
Install Test Equipment
Preliminary Main Pump Inlet Pressure Test
Main Pump Standby Pressure Test
No Standby Pump Pressure
High Standby Pressure or Pressure At or Near Stall
Preliminary Main Pump Stall Pressure Test
Pressure Slowly Decreases From Stall Mode
Pump Pressure At or Near Standby
Stall Pressure Pulsation Or Pump Noise Is Excessive
Hydraulic System Leakage Test
Main Pump Inlet Pressure Test
Charge Pump Suction Air Leak Test
Pressure Above 600 kPa (6 bar) (90 psi)
System Response To A Missing Shuttle Check Valve
Main Pump Stall Pressure Test
Main Pump Inlet Pressure Test: (Pump At Full Flow)
Low Pump Inlet Pressure
Pump Load Sense Circuit Pressure Test (Using Steering)
High Neutral Pump Load-Sense Pressure
Low Neutral Pump Load-Sense Pressure
Pump Load-Sense Valve Differential Preliminary Pressure Test
Primary Circuit Pressure Test
Priority Valve Operational Pressure Test
Priority Valve Differential Pressure Test
Incorrect Differential Priority Valve Pressure
Main Pump Flow Test
Pump Load-Sense ”Differential” Pressure Test
Summary of Hydraulic Testing
Group 90 – Air Conditioning System Diagnosis
Complete Air Conditioning Diagnosis
Air Conditioning Operational Checks
Air Conditioning Electrical Circuit Test
Static Pressure Test
Clutch Cycle Test
Sight Glass Check
System Leak Check & Adding Refrigerant
System Pressure Check
Possible Causes For Conditions of ‘Suction Pressure Low, Normal or High and Discharge Pressure High With Bubbles” Are:
Possible Causes for Conditions of ‘Suction Pressure High, Discharge Pressure Low” Are:
Possible Causes For Conditions of ‘Suction Pressure Normal or High and Discharge Pressure High Without Bubbles” Are:
Possible Causes For Conditions of ‘Suction Low or Vacuum and Discharge Normal or Low” Are:
Recharge System
Expansion Valve Operation Check
Defrost Evaporator Check
Internal Line Restriction Check
Low Pressure Switch Check
High Pressure Switch Check
De-Icing Switch Check
System Testing Summary
Air Conditioning Operational Checks
Air Conditioning Electrical Circuit Test
Static Pressure Test
Clutch Cycle Test
Sight Glass Check
System Leak Check & Adding Refrigerant
System Pressure Check
Possible Causes For Conditions of ‘Suction Pressure Low, Normal or High and Discharge Pressure High With Bubbles” Are:
Possible Causes for Conditions of ‘Suction Pressure High, Discharge Pressure Low” Are:
Possible Causes For Conditions of ‘Suction Pressure Normal or High and Discharge Pressure High Without Bubbles” Are:
Possible Causes For Conditions of ‘Suction Low or Vacuum and Discharge Normal or Low” Are:
Recharge System
Expansion Valve Operation Check
Defrost Evaporator Check
Internal Line Restriction Check
Low Pressure Switch Check
High Pressure Switch Check
De-Icing Switch Check
System Testing Summary
Section 220 – ENGINES
Group 05 – General Information
Reference 220-05-001 General Engine Specifications
Reference 220-05-002 List of All Tractor-Specific Engine Information
Group 10 – Operational Checks
Reference 220-10-001 Vistronic Fan Operational Check
A/C Control Check
Manual Control Check
A/C Control Check
Manual Control Check
Group 15 – Test And References
Reference 220-15-001 Vistronic Fan Circuit Test
Connector Checks
Circuit Test
Connector Checks
Circuit Test
Reference 220-15-002 Engine Coolant Temperature Circuit Test
Connector Checks
Circuit Test
Connector Checks
Circuit Test
Engine Power Checking
Preliminary Checks
Hand Throttle Check
Heat Hydraulic Oil
Perform Power Check
Curve Interpretation
Preliminary Checks
Hand Throttle Check
Heat Hydraulic Oil
Perform Power Check
Curve Interpretation
Reference 220-15-004 Performance Variables
Reference 220-15-005 Torque and Power Curve Explanation and Interpretation
Group 20 – Engine System Theory of Operation
Reference 220-20-001 Overview of 7000 Ten Series Engines
Reference 220-20-002 Distinguishing Engine Control Units (ECUs)
Group 25 – Schematics and Diagrams
Reference 220-25-001 Engine Wiring—Summary of References
Reference 220-25-002 Engine System / AQ Block Diagram
Reference 220-25-003 Engine System Wiring Diagram
Reference 220-25-004 Engine System Block Diagram for AutoPowr / IVT IVT is a trademark of Deere & Company Tractors
Section 230 – FUEL AND AIR
Group 15 – Tests and References
Reference 230-15-005, Low Temperature Circuit Flow Test
Install Test Equipment
Low Temperature Circuit Flow Test
Reasons for Low Flow
Install Test Equipment
Low Temperature Circuit Flow Test
Reasons for Low Flow
Group 20 – Fuel/Air/Cooling System Theory of Operation
Reference 230-20-001 Fuel System Theory of Operation
Reference 230-20-002 Air Intake System Theory of Operation
Reference 230-20-003 Engine Cooling System Theory of Operation
Section 240 – ELECTRICAL
Group 05 – General Information
Reference 240-05-001, AutoPowr / IVT IVT is a trademark of Deere & Company Load Center Fuses
Group 15 – Tests and Adjustments
Essential Tools
Service Equipment and Tools
Specifications
Reference 240-15-002, Starting System Test
Key Switch Test
Neutral Start Switch (PST)
Neutral Start Switch (PQT—without L.H. reverser)
Neutral Start Switch (Non-PST with L.H. reverser)
ELX / ACC Relay Test
Starting Motor (Including Solenoid) Test
Starting Circuit Relay Test
Key Switch Test
Neutral Start Switch (PST)
Neutral Start Switch (PQT—without L.H. reverser)
Neutral Start Switch (Non-PST with L.H. reverser)
ELX / ACC Relay Test
Starting Motor (Including Solenoid) Test
Starting Circuit Relay Test
Reference 240-15-003, Charging System Voltage Test
Check Alternator Output Voltage
Alternator Overcharging
Alternator High Voltage and Hazard Test
Battery- Alternator Circuit Check
Alternator ‘IG” Circuit Check
Alternator Output Voltage Check (Regulated)
Alternator Output Voltage Check (Non-Regulated)
Causes for Low Alternator Output Are
Alternator Output Capacity Test
Electrical System Leakage Check
System Leak Check (Continued)
Check Alternator Output Voltage
Alternator Overcharging
Alternator High Voltage and Hazard Test
Battery- Alternator Circuit Check
Alternator ‘IG” Circuit Check
Alternator Output Voltage Check (Regulated)
Alternator Output Voltage Check (Non-Regulated)
Causes for Low Alternator Output Are
Alternator Output Capacity Test
Electrical System Leakage Check
System Leak Check (Continued)
Reference 240-15-004, Internal Alternator Tests
Field Current Draw Check
Field Continuity Check
Rectifier Diodes Check
Stator Assembly Continuity Check
Field Current Draw Check
Field Continuity Check
Rectifier Diodes Check
Stator Assembly Continuity Check
Reference 240-15-005, Battery Inspection Test
Visual Battery Check
Check Electrolyte Level of All Cells
Check Specific Gravity of Each Cell
Check Individual Battery Voltage
Charge Batteries
Select Charging Rate
Charge Batteries (Continued)
Check Battery Condition
Visual Battery Check
Check Electrolyte Level of All Cells
Check Specific Gravity of Each Cell
Check Individual Battery Voltage
Charge Batteries
Select Charging Rate
Charge Batteries (Continued)
Check Battery Condition
Group 20 – Theory of Operation
Reference 240-20-002, Power Supply Circuit Theory of Operation
Reference 240-20-003, Starting Circuit Theory of Operation
Reference 240-20-004, Charging Circuit Theory of Operation
Reference 240-20-005, Lighter and Accessory Connectors Theory of Operation
Reference 240-20-006, Vehicle Horn Circuit Theory of Operation
Reference 240-20-007, Seven Pin Outlet Theory of Operation
Reference 240-20-008, Lighting System Theory of Operation
Reference 240-20-009, Radio Clock and Dome Lamp Theory of Operation
Group 25 – Functional Schematics
Reference 240-25-001, Functional Schematics Listing
Reference 240-25-100, Schematic And Component Identification Legend
Reference 240-25-101A, SE 1; SE 2; SE 3 – Power Supply, Starting and Charging Circuits; Wiper and Seat Control Circuits; Air Quality System Circuits (—90,000)
Reference 240-25-101B, SE 1; SE 2; SE 3 – Power Supply, Starting and Charging Circuits; Wiper and Seat Control Circuits; Air Quality System Circuits (90,001—)
Reference 240-25-102A, SE4; SE5A – Radio, Dome Lamp and Multi-Function Switch Circuits, North American Lighting Circuits (—90,000)
Reference 240-25-102B, SE4; SE5A – Radio, Dome Lamp and Multi-Function Switch Circuits, North American Lighting Circuits (90,001—)
Reference 240-25-103, SE5B; SE6 – European Lighting Circuits; Accessory Connector Circuits
Reference 240-25-104, SE7 -Tachometer and Performance Monitor Circuits
Reference 240-25-105, SE8 – GreenStar System Circuits
Reference 240-25-106, SE9; SE10 – Hitch Control Unit (HCU) Circuits; Front PTO Control Circuits
Reference 240-25-107A, SE11; SE12 – RowTrak Control Unit (LHP) Circuits; Suspended Front Axle (SFA) Control Circuits (—90,000)
Reference 240-25-107B, SE12 – Suspended Front Axle (SFA) Control Circuits (90,001—)
Reference 240-25-108A, SE13A – Central Control Unit w/Power Shift Control Unit (CCU/PCU) Circuits (—90,000)
Reference 240-25-108B, SE13A – Central Control Unit w/Power Shift Control Unit (CCU/PCU) Circuits (90,001—)
Reference 240-25-109A, SE13B – Central Control Unit (CCU) Circuits (—90,000)
Reference 240-25-109B, SE13B – Central Control Unit (CCU) Circuits (90,001—)
Reference 240-25-110, Reverser Control Unit (rcu) – SE15
Reference 240-25-111A, SE16 – Engine Control Unit (ECU) Circuits (—90,000)
Reference 240-25-111B, SE16 – Engine Control Unit (ECU) Circuits (90,001—)
Reference 240-25-112A, SE17 – PowrQuad Electronic Control Unit (PEC) and Stepper Motor Driver (SMD) Circuits (—90,000)
Reference 240-25-112B, SE17 – PowrQuad Electronic Control Unit (PEC) and Stepper Motor Driver (SMD) Circuits (90,001—)
Reference 240-25-113A, Service Advisor and CAN Terminator Connectors (—90,000)
Reference 240-25-113B, Service Advisor and CAN Terminator Connectors (90,001—)
Reference 240-25-114A, SE20 – User Interface Controller (UIC) Circuits (—90,000)
Reference 240-25-114B, SE20 – User Interface Controller (UIC) Circuits (90,001—)
Reference 240-25-115A, SE21 – AutoPowr / IVT IVT is a trademark of Deere & Company Transmission Controller (APC) Circuits (—90,000)
Reference 240-25-115B, SE21 – AutoPowr / IVT IVT is a trademark of Deere & Company Transmission Controller (APC) Circuits (90,001—)
Reference 240-25-200, Schematic And Component Identification Legend—OOS (— 90,000)
Reference 240-25-201, Power Supply, Starting And Charging Circuit—OOS (— 90,000)
Reference 240-25-202, Lighting, Hitch Control Unit, And Front PTO Circuit—OOS (— 90,000)
Reference 240-25-203, Central Control Unit, Powershift Control Unit—OOS (— 90,000)
Reference 240-25-204, PQT Central Control Unit, Display Modules Circuit—OOS (— 90,000)
Reference 240-25-299, Harness Routing / Component Location Drawing Listing (— 90,000)
Reference 240-25-300, Open Operator Station Harness Routing / Component Location (— 90,000)
Reference 240-25-301, PST (NA) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-302, PST (European) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-303, 7610 Engine Harness Routing / Component Location (— 90,000)
Reference 240-25-304, 7710 / 7810 Engine Harness Routing / Component Location (— 90,000)
Reference 240-25-305, PST Transmission Harness Routing / Component Identification (— 90,000)
Reference 240-25-311, PQT (NA) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-312, PQT (European) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-313, 7610 Engine Harness Routing / Component Location (— 90,000)
Reference 240-25-314, 7710 / 7810 Engine Harness Routing / Component Location (— 90,000)
Reference 240-25-315, PQT Transmission Harness Routing / Component Identification (— 90,000)
Reference 240-25-321, AQT (Electrical) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-322, AQT (Electronic) Cab Harness Routing / Component Location (— 90,000)
Reference 240-25-323, AQT Engine Harness Routing / Component Location (— 90,000)
Reference 240-25-324, AQT Transmission Harness Routing / Component Identification (— 90,000)
Reference 240-25-331, AutoPowr / IVT IVT is a trademark of Deere & Company Cab Harness Routing / Component Identification—Electrical (— 90,000)
Reference 240-25-332, AutoPowr / IVT IVT is a trademark of Deere & Company Cab Harness Routing / Component Identification—Electronic (— 90,000)
Reference 240-25-333, AutoPowr / IVT IVT is a trademark of Deere & Company Engine Harness Routing / Component Identification (— 90,000)
Reference 240-25-334, AutoPowr / IVT IVT is a trademark of Deere & Company Transmission Harness Routing / Component Identification (— 90,000)
Group 35 – Sub-System Diagnostic Schematics
Reference 240-35-100, Wiring Diagram Listing
Reference 240-35-101A, (SE1) Power Supply, Starting, and Charging Circuit Wiring Diagram (—90,000)
Reference 240-35-101B, (SE1) Power Supply, Starting, and Charging Circuit Wiring Diagram (90,001—)
Reference 240-35-102, (SE2) Seat Control Circuit Wiring Diagram
Reference 240-35-103, Windshield Wiper / Washer Wiring Diagram
Reference 240-35-104A, (SE4) Air Quality System Circuit Wiring Diagram (—90,000)
Reference 240-35-104B, (SE4) Air Quality System Circuit Wiring Diagram (90,001—)
Reference 240-35-105A, Radio, Dome Lamp, and Multi-Function Switch Wiring Diagram (—90,000)
Reference 240-35-105B, Radio, Dome Lamp, and Multi-Function Switch Wiring Diagram (90,001—)
Reference 240-35-106, Loader Lighting Wiring Diagram
Section 245 – CONTROL UNITS
Group 05 – Codes And Addresses
GENERAL INFORMATION
Recall, Record, and Clear Codes
Recall, Record, and Clear Codes
GENERAL INFORMATION
Access Addresses
Access Addresses
Reference 245-05-003, Service Code Descriptions
Reference 245-05-004, Control Unit Addresses
CCD BUS
Possible Symptoms
Power Up Light Check
Check for Lights
CCD BUS to Tachometer Check
Connect Multimeter to CCD BUS
Diagnostic ‘dIA” Connection with CCU and Tachometer Check
Causes for No ‘dIA” Display
CCD BUS Connection With All Control Units Check (Recall All Unit Codes)
Control Unit Codes Displayed During ‘Recall Codes”
Causes for No Display of Control Unit Symbol During ‘Recall Codes”
Turn Signal and Flash-to-Pass Check
Check Turn Signal and Flash-to-Turn Circuits
Hitch and Powershift Transmission Operational Check
Ground Speed Sensor Connection Check
No Ground Speed Reading Check
Causes for Incorrect CCD BUS Voltage
CCD BUS ‘Grounded” Circuit (924 and 925)
CCD BUS Open Circuit (924 & 925) Check
CCD BUS Shorted Circuit (924 and 925) Check
Control Unit Internal Malfunction Check
Possible Symptoms
Power Up Light Check
Check for Lights
CCD BUS to Tachometer Check
Connect Multimeter to CCD BUS
Diagnostic ‘dIA” Connection with CCU and Tachometer Check
Causes for No ‘dIA” Display
CCD BUS Connection With All Control Units Check (Recall All Unit Codes)
Control Unit Codes Displayed During ‘Recall Codes”
Causes for No Display of Control Unit Symbol During ‘Recall Codes”
Turn Signal and Flash-to-Pass Check
Check Turn Signal and Flash-to-Turn Circuits
Hitch and Powershift Transmission Operational Check
Ground Speed Sensor Connection Check
No Ground Speed Reading Check
Causes for Incorrect CCD BUS Voltage
CCD BUS ‘Grounded” Circuit (924 and 925)
CCD BUS Open Circuit (924 & 925) Check
CCD BUS Shorted Circuit (924 and 925) Check
Control Unit Internal Malfunction Check
Reference 245-05-006, CCD Bus Theory Of Operation
Reference 245-05-007, CAN Bus Diagnosis—AutoPowr – IVT
Check CAN Data Link 2.0B Circuits
Check UIC and APC Data Link Functions
Check CAN Power and Ground
Disconnect Controllers
Verify Controller Operation
Check CAN Data Link 2.0B Circuits
Check UIC and APC Data Link Functions
Check CAN Power and Ground
Disconnect Controllers
Verify Controller Operation
Group APC – APC References
APC—Calibratable Addresses
Clear Codes
Enter Calibration Mode
Hydro Unit Calibration Command
Engine Pulses Per Revolution Configuration
Carrier Pulses Per Revolution Calibration
Hydro Fixed Unit Pulses Per Revolution Calibration
Wheel Rolling Circumference Calibration
Transmission Output Shaft Pulses Per Revolution Calibration
Transmission Output Shaft to Axle Speed Ratio Calibration
Current Vehicle Model Number Calibration
Current Vehicle Serial Number Calibration
Clear Codes
Enter Calibration Mode
Hydro Unit Calibration Command
Engine Pulses Per Revolution Configuration
Carrier Pulses Per Revolution Calibration
Hydro Fixed Unit Pulses Per Revolution Calibration
Wheel Rolling Circumference Calibration
Transmission Output Shaft Pulses Per Revolution Calibration
Transmission Output Shaft to Axle Speed Ratio Calibration
Current Vehicle Model Number Calibration
Current Vehicle Serial Number Calibration
APC System Diagnostic (Beep Mode)
Access System Diagnostic (Beep) Mode (Address 02)
Operate Beep Mode Supported Controls
Harness / Connection Check
Access System Diagnostic (Beep) Mode (Address 02)
Operate Beep Mode Supported Controls
Harness / Connection Check
Reference 245-APC-003, APC ‘Beep” Mode Test w/o Speed Sensors Test
Reference 245-APC-004, Engine Speed Status Test
Circuit 325 Check
Circuit 518 Check
Circuit 325 Check
Circuit 518 Check
Reference 245-APC-005, Carrier Speed Sensor Circuit Test
Access APC Address 05
Transmission Harness Check
Cab Harness Check
Sensor Check
Access APC Address 05
Transmission Harness Check
Cab Harness Check
Sensor Check
Reference 245-APC-006, Hydro Fixed Unit Speed Sensor Circuit Test
Access APC Address 06
Transmission Harness Check
Cab Harness Check
Sensor Check
Access APC Address 06
Transmission Harness Check
Cab Harness Check
Sensor Check
Reference 245-APC-007, Primary Transmission Output Speed Sensor Circuit Test
Operational Check
Circuit Test
Sensor Position Test
Operational Check
Circuit Test
Sensor Position Test
Reference 245-APC-008, Secondary Transmission Output Speed Sensor Circuit Test
Operational Check
Circuit Test
Sensor Position Test
Operational Check
Circuit Test
Sensor Position Test
Reference 245-APC-009, Transmission Enable Relay Circuit Test
Operational Check
Circuit Check
Operational Check
Circuit Check
Reference 245-APC-010L, Park Switch Circuit Test
Access APC Address 10
Circuit Test
LHR Harness Test
Access APC Address 10
Circuit Test
LHR Harness Test
Reference 245-APC-010M, Scroll Switch Circuit Test
Access APC Address 10
Circuit Test
LHR Harness Test
Access APC Address 10
Circuit Test
LHR Harness Test
Reference 245-APC-010R, Neutral Switch Circuit Test
Access APC Address 10
Circuit Test
LHR Harness Test
Access APC Address 10
Circuit Test
LHR Harness Test
Reference 245-APC-011, Transmission Pump Pressure Sensor Circuit Test
Access APC Address 11
Remove Pump Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Access APC Address 11
Remove Pump Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Reference 245-APC-012, Park Pressure Sensor Circuit Test
Access APC Address 12
Remove Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Access APC Address 12
Remove Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Reference 245-APC-013, Clutch Enable Pressure Sensor Circuit Test
Access APC Address 13
Remove Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Access APC Address 13
Remove Pressure Sensor Connector
Circuit Continuity Check
Transmission Harness Continuity Check
Sensor Resistance Check
Circuit Testing
Reference 245-APC-018, Sensor Supply Voltage Circuit Test
Access APC Address 018
Circuit Testing
Access APC Address 018
Circuit Testing
Reference 245-APC-019, APC System Voltage Test
Access APC Address 019
Fuse F27 Check
Verify Low Voltage
Battery Inspection
Access APC Address 019
Fuse F27 Check
Verify Low Voltage
Battery Inspection
Reference 245-APC-020, Hydro Control Test
Tow Disconnect
Access APC Address 20
Tow Disconnect
Access APC Address 20
Reference 245-APC-021, Element Engagement Test
Access APC Address 21
Access APC Address 21
Reverse Brake Engagement Check
Low Clutch Engagement Check
Hydro Angle Check
High Clutch Engagement Check
Access APC Address 21
Access APC Address 21
Reverse Brake Engagement Check
Low Clutch Engagement Check
Hydro Angle Check
High Clutch Engagement Check
Reference 245-APC-022, Transmission Pump Pressure Display
Access APC Address 22
Check APC Address 22 for MFWD Leak
Check APC Address 22 for PTO Leak
Check APC Address 22 for Differential Lock Leak
Access APC Address 22
Check APC Address 22 for MFWD Leak
Check APC Address 22 for PTO Leak
Check APC Address 22 for Differential Lock Leak
Reference 245-APC-023, Park Brake Pressure Display
Access APC Address 23
Access APC Address 23
Reference 245-APC-024, Clutch Enable Pressure Display
Access APC Address 24
Access APC Address 24
Reference 245-APC-026, Transmission Oil Temperature Display
Access APC Address 26
Access APC Address 26
Reference 245-APC-028, Clutch Pedal Command Status Test
Circuit Check
Verify Sensor Operation
Circuit Check
Verify Sensor Operation
Reference 245-APC-101, AutoPowr – IVT Pressure Sensors Circuit Test
Circuit 591 Check
Supply Voltage Check
Circuit 591 Check
Supply Voltage Check
Reference 245-APC-102, Park Brake Solenoid Circuit Test
Solenoid Coil Resistance Check
Solenoid Coil Resistance Check
Reference 245-APC-103, Park Sump Block Solenoid Circuit Test
Park Sump Solenoid Valve Operational Check
Park Sump Block Solenoid Valve Voltage Check
Park Sump Solenoid Valve Operational Check
Park Sump Block Solenoid Valve Voltage Check
Reference 245-APC-104, Low Clutch Solenoid Circuit Test
Low Clutch Solenoid Circuit Test
Low Clutch Solenoid Circuit Test
Reference 245-APC-105, High Clutch Solenoid Circuit Test
Electrical Testing
Electrical Testing
Reference 245-APC-106, Reverse Brake Solenoid Circuit Test
Electrical Testing
Electrical Testing
Reference 245-APC-107, Clutch Enable Solenoid Circuit Test
Electrical Testing
Electrical Testing
Reference 245-APC-108, Hydro Control Solenoid Circuit Test
Electrical Testing
Electrical Testing
Reference 245-APC-200, APC Theory of Operation
Reference 245-APC-300, APC Wiring Diagram (—90,000)
Reference 245-APC-301, APC Wiring Diagram (90,001—)
Group CCU – CCU References
CCU—CALIBRATABLE ADDRESSES
Clear Codes
Enter Calibration Mode
CCU Address 20—Engine Speed Sensor Configuration
CCU Address 21—Rear PTO Speed Sensor Configuration
CCU Address 22—MFWD Configuration
CCU Address 23—Neutral Signal and Fuel Advance Configuration
CCU Address 24—English/Metric Display Setting
CCU Address 25—Hazard Lights Configuration
CCU Address 26—Service Code Purge Configuration
CCU Address 27—Rear PTO Load Adjustment (PST Only)
CCU Address 28—Rear PTO Configuration
CCU Address 29—Front PTO Configuration
CCU Address 39—Rear PTO Shutoff Configuration for HMS
CCU Address 43, 44, and 45 – Engine Hours
CCU Address 56 and 57—Wheel Configuration
CCU Address 58 and 59—Wheel Speed Sensor Configuration
CCU Address 60 and 61—Radar Sensor Configuration
CCU Address 66 and 67—HMS Configuration
CCU Address 92 and 93—Current Vehicle Model Number
CCU Address 94 and 95—Current Vehicle Serial Number
Clear Codes
Enter Calibration Mode
CCU Address 20—Engine Speed Sensor Configuration
CCU Address 21—Rear PTO Speed Sensor Configuration
CCU Address 22—MFWD Configuration
CCU Address 23—Neutral Signal and Fuel Advance Configuration
CCU Address 24—English/Metric Display Setting
CCU Address 25—Hazard Lights Configuration
CCU Address 26—Service Code Purge Configuration
CCU Address 27—Rear PTO Load Adjustment (PST Only)
CCU Address 28—Rear PTO Configuration
CCU Address 29—Front PTO Configuration
CCU Address 39—Rear PTO Shutoff Configuration for HMS
CCU Address 43, 44, and 45 – Engine Hours
CCU Address 56 and 57—Wheel Configuration
CCU Address 58 and 59—Wheel Speed Sensor Configuration
CCU Address 60 and 61—Radar Sensor Configuration
CCU Address 66 and 67—HMS Configuration
CCU Address 92 and 93—Current Vehicle Model Number
CCU Address 94 and 95—Current Vehicle Serial Number
CCU SYSTEM DIAGNOSTIC (BEEP MODE)
Access System Diagnostic (Beep) Mode (address 02)
Operate Beep Mode Supported Switches
Harness / Connection Check
Access System Diagnostic (Beep) Mode (address 02)
Operate Beep Mode Supported Switches
Harness / Connection Check
Reference 245-CCU-003, CCU System Beep Mode Test w/o Speed sensor Test
Reference 245-CCU-004M, Engine Speed Sensor Circuit Test
Signal Check
Ground Check
Sensor Test
Circuits Checks
Signal Check
Ground Check
Sensor Test
Circuits Checks
Reference 245-CCU-004R, PTO Speed Sensor Circuit Test
Signal Check
Ground Check
Sensor Test
Circuits Checks
Signal Check
Ground Check
Sensor Test
Circuits Checks
Reference 245-CCU-005M, Wheel Speed Sensor Circuit Test
Signal Check
Ground Check
Sensor Test
Circuits Checks
Signal Check
Ground Check
Sensor Test
Circuits Checks
Reference 245-CCU-005R, Ground Speed Sensor Circuit Test
Signal Check
Signal Check
Reference 245-CCU-006, Left, Right and Hand Brake Switches
CCU Address 06 Check
Brake Switch Check (S31) (S32) (S35)
Circuit Checks
CCU Address 06 Check
Brake Switch Check (S31) (S32) (S35)
Circuit Checks
Reference 245-CCU-007L, Clutch Switch Circuit Test
CCU Address 07 Check
Clutch Switch Check (S28)
Circuit Checks
CCU Address 07 Check
Clutch Switch Check (S28)
Circuit Checks
Reference 245-CCU-007M, Neutral (Start) Switch Circuit Test
CCU Address 07 Check
Neutral Switch Check (S3)
CCU Address 07 Check
Neutral Switch Check (S3)
Reference 245-CCU-007R, Differential Lock Switch Circuit Test
CCU Address 07 Check
Differential Lock Switch Check (S34)
Circuit Check
CCU Address 07 Check
Differential Lock Switch Check (S34)
Circuit Check
Reference 245-CCU-008L, HMS Switch Circuit Test
Access CCU address 08
Access CCU address 08
Reference 245-CCU-008, MFWD Switch Circuit Test
CCU Address 08 Check
MFWD Switch (S33)
Circuit Checks
CCU Address 08 Check
MFWD Switch (S33)
Circuit Checks
Reference 245-CCU-009, Rear PTO Switch Circuit Test
CCU Address 09 Check
Rear PTO Switch (S32)
Circuit Checks
Remote PTO Selection Switch Signal Check
Remote PTO Select Switch Check
Remote PTO Selection Switch Circuit Check
CCU Address 09 Check
Rear PTO Switch (S32)
Circuit Checks
Remote PTO Selection Switch Signal Check
Remote PTO Select Switch Check
Remote PTO Selection Switch Circuit Check
Reference 245-CCU-010, Front PTO Sense Lines Test
CCU Address 10 Check
Front PTO Switch Check
Enable Relay Circuit Check
Enable Relay Circuit Check Continued
Latch Relay Circuit Check
PTO Switch OFF Solenoid ON
CCU Address 10 Check
Front PTO Switch Check
Enable Relay Circuit Check
Enable Relay Circuit Check Continued
Latch Relay Circuit Check
PTO Switch OFF Solenoid ON
Reference 245-CCU-011, Remote PTO Switch Circuit Test
CCU Address 11 Check
Remote PTO Fender Switch Check
CCU Circuit Checks
CCU Address 11 Check
Remote PTO Fender Switch Check
CCU Circuit Checks
Reference 245-CCU-011R, Seat Switch Circuit Test
Access CCU Address 11
Access CCU Address 11
Reference 245-CCU-012L, Transmission Oil Pressure Switch Circuit Test
Access CCU Address 12
Transmission Oil Pressure Switch (B12)
Circuit Checks
Access CCU Address 12
Transmission Oil Pressure Switch (B12)
Circuit Checks
Reference 245-CCU-012M, Transmission Oil Filter Switch Circuit Test
Access CCU Address 12
Circuit Checks
Access CCU Address 12
Circuit Checks
Reference 245-CCU-012R, Engine Air Filter Switch Circuit Test
Access CCU Address 12
Circuit Checks
Access CCU Address 12
Circuit Checks
Reference 245-CCU-013R, Engine Oil Pressure Switch Circuit Test
Access CCU Address 13
Engine Oil Pressure Switch (B11)
Circuit Checks
Access CCU Address 13
Engine Oil Pressure Switch (B11)
Circuit Checks
Reference 245-CCU-014L, Hydraulic Filter Switch Circuit Test
Access CCU Address 14
Circuit Checks
Access CCU Address 14
Circuit Checks
Reference 245-CCU-014R, Sensor Power Circuit Test
Preliminary Information And Check
Access CCU Address 14
Fuse F1 Check
Circuit 942 Check
Preliminary Information And Check
Access CCU Address 14
Fuse F1 Check
Circuit 942 Check
Reference 245-CCU-015, Intermittent Wiper Switch Circuit Test
Access CCU Address 15
Wiper Circuit Relay Check
Front Wiper Switch Check
CCU Harness Check
Access CCU Address 15
Wiper Circuit Relay Check
Front Wiper Switch Check
CCU Harness Check
Reference 245-CCU-016, Fuel Level Sensor Voltage Test
Access CCU Address 16
Circuit 353 Check
Circuit 314 and 353 Continuity Check
Ground Circuit Check
Fuel Level Sensor Check
Access CCU Address 16
Circuit 353 Check
Circuit 314 and 353 Continuity Check
Ground Circuit Check
Fuel Level Sensor Check
Reference 245-CCU-017, Hydraulic Oil Temperature Sensor Circuit Voltage Test
Access CCU Address 17
Hydraulic Oil Temperature Circuit Short to Ground Check
Sensor Supply Voltage Check
Circuit 701 / 314 Continuity Check
Sensor Voltage Check
Access CCU Address 17
Hydraulic Oil Temperature Circuit Short to Ground Check
Sensor Supply Voltage Check
Circuit 701 / 314 Continuity Check
Sensor Voltage Check
Reference 245-CCU-018, Engine Coolant Temperature Sensor Circuit Voltage Test
Access CCU Address 18
Engine Coolant Circuit Short to Ground Check
Sensor Supply Voltage Check
Circuit 359 / 314 Continuity Check
Sensor Voltage Check
Access CCU Address 18
Engine Coolant Circuit Short to Ground Check
Sensor Supply Voltage Check
Circuit 359 / 314 Continuity Check
Sensor Voltage Check
Reference 245-CCU-019, Warning Lights Switch Circuit Test
Access CCU Address 19
Circuit 102 Check
Hazard Switch Check
Access CCU Address 19
Circuit 102 Check
Hazard Switch Check
Reference 245-CCU-200, CCU Theory Of Operation
Reference 245-CCU-201, Fuel Level Sensor Circuit Theory of Operation
Reference 245-CCU-202, Engine Coolant Temperature Sensor Circuit Theory of Operation
Reference 245-CCU-203, Hydraulic Oil Temperature Sensor Circuit Theory of Operation
Reference 245-CCU-204, Engine Oil Pressure Switch Circuit Theory of Operation
Reference 245-CCU-205, Engine Speed Sensor Circuit Theory of Operation
Reference 245-CCU-206, Transmission Oil Pressure Switch Circuit Theory of Operation
Reference 245-CCU-207, Engine Air Filter Circuit Theory of Operation
Reference 245-CCU-208, Transmission Oil Filter Circuit Theory of Operation
Reference 245-CCU-209, System Voltage Monitoring Circuit Theory of Operation
Reference 245-CCU-210, Hydraulic Oil Filter Circuit Theory of Operation
Reference 245-CCU-211, Rear PTO Circuit Theory of Operation
Reference 245-CCU-212, Front PTO Circuit Theory of Operation
Reference 245-CCU-213, Differential Lock Circuit Theory of Operation
Reference 245-CCU-214, MFWD Circuit Theory of Operation
Reference 245-CCU-215, Fuel Timing Advance Theory of Operation
Reference 245-CCU-216, Wheel Speed Sensor Circuit Theory of Operation
Reference 245-CCU-217, Radar Sensor Circuit Theory of Operation
Reference 245-CCU-219, Secondary Brake Circuit Theory of Operation
Reference 245-CCU-220, Engine Hours Circuit Theory of Operation
Reference 245-CCU-221, HMS Circuit Theory of Operation
Reference 245-CCU-300A, CCU Wiring Diagram (PST) (—90,000)
Reference 245-CCU-300B, CCU Wiring Diagram (PQT / AQT) (—90,000)
Reference 245-CCU-300C, CCU Wiring Diagram (PST) (European) (—90,000)
Reference 245-CCU-300D, CCU Wiring Diagram (PQT / AQT) (European) (—90,000)
Reference 245-CCU-300E, CCU Wiring Diagram (AutoPowr / IVT) (—90,000)
Reference 245-CCU-300F, CCU Wiring Diagram (PST) (90,001—)
Reference 245-CCU-300G, CCU Wiring Diagram (PQT / AQT) (90,001—)
Reference 245-CCU-300H, CCU Wiring Diagram (AutoPowr / IVT) (90,001—)
Reference 245-CCU-300J, CCU Wiring Diagram (PST) (EUR) (90,001—)
Reference 245-CCU-300K, CCU Wiring Diagram (PQT / AQT) (EUR) (90,001—)
Reference 245-CCU-300L, CCU Wiring Diagram (AutoPowr / IVT) (EUR) (90,001—)
Group ECU – ECU References
Reference 245-ECU-013, Fan Speed Mode
Access ECU Address 13
Access ECU Address 13
Reference 245-ECU-015, Engine Coolant Temperature
Access ECU Address 15
Access ECU Address 15
Reference 245-ECU-016, Transmission Oil Temperature
Access ECU Address 16
Access ECU Address 16
Reference 245-ECU-017, Commanded Fan Speed
Access ECU Address 17
Access ECU Address 17
Reference 245-ECU-018, Actual Fan Speed
Access ECU Address 18
Access ECU Address 18
Reference 245-ECU-019, Fan State
Access ECU Address 19
Access ECU Address 19
Reference 245-ECU-020, Rated Fuel Delivery
Access Addresses
ECU Address 20 Check
Access Addresses
ECU Address 20 Check
Reference 245-ECU-026, Throttle Command
ECU Address 26 Check
Sensor Supply Voltage
Hand and Foot Throttle Voltage
Check Harness Connectors
Check Speed Control Potentiometers
Check Speed Control Potentiometers
ECU Address 26 Check
Sensor Supply Voltage
Hand and Foot Throttle Voltage
Check Harness Connectors
Check Speed Control Potentiometers
Check Speed Control Potentiometers
Reference 245-ECU-039, rcu Enable-Disable
Access ECU Address 39
Access ECU Address 39
Reference 245-ECU-200, ECU Theory of Operation
Reference 245-ECU-201, Vistronic Fan Theory Of Operation
Reference 245-ECU-300, ECU Wiring Diagram (—90,000)
Reference 245-ECU-301, ECU Wiring Diagram for AutoPowr / IVT (—90,000)
Reference 245-ECU-302, ECU Wiring Diagram (All Tractors 90,001—)
Group HCU – HCU References
Service Equipment and Tools
HCU—Calibratable Addresses
Set Hitch for Calibration
Select Diagnostic Mode
Preparation of Hydraulics
Enter Hitch Calibration Mode
Purge Air From Hitch Hydraulic Circuit
Prepare To Calibrate Return Valve
Calibrate Raise Limit Control
Set Estimate For Return Valve Preload
Prepare To Set Return Valve Preload
Calibrate Return Valve Preload
Prepare To Calibrate Pressure Valve Preload
Set Estimate For Pressure Valve Preload
Prepare to Set Pressure Valve Preload
Calibrate Pressure Valve Preload
Calibrate Lift Cylinder Fill Volume Number
Check Rate-of-Drop Control Calibration
Check Load/Depth Control Calibration
Calibrate Draft Sensor
Set Draft Sensor ”Zero”
Prepare Hitch for Position Feedback Sensor Check
Check Hysteresis Of Hitch Position Feedback Sensor During Raise
Verify Raise Function of External Raise/Lower Switch
Check Hysteresis of Hitch Position Feedback Sensor During Lower
Store Calibration Data In HCU
Set Hitch for Calibration
Select Diagnostic Mode
Preparation of Hydraulics
Enter Hitch Calibration Mode
Purge Air From Hitch Hydraulic Circuit
Prepare To Calibrate Return Valve
Calibrate Raise Limit Control
Set Estimate For Return Valve Preload
Prepare To Set Return Valve Preload
Calibrate Return Valve Preload
Prepare To Calibrate Pressure Valve Preload
Set Estimate For Pressure Valve Preload
Prepare to Set Pressure Valve Preload
Calibrate Pressure Valve Preload
Calibrate Lift Cylinder Fill Volume Number
Check Rate-of-Drop Control Calibration
Check Load/Depth Control Calibration
Calibrate Draft Sensor
Set Draft Sensor ”Zero”
Prepare Hitch for Position Feedback Sensor Check
Check Hysteresis Of Hitch Position Feedback Sensor During Raise
Verify Raise Function of External Raise/Lower Switch
Check Hysteresis of Hitch Position Feedback Sensor During Lower
Store Calibration Data In HCU
Reference 245-HCU-002, HCU System Beep Mode w/Speed Sensors Test
Reference 245-HCU-003, Raise – Lower Rocker Switch Circuit Position Test
Hitch Raise/Lower Rocker Switch
Hitch Raise/Lower Rocker Switch (Raise)
Hitch Raise/Lower Rocker Switch (Lower)
Test Switch Circuit
Test Circuit Lower Function
Test Circuit Raise Function
Check Harness Continuity
Hitch Raise/Lower Rocker Switch
Hitch Raise/Lower Rocker Switch (Raise)
Hitch Raise/Lower Rocker Switch (Lower)
Test Switch Circuit
Test Circuit Lower Function
Test Circuit Raise Function
Check Harness Continuity
Reference 245-HCU-004, Remote Position Sensor Circuit Voltage Test
Determine HCU Mode
Auxiliary Input Test
Check Harness Connector
Auxiliary Input Test
Test HCU In EHDC Mode
EHDC Mode
EHDC Mode (Continued)
EHDC Mode (Continued)
Determine HCU Mode
Auxiliary Input Test
Check Harness Connector
Auxiliary Input Test
Test HCU In EHDC Mode
EHDC Mode
EHDC Mode (Continued)
EHDC Mode (Continued)
Reference 245-HCU-005, Draft Sensor Circuit Voltage Test
Hitch Draft Sensor
Draft Voltage
Draft Voltage (Continued)
Voltage Reading Is Less Than 0.65 Volts
Voltage Reading Is More Than 4.50 Volts
Adjust Draft Sensor Voltage
Hitch Draft Sensor
Draft Voltage
Draft Voltage (Continued)
Voltage Reading Is Less Than 0.65 Volts
Voltage Reading Is More Than 4.50 Volts
Adjust Draft Sensor Voltage
Reference 245-HCU-006, Rear Hitch Load – Depth Control Voltage Test
Minimum Load Sensitivity (CCW)
Maximum Load Sensitivity (CW)
Minimum Load Sensitivity (CCW)
Maximum Load Sensitivity (CW)
Reference 245-HCU-007, Rear Hitch Lever Control Circuit Voltage Test
Hitch Raise Command Voltage
Hitch Lower Command Voltage
Hitch Raise Command Voltage
Hitch Lower Command Voltage
Reference 245-HCU-008, Rear Hitch Position Sensor Circuit Voltage Test
Hitch Position Feedback Sensor
Hitch Control Lever Forward
Voltage Difference
Hitch Position Feedback Sensor
Hitch Control Lever Forward
Voltage Difference
Reference 245-HCU-009, Raise Limit Control Circuit Voltage Test
Raise Limit Control Potentiometer Voltage (CCW)
Raise Limit Control Potentiometer Voltage (CW)
Raise Limit Control Potentiometer Voltage (CCW)
Raise Limit Control Potentiometer Voltage (CW)
Reference 245-HCU-010, Rate-of-Drop Control Circuit Voltage Test
Rate-of-Drop Control Potentiometer Voltage (CCW)
Raise Limit Control Potentiometer Voltage (CW)
Rate-of-Drop Control Potentiometer Voltage (CCW)
Raise Limit Control Potentiometer Voltage (CW)
Reference 245-HCU-011, Rear Hitch External Switch – Raise Function Test
Switch Centered (Off)
Switch Up (Hitch Raise)
Switch Centered (Off)
Switch Down (Hitch Lower)
Switch Centered (Off)
Switch Up (Hitch Raise)
Switch Centered (Off)
Switch Down (Hitch Lower)
Reference 245-HCU-012, Rear Hitch External Switch – Lower Function Test
Switch Centered (Off)
Switch Down (Hitch Lower)
Switch Centered (Off)
Switch Up (Hitch Raise)
Switch Centered (Off)
Switch Down (Hitch Lower)
Switch Centered (Off)
Switch Up (Hitch Raise)
Reference 245-HCU-013, Rear Hitch Sensor Circuit Supply Voltage Test
Sensor Supply Voltage
Check Harness
Sensor Supply Voltage
Check Harness
Access Diagnostic Mode
Select Diagnostic Mode
Select HCU
Accessing HCU Diagnostic Mode
Check Stored Codes
Access Hitch Dampening Enable/Disable Address
Enable/Disable Hitch Dampening
Activate the Hitch Dampening Feature
Select Diagnostic Mode
Select HCU
Accessing HCU Diagnostic Mode
Check Stored Codes
Access Hitch Dampening Enable/Disable Address
Enable/Disable Hitch Dampening
Activate the Hitch Dampening Feature
Reference 245-HCU-017, Rear Hitch Valve Commands Test
Address No. 17
Verify Code
Check Solenoid Coil Resistance
Check Harness Circuits
Check Harness For Shorts
Address No. 17
Verify Code
Check Solenoid Coil Resistance
Check Harness Circuits
Check Harness For Shorts
Reference 245-HCU-018, HCU System Voltage Test
System Voltage Test
Operate the Right Turn Signal
Check Sensor Supply Voltage
Check Battery Voltage
System Voltage Test
Operate the Right Turn Signal
Check Sensor Supply Voltage
Check Battery Voltage
Reference 245-HCU-019, Hydraulic Oil Temperature Readout
Hydraulic Oil Temperature Readout
Hydraulic Oil Temperature Readout
Identifying Adjustable Hitch Valves
Prepare System and Valve
Check Hitch Valve Lower Cycle Setting
Adjust Lower Cycle Adjusting Screw
Check Hitch Valve Raise Cycle Setting
Adjust Raise Cycle Adjusting Screw
Lock Jam Nuts
Prepare System and Valve
Check Hitch Valve Lower Cycle Setting
Adjust Lower Cycle Adjusting Screw
Check Hitch Valve Raise Cycle Setting
Adjust Raise Cycle Adjusting Screw
Lock Jam Nuts
Reference 245-HCU-102, Come Home Feature
Reference 245-HCU-103, Circuit Fault During Calibration “Err”
Circuit Fault During Calibration 239
Circuit Fault During Calibration 239
Reference 245-HCU-200, HCU Control Unit Theory of Operation
Reference 245-HCU-201, Operator Controls
Reference 245-HCU-202, Hitch Sensing Devices
Reference 245-HCU-203, Theory of Operation Remote Lift Assist (RLA) and Electro-Hydraulic Depth Control (EHDC) Features
Reference 245-HCU-204, Theory of Operation of Headland Management System (HMS) (If Equipped)
Reference 245-HCU-205, Theory of Operation of Electronic Hitch Dampening (If Equipped)
Reference 245-HCU-300A, HCU Wiring Diagram (NA)
Reference 245-HCU-300B, HCU Wiring Diagram (European)
Reference 245-HCU-301, Electro-Hydraulic Hitch Circuit
Reference 245-HCU-302, Electro-Hydraulic Hitch Sensor Locations
Group LHP – LHP References
LHP Calibratable Addresses
Set-up and Select Diagnostic Mode
Access LHP
Select LHP
Check Hydraulic Oil Temperature
Enter ROW-TRAK Calibration Mode
Purge Air From Circuit, Calibrate Position Control and Actuator Position Sensor
Prepare to Calibrate Extend Valve Preload
Check Response Rate Control
Set Extend Valve Preload Estimate
Prepare to Set Extend Valve Preload
Calibrate Extend Valve Preload
Prepare to Calibrate Retract Valve Preload
Set Retract Valve Preload Estimate
Prepare to Set Retract Valve Preload
Calibrate Retract Valve Preload
Set Valve Gain
Store Calibration Data In LHP
LHP Hydraulic Checks
Set-up and Select Diagnostic Mode
Access LHP
Select LHP
Check Hydraulic Oil Temperature
Enter ROW-TRAK Calibration Mode
Purge Air From Circuit, Calibrate Position Control and Actuator Position Sensor
Prepare to Calibrate Extend Valve Preload
Check Response Rate Control
Set Extend Valve Preload Estimate
Prepare to Set Extend Valve Preload
Calibrate Extend Valve Preload
Prepare to Calibrate Retract Valve Preload
Set Retract Valve Preload Estimate
Prepare to Set Retract Valve Preload
Calibrate Retract Valve Preload
Set Valve Gain
Store Calibration Data In LHP
LHP Hydraulic Checks
Reference 245-LHP-002, LHP System Beep Mode Test
Access System Diagnostic (‘Beep”) Mode (‘02”)
Operate ROW-TRAK Controls
Tractor Off Test
Access System Diagnostic (‘Beep”) Mode (‘02”)
Operate ROW-TRAK Controls
Tractor Off Test
Reference 245-LHP-003, ROW-TRAK Operating Mode Status
ROW-TRAK Option
ROW-TRAK Option
Reference 245-LHP-004, ROW-TRAK Option Jumper Status
LHP Option Status—Normal SCV Operation
LHP Option Status—One
LHP Option Status —Two
LHP Option Status—Three
Row Sensor Harness Check
Check For Intermittent
LHP Option Status—Normal SCV Operation
LHP Option Status—One
LHP Option Status —Two
LHP Option Status—Three
Row Sensor Harness Check
Check For Intermittent
Reference 245-LHP-005, ROW-TRAKPivot Angle Sensor Circuit Voltage Test
Pivot Angle Sensor Voltage (Coupler Pivot Left)
Pivot Angle Sensor Voltage (Coupler Pivot Right)
Sensor Voltage Range
Pivot Angle Sensor Voltage (Coupler Pivot Left)
Pivot Angle Sensor Voltage (Coupler Pivot Right)
Sensor Voltage Range
Reference 245-LHP-006, ROW-TRAKRow Sensor Circuit Voltage Test
Row Sensor Voltage (Sensor Centered)
Row Sensor Voltage (Sensor Full Right)
Row Sensor Voltage (Sensor Full Left)
Row Sensor Voltage Range
Row Sensor Voltage (Sensor Centered)
Row Sensor Voltage (Sensor Full Right)
Row Sensor Voltage (Sensor Full Left)
Row Sensor Voltage Range
Reference 245-LHP-008, ROW-TRAKMode Control Status Test
ROW-TRAK Operating Mode (Mode Select Switch)
ROW-TRAK Operating Mode (Mode Select Switch)
Reference 245-LHP-009, ROW-TRAKPosition Control Status Test
Position Control Command (Full Left—CCW)
Position Control Command (Full Right—CW)
Position Control Command (Full Left—CCW)
Position Control Command (Full Right—CW)
Reference 245-LHP-010, ROW-TRAK Response Rate Control Status Test
Response Rate Control Command (Full Left—CCW)
Response Rate Control Command (Full Right—CW)
Response Rate Control Command (Full Left—CCW)
Response Rate Control Command (Full Right—CW)
Reference 245-LHP-011, Rear Hitch Vertical Position Status Test
Hitch Lever Command (Transport Lock)
Hitch Lever Command (Full Down)
Check Crop Sensor Action
Hitch Lever Command (Transport Lock)
Hitch Lever Command (Full Down)
Check Crop Sensor Action
Reference 245-LHP-013, ROW-TRAK Sensor Supply Voltage Test
Sensor Supply Voltage
Check Harness
Sensor Supply Voltage
Check Harness
Reference 245-LHP-014, ROW-TRAK Sensor Up-Down Status Test
Row Sensor Status
Row Sensor Status
Reference 245-LHP-015, Tractor Model Number Check
Tractor Model Number
Tractor Model Number
Reference 245-LHP-016, ROW-TRAK Position Control Adjustment Test.
Check Position Control Command (Full Left—CCW)
Check Position Control Command (Full Right—CW)
Check Position Control Command (Centered)
Check Position Control Command (Full Left—CCW)
Check Position Control Command (Full Right—CW)
Check Position Control Command (Centered)
Reference 245-LHP-017, ROW-TRAK Valve Command Test
No Valve Command
CCW Rotation Command
CW Rotation Command
Operate Pivot Coupler
Tests Are OK But Operation Is Not Smooth
No Valve Command
CCW Rotation Command
CW Rotation Command
Operate Pivot Coupler
Tests Are OK But Operation Is Not Smooth
Reference 245-LHP-018, LHP System Voltage Test
Access Diagnostic Mode
Access LHP
Select LHP
Access LHP 18
Check Terminals
Access Diagnostic Mode
Access LHP
Select LHP
Access LHP 18
Check Terminals
Reference 245-LHP-019, Hydraulic Oil Temperature Readout
Hydraulic Oil Temperature Readout
Hydraulic Oil Temperature Readout
Reference 245-LHP-101, Improper Calibration Test
Improper Calibration
Improper Calibration
Reference 245-LHP-102, Failed Calibration Test
Failed Calibration
Failed Calibration
Reference 245-LHP-103, Circuit Fault During Calibration Test
Circuit Fault During Calibration
Circuit Fault During Calibration
Reference 245-LHP-104, CCD Circuit Fault Test
CCD Circuit Fault
CCD Circuit Fault
Reference 245-LHP-200, LHP Theory of Operation
Reference 245-LHP-300, LHP Wiring Diagram
Group PCU – PCU References
Essential Tools
Service Equipment and Tools
PCU—Calibratable Addresses
Recall, Record and Clear Codes
Record Fill Volume and Pressure Values
Record Controller Part Number
Place Tractor in TOW Disconnect
Heat Hydraulic Oil
Access PCU Address 20
Begin Calibration
Calibrate Shift Elements
Return Tractor to Operational Mode
‘L” Error Message Description
‘H” Error Message Description
‘F” Error Message Description
‘S” Error Message Description
‘d” Error Message Description
Recall, Record and Clear Codes
Record Fill Volume and Pressure Values
Record Controller Part Number
Place Tractor in TOW Disconnect
Heat Hydraulic Oil
Access PCU Address 20
Begin Calibration
Calibrate Shift Elements
Return Tractor to Operational Mode
‘L” Error Message Description
‘H” Error Message Description
‘F” Error Message Description
‘S” Error Message Description
‘d” Error Message Description
BEEP Mode Test
Access System Diagnostic Beep Mode (02)
Operate Switches
Harness and Connectors Checks
Access System Diagnostic Beep Mode (02)
Operate Switches
Harness and Connectors Checks
Reference 245-PCU-003, Transmission Gear Encoder Status
Forward Gear Operational Check
Reverse Gear Operational Check
Gear Encoder Supply Voltage Check
Forward Gear Operational Check
Reverse Gear Operational Check
Gear Encoder Supply Voltage Check
Reference 245-PCU-004, Air Conditioner Circuit Status
Access PCU Address 04
Fuse F24 Check
Relay K28 Check
Air Conditioning Switch Check
PCU Connector Voltage Supply Check
Access PCU Address 04
Fuse F24 Check
Relay K28 Check
Air Conditioning Switch Check
PCU Connector Voltage Supply Check
Reference 245-PCU-005, Transmission Enable Circuit Status
Transmission Enable Relay Address Check
Transmission Enable Relay (K30) Circuit Check
PST Shift Quadrant Switch Module Check
Transmission Latch Relay (K29) Circuit Check
Diode Block V2 Check
Transmission Enable Relay Address Check
Transmission Enable Relay (K30) Circuit Check
PST Shift Quadrant Switch Module Check
Transmission Latch Relay (K29) Circuit Check
Diode Block V2 Check
Reference 245-PCU-006, Transmission Forward Switch Circuit Status
PCU Address 06 Check
Powershift Shift Quadrant Switch Check
Circuit Check
PCU Address 06 Check
Powershift Shift Quadrant Switch Check
Circuit Check
Reference 245-PCU-007, Transmission Reverse Switch Circuit Status
PCU Address 07 Check
Powershift Shift Quadrant Switch Check
Circuit Check
PCU Address 07 Check
Powershift Shift Quadrant Switch Check
Circuit Check
Reference 245-PCU-008, Transmission Not Neutral Switch Circuit Status
Not Neutral Relay OFF
PST Shift Quadrant Switch Module Check
Circuit 512 Check
Not Neutral Relay OFF
PST Shift Quadrant Switch Module Check
Circuit 512 Check
Reference 245-PCU-010, Clutch Disengaged Switch Circuit Status
Preliminary Check
Access PCU Address 10
Circuit Check
Switch Check
Access PCU Address 05
Transmission Enable Relay Check
PST Shift Quadrant Switch Module Check
Transmission Latch Relay Check
Preliminary Check
Access PCU Address 10
Circuit Check
Switch Check
Access PCU Address 05
Transmission Enable Relay Check
PST Shift Quadrant Switch Module Check
Transmission Latch Relay Check
Reference 245-PCU-011, Clutch Engaged Switch Circuit Status
Preliminary Check
Access PCU Address 11
Circuit Check
Preliminary Check
Access PCU Address 11
Circuit Check
Reference 245-PCU-012, PCU System Beep Mode
Access PCU Address 12
Access PCU Address 12
Reference 245-PCU-013, Intake Manifold Pressure Sensor Circuit Voltage
PCU Address 13 Check
Manifold Air Pressure Sensor (B24) Check
Circuit Check
PCU Address 13 Check
Manifold Air Pressure Sensor (B24) Check
Circuit Check
Reference 245-PCU-020, Solenoid Valve Pressure
Element Isolation
Select Element For Testing
Place TOW Lever In Disconnect Position
Install Hydraulic Test Equipment
Install Electrical Test Equipment
Heat Transmission Oil
Access PCU Address 20
Circuit Malfunction Isolation
Stuck Valve Test
Element Isolation
Select Element For Testing
Place TOW Lever In Disconnect Position
Install Hydraulic Test Equipment
Install Electrical Test Equipment
Heat Transmission Oil
Access PCU Address 20
Circuit Malfunction Isolation
Stuck Valve Test
Reference 245-PCU-021, Hydraulic Oil Temperature (PCU)
Access PCU Address 21
Access PCU Address 21
Reference 245-PCU-024, Top Speed Configuration (30K – 40K)
PCU Address 24 Check
PCU Address 24 Configuration
PCU Address 24 Check
PCU Address 24 Configuration
Reference 245-PCU-025, Engine Speed Variation Status
PCU Address 25 Check
PCU Address 25 Check
Reference 245-PCU-029, Load Compensation Adjustment
Calibrate PCU Address 029
Calibrate PCU Address 029
Reference 245-PCU-030, Transmission Fill Pressure and Fill Volume Status
Access PCU Address 30
Access PCU Address 30
Reference 245-PCU-035, Temperature Adjustment for Non-JD20C Oil
Access PCU Address 35
Access PCU Address 35
Reference 245-PCU-036, B4 Fill Pressure Adjustment
Access PCU Address 36
Access PCU Address 36
Reference 245-PCU-037, C2 Fill Pressure Adjustment
Access PCU Address 37
Access PCU Address 37
Reference 245-PCU-038, C3 Fill Pressure Adjustment
Access PCU Address 38
Access PCU Address 38
Reference 245-PCU-039, B5 Fill Pressure Adjustment
Access PCU Address 39
Access PCU Address 39
Reference 245-PCU-200, Powershift Control Unit (PCU) Theory of Operation
Reference 245-PCU-300A, PCU Wiring Diagram (Digital Valves) ( – 19,999)
Reference 245-PCU-300B, PCU Wiring Diagram (Analog Valves) (20,000 – 89,999)
Reference 245-PCU-301, PCU Wiring Diagram (90,001—)
Group PEC – PEC References
PEC—CALIBRATABLE ADDRESSES
Select Diagnostic Mode
Select PEC
Changing Calibratable Values
PEC Address 33 Calibration
PEC Address 34 Calibration
PEC Address 35 Calibration
PEC Address 36 Calibration
PEC Address 37 Calibration
PEC Address 38 Calibration
PEC Address 56 Calibration
PEC Address 57 Calibration
PEC Address 58, 59 Calibration
PEC Address 60, 61 Calibration
PEC Address 62, 63 Calibration
PEC Address 64, 65 Calibration
PEC Address 92, 93 Calibration
PEC Address 94, 95 Calibration
Select Diagnostic Mode
Select PEC
Changing Calibratable Values
PEC Address 33 Calibration
PEC Address 34 Calibration
PEC Address 35 Calibration
PEC Address 36 Calibration
PEC Address 37 Calibration
PEC Address 38 Calibration
PEC Address 56 Calibration
PEC Address 57 Calibration
PEC Address 58, 59 Calibration
PEC Address 60, 61 Calibration
PEC Address 62, 63 Calibration
PEC Address 64, 65 Calibration
PEC Address 92, 93 Calibration
PEC Address 94, 95 Calibration
Reference 245-PEC-004, PEC System Beep Mode w-o Speed Sensors
Check Upshift and Downshift Switches at PEC Address 04
Harness and Connector Check
Upshift and Downshift Continuity Check
Upshift/Downshift Switches Harness Check
Check Upshift and Downshift Switches at PEC Address 04
Harness and Connector Check
Upshift and Downshift Continuity Check
Upshift/Downshift Switches Harness Check
Reference 245-PEC-005, AUTO – ECO Switch Circuit Test
Check Auto / Eco Switch at PEC Addresses 04 and 05
Check for Intermittent Problem
AUTO/Eco Switch Continuity Check
AUTO/Eco Switch Harness Check
Check Auto / Eco Switch at PEC Addresses 04 and 05
Check for Intermittent Problem
AUTO/Eco Switch Continuity Check
AUTO/Eco Switch Harness Check
Reference 245-PEC-101, Power To Stepper Motor Driver Test
Check Supply Voltage
Check Voltage to SMD
Check Ground to SMD
Check Voltage and Ground Circuits
Check Supply Voltage
Check Voltage to SMD
Check Ground to SMD
Check Voltage and Ground Circuits
Reference 245-PEC-102, Stepper Motor Circuit Test
Check Harness Circuits
Check Resistance of Stepper Motor
Check Harness Circuits
Check Resistance of Stepper Motor
Reference 245-PEC-103, Stepper Motor Switch Bench Test
Check Stepper Motor Switch Circuit
Bench Check Stepper Motor Switch
Check Stepper Motor Switch Circuit
Bench Check Stepper Motor Switch
Reference 245-PEC-104, CAN 2.0A Data Link Test
Check CAN data link 2.0A wires, SMD and PEC
Check SMD and PEC data link functions.
Check CAN voltages and terminators.
Check CAN data link 2.0A wires, SMD and PEC
Check SMD and PEC data link functions.
Check CAN voltages and terminators.
Reference 245-PEC-105, CAN 2.0B Data Link Test
Check CAN data link 2.0B circuits
Check rcu and PEC data link functions.
Check CAN voltages and terminators.
Check CAN data link 2.0B circuits
Check rcu and PEC data link functions.
Check CAN voltages and terminators.
Reference 245-PEC-202, CAN / CCD Theory Of Operation
Reference 245-PEC-300A, PEC Wiring Diagram (—90,000)
Reference 245-PEC-300B, PEC Wiring Diagram (90,001—)
Reference 245-PEC-301A, CAN 2.A Wiring Diagram (—90,000)
Reference 245-PEC-301B, CAN 2.A Wiring Diagram (90,001—)
Reference 245-PEC-302A, CAN 2.B Wiring Diagram (—90,000)
Reference 245-PEC-302B, CAN 2.B Wiring Diagram (90,001—)
Group RCU – rcu References
rcu—Calibratable Addresses
Select Diagnostic Mode
Select rcu
Configure Address 20
Configure Address 21
Configure Address 22
Configure Address 23
Configure Address 24
rcu Disable
Select Diagnostic Mode
Select rcu
Configure Address 20
Configure Address 21
Configure Address 22
Configure Address 23
Configure Address 24
rcu Disable
Reference 245-rcu-003, Not-Neutral Circuit Test
Check Not-Neutral Switch and Not-Neutral Relay at rcu Address 03
Check for Intermittent Problem
Check Not-Neutral Relay Circuits
Check Not-Neutral Switch and Not-Neutral Relay at rcu Address 03
Check for Intermittent Problem
Check Not-Neutral Relay Circuits
Reference 245-rcu-003R, Transmission Enable Circuit Status Test
Check Transmission Enable Relay at rcu Address 03
Check for Intermittent Problem
Isolate problem
K37 Transmission Enable Relay Circuit Test
Check Transmission Enable Relay at rcu Address 03
Check for Intermittent Problem
Isolate problem
K37 Transmission Enable Relay Circuit Test
Reference 245-rcu-004, Not-Neutral, Forward, and Reverse Switches Test
Check Reverser Lever Module Switches at rcu Address 04
Check for Intermittent Problem
Check Reverser Switches
Check Reverser Lever Module Circuits.
Check Reverser Lever Module Switches at rcu Address 04
Check for Intermittent Problem
Check Reverser Switches
Check Reverser Lever Module Circuits.
Reference 245-rcu-005, Park and Reverse Lockout Switches Test
Reverse Lockout status in Park
Check for Intermittent Problem
Check Lockout Switch Circuit
Continuity Check Lockout Switch Circuits
Reverse Lockout status in Park
Check for Intermittent Problem
Check Lockout Switch Circuit
Continuity Check Lockout Switch Circuits
Reference 245-rcu-006L, Park Switch Circuit Test
Check Park Switch Circuit at rcu Address 06
Check for Intermittent Problem
Check Park Switch Circuits
Continuity Check Park Switch Circuits
Check Park Switch Circuit at rcu Address 06
Check for Intermittent Problem
Check Park Switch Circuits
Continuity Check Park Switch Circuits
Reference 245-rcu-006R, Enable Pressure Switch Test
Check Enable Pressure Switch Circuit at rcu Address 06
Check for Intermittent Problem
Check Enable Pressure Switch Circuits
Check Solenoid and Valve Operation
Check Solenoid (Y27) Circuits
Pressure Switch Check
Check Enable Pressure Switch Circuit at rcu Address 06
Check for Intermittent Problem
Check Enable Pressure Switch Circuits
Check Solenoid and Valve Operation
Check Solenoid (Y27) Circuits
Pressure Switch Check
Reference 245-rcu-007, Low Voltage Status, Enable and Detent Solenoids Status Test
Check Detent Solenoid Circuit at rcu Address 07
Check for Intermittent Problem.
Check Detent Solenoid
Check Detent Solenoid Circuits
Check Detent Solenoid Circuit at rcu Address 07
Check for Intermittent Problem.
Check Detent Solenoid
Check Detent Solenoid Circuits
Reference 245-rcu-101, #1 Directional Relay And Solenoid Test
Circuit 681 Check
Solenoid Ground Check
Check Solenoid Resistance
Check Relays for Short to Ground
Circuit 681 Check
Solenoid Ground Check
Check Solenoid Resistance
Check Relays for Short to Ground
Reference 245-rcu-102, #2 Directional Relay And Solenoid Test
#2 Directional Relay and Solenoid Test
#2 Directional Relay and Solenoid Test
Reference 245-rcu-103, Neutral Start Switch Circuit 311 Test
Check Neutral Start Switch Signal
Check Neutral Start Switch Circuit 311
Repair Neutral Start Circuit
Check Neutral Start Switch Signal
Check Neutral Start Switch Circuit 311
Repair Neutral Start Circuit
Reference 245-rcu-104, K38 Not Neutral Relay Circuit Test
K38 Not Neutral Relay Circuit Test
K38 Not Neutral Relay Circuit Test
Reference 245-rcu-201, rcu Theory Of Operation
Reference 245-rcu-300A, rcu Wiring Diagram (—90,000)
Reference 245-rcu-300B, rcu Wiring Diagram (90,001—)
Reference 245-rcu-301, rcu Functional Schematic
Reference 245-rcu-302, rcu Reverse Lever Module Assembly Diagram
Group SFA – SFA References
Service Equipment and Tools
SFA—Calibratable Addresses
Select Diagnostic Mode
Enter ‘SFA” Calibration Mode
Start Calibration Sequence
End of Calibration (EOC) Message
Required Axle Position To Begin Calibration
Select Diagnostic Mode
Enter ‘SFA” Calibration Mode
Start Calibration Sequence
End of Calibration (EOC) Message
Required Axle Position To Begin Calibration
Reference 245-SFA-002, SFA System Beep Mode Test
Access System Diagnostic (‘beep”) Mode Address (‘02”)
Tractor Off Test
Access System Diagnostic (‘beep”) Mode Address (‘02”)
Tractor Off Test
Reference 245-SFA-007, Feedback Position Sensor Test
Check Sensor Resistance
Sensor Voltage Check
Sensor Signal Voltage Check
Check Sensor Resistance
Sensor Voltage Check
Sensor Signal Voltage Check
Reference 245-SFA-008, SFA Control Valve Solenoid Circuit Test
Solenoid Check
Solenoid Circuit Checks
Solenoid Circuit Checks— Continued
Solenoid Check
Solenoid Circuit Checks
Solenoid Circuit Checks— Continued
Reference 245-SFA-200, SFA Control Unit Theory of Operation
Reference 245-SFA-300, SFA Wiring Diagram
Group UIC – UIC References
Reference 245-UIC-001, UIC Calibration
Clear Codes
Enter Calibration Mode
Changing Calibratable Addresses
Foot Throttle, Clutch Pedal, and Set Speed Configuration
MFWD Speed Sensor Configuration
Reverser Type Configuration
Messaging Configuration
Auto Mode Light Load Configuration
Auto Mode Heavy Load Configuration
Auto Mode Light Load w/ PTO On Configuration
Auto Mode Heavy Load w/ PTO On Configuration
Light Load Economy Mode Configuration—Mode 2
Light Load Economy Mode Configuration—Mode 3
Diagnostic Code Auto-Clear Interval
Footbrake, with Integrated AutoClutch Function Disable
Current Vehicle Model Number Configuration
Current Vehicle Serial Number Configuration
Clear Codes
Enter Calibration Mode
Changing Calibratable Addresses
Foot Throttle, Clutch Pedal, and Set Speed Configuration
MFWD Speed Sensor Configuration
Reverser Type Configuration
Messaging Configuration
Auto Mode Light Load Configuration
Auto Mode Heavy Load Configuration
Auto Mode Light Load w/ PTO On Configuration
Auto Mode Heavy Load w/ PTO On Configuration
Light Load Economy Mode Configuration—Mode 2
Light Load Economy Mode Configuration—Mode 3
Diagnostic Code Auto-Clear Interval
Footbrake, with Integrated AutoClutch Function Disable
Current Vehicle Model Number Configuration
Current Vehicle Serial Number Configuration
Reference 245-UIC-002, UIC System Beep Mode w-Speed Sensor Test
Access System Diagnostic (Beep) Mode (address 02)
Operate Beep Mode Supported Switches
Harness / Connection Check
Access System Diagnostic (Beep) Mode (address 02)
Operate Beep Mode Supported Switches
Harness / Connection Check
Reference 245-UIC-003L, LHR Forward Switch Circuit Test
Access UIC Address 03
Check Circuit
Access UIC Address 03
Check Circuit
Reference 245-UIC-003M, LHR Move Switch Circuit Test
Access UIC Address 03
Check Circuit
Access UIC Address 03
Check Circuit
Reference 245-UIC-003R, LHR Reverse Switch Circuit Test
Access UIC Address 03
Check Circuit
Access UIC Address 03
Check Circuit
Reference 245-UIC-004L, LHR Move Switch Circuit Test
Access UIC Address 04
Check Circuit
Access UIC Address 04
Check Circuit
Reference 245-UIC-004M, LHR PowerZero Switch Circuit Test
Access UIC Address 04
Check Circuit
Access UIC Address 04
Check Circuit
Reference 245-UIC-004R, LHR Scroll Switch Circuit Test
Access UIC Address 04
Check Circuit
Access UIC Address 04
Check Circuit
Reference 245-UIC-005L, LHR Neutral Switch Circuit Test
Access UIC Address 05
Check Circuit
Access UIC Address 05
Check Circuit
Reference 245-UIC-005M, LHR Scroll Switch Circuit Test
Access UIC Address 05
Check Circuit
Access UIC Address 05
Check Circuit
Reference 245-UIC-005R, LHR Park Switch Circuit Test
Access UIC Address 05
Check Circuit
Access UIC Address 05
Check Circuit
Reference 245-UIC-006L, Set Speed Switch 1 Circuit Test
Access UIC Address 06
Check Circuit
Access UIC Address 06
Check Circuit
Reference 245-UIC-006R, Set Speed Switch 2 Circuit Test
Access UIC Address 06
Check Circuit
Access UIC Address 06
Check Circuit
Reference 245-UIC-007L, LHR Forward Switch Circuit Test
Access UIC Address 07
Check Circuit
Access UIC Address 07
Check Circuit
Reference 245-UIC-007M, LHR Park Switch Circuit Test
Access UIC Address 07
Check Circuit
Access UIC Address 07
Check Circuit
Reference 245-UIC-007R, LHR Reverse Switch Circuit Test
Access UIC Address 07
Check Circuit
Access UIC Address 07
Check Circuit
Reference 245-UIC-008L, LHR Forward Switch Circuit Test
Access UIC Address 03
Check Circuit
Access UIC Address 03
Check Circuit
Reference 245-UIC-008M, LHR Neutral Switch Circuit Test
Access UIC Address 08
Check Circuit
Access UIC Address 08
Check Circuit
Reference 245-UIC-008R, LHR Reverse Switch Circuit Test
Access UIC Address 08
Check Circuit
Access UIC Address 08
Check Circuit
Reference 245-UIC-010, Set Speed Encoder Ch1 and Ch2 Circuit Test
Access UIC Address 10
Check Circuit
Access UIC Address 10
Check Circuit
Reference 245-UIC-011M, MFWD Speed Input
Access UIC Address 11
Ground Check
Sensor Test
Access UIC Address 11
Ground Check
Sensor Test
Reference 245-UIC-012L, Transmission Enable Relay Status
Access UIC Address 12
Circuit 532 Check
Circuit 664 Check
Circuit 667 Check
Circuit 663 Check
Access UIC Address 12
Circuit 532 Check
Circuit 664 Check
Circuit 667 Check
Circuit 663 Check
Reference 245-UIC-013, Transmission Enable Relay Status
Access UIC Address 13
Circuit 532 Check
Circuit 664 Check
Circuit 663 Check
Circuit 667 Check
Access UIC Address 13
Circuit 532 Check
Circuit 664 Check
Circuit 663 Check
Circuit 667 Check
Reference 245-UIC-014L, Operator Presence Switch Circuit Test
Access UIC Address 14
Access UIC Address 14
Reference 245-UIC-014R, Transmission Enabling Mode Circuit Test
Access UIC Address 14
Circuit 672 Check
Access UIC Address 14
Circuit 672 Check
Reference 245-UIC-015L, AutoPowr – IVT Selector OFF – Mode 1 Switch Circuit Test
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Reference 245-UIC-015M, AutoPowr-IVT Selector Mode 2 Switch Circuit Test
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Reference 245-UIC-015R, AutoPowr- IVT Selector Mode 3 Switch Circuit Test
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Operational Check
Supply Voltage Check
Mode 2 Switch Position Check
Mode 3 Switch Position Check
Manual Mode Switch Position Check
Reference 245-UIC-016, Set Speed Lever Position Sensor 1 Circuit Test
Check Set Speed Lever Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Set Speed Lever Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-017, Set Speed Lever Position Sensor 2 Circuit Test
Check Set Speed Lever Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Set Speed Lever Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-018, Clutch Pedal Position Sensor 1 Circuit Test
Check Clutch Pedal Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Clutch Pedal Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-019, Clutch Pedal Position Sensor 2 Circuit Test
Check Clutch Pedal Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Clutch Pedal Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-020, Hand Throttle Position Sensor 1 Circuit Test
Check Hand Throttle Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Hand Throttle Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-021, Hand Throttle Control Position 2 Circuit Test
Check Hand Throttle Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Hand Throttle Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-022, Foot Throttle Position Sensor 1 Circuit Test
Check Foot Throttle Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Foot Throttle Position Sensor 1
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-023, Foot Throttle Position Sensor 2 Circuit Test
Check Foot Throttle Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Foot Throttle Position Sensor 2
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-025, Field Cruise Control Sensor Circuit Test
Check Cruise Control Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Cruise Control Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-026, Left Brake Pedal Control Position Sensor Circuit Test
Check Left Brake Pedal Control Position Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Left Brake Pedal Control Position Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-027, Right Brake Pedal Control Position Sensor Circuit Test
Check Right Brake Pedal Control Position Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Check Right Brake Pedal Control Position Sensor
Supply Voltage Check
Return Circuit Check
Circuit 341 Check
Reference 245-UIC-028, Analog Sensor Reference Voltage Test
Check Analog Sensor Reference Voltage
Check Power Supply Input
Check Harness Continuity
Check Analog Sensor Reference Voltage
Check Power Supply Input
Check Harness Continuity
Reference 245-UIC-029, System Voltage Test
Check System Voltage
Check Power Supply Input
Check ELX Relay
Check Harness Continuity
Check System Voltage
Check Power Supply Input
Check ELX Relay
Check Harness Continuity
Reference 245-UIC-059, Commanded Direction Status Test
Check Commanded Direction
Check Commanded Direction
Reference 245-UIC-200, UIC Theory of Operation
Reference 245-UIC-300A, UIC Wiring Diagram (—90,000)
Reference 245-UIC-300B, UIC Wiring Diagram (90,001—)
Section 246B – AG MANAGEMENT SOLUTIONS (AMS)—JDLINK
Group 10A – Accessing Diagnostic Addresses and Codes
Reference 246B-10A-001, Accessing Diagnostic Addresses and Codes
Group 10B – Diagnostic Trouble Codes
Reference 246B-10B-001, JdL – JDLINK JDLINK is a trademark of Deere & Company Messenger Diagnostic Trouble Codes
Group 10C – Diagnostic Addresses
Reference 246B-10C-001, Diagnostic Addresses By Controller
Group 15A – JDLINK™ Machine Messenger Diagnostics
Reference 246B-15A-001, JDLINK JDLINK is a trademark of Deere & Company Theory of Operation
Reference 246B-15A-002, Connector Locations
Reference 246B-15A-003, Electrical Schematic (Embedded)
JDLINK™ Machine Messenger Problem
Fleet Call Check
Contact Vehicle Check
Time and Date Check
Location Check
Cellular Service Area Check
JdL Control Unit Data Bus Check
Cellular Service Check
Initiate Call From Vehicle Check
Cellular Service Status Check
Coax Connection Check
Coax Continuity Check
Coax Continuity Check
Shorted Cellular Antenna or Coax Cable Check
Cellular Coax Cable Shorted Check
Coax Continuity Check
Correct Time Settings Check
Serial Number Check
GPS Problem Check
GPS Status Check
Voltage Check to GPS Antenna
GPS Voltage Check
Vehicle Error Check
Diagnostic Trouble Code Check
JDLINK™ Control Unit, CAN, or CCD Diagnostic Trouble Code Check
Diagnostic Trouble Code Check with vehicle in Diagnostic Mode
Single Point Ground Check
Voltage Check at Fuses
JDLINK™ Control Unit Unswitched Voltage Check
JDLINK™ Control Unit Switched Voltage Check
Single Point Ground Check
Cause vehicle Error Check
Diagnostic Trouble Code Check
CCD Plus Voltage Check
CCD Minus Voltage Check
CCD Voltage Check
Can Hi Voltage Check
Can Lo Voltage Check
Fleet Call Check
Contact Vehicle Check
Time and Date Check
Location Check
Cellular Service Area Check
JdL Control Unit Data Bus Check
Cellular Service Check
Initiate Call From Vehicle Check
Cellular Service Status Check
Coax Connection Check
Coax Continuity Check
Coax Continuity Check
Shorted Cellular Antenna or Coax Cable Check
Cellular Coax Cable Shorted Check
Coax Continuity Check
Correct Time Settings Check
Serial Number Check
GPS Problem Check
GPS Status Check
Voltage Check to GPS Antenna
GPS Voltage Check
Vehicle Error Check
Diagnostic Trouble Code Check
JDLINK™ Control Unit, CAN, or CCD Diagnostic Trouble Code Check
Diagnostic Trouble Code Check with vehicle in Diagnostic Mode
Single Point Ground Check
Voltage Check at Fuses
JDLINK™ Control Unit Unswitched Voltage Check
JDLINK™ Control Unit Switched Voltage Check
Single Point Ground Check
Cause vehicle Error Check
Diagnostic Trouble Code Check
CCD Plus Voltage Check
CCD Minus Voltage Check
CCD Voltage Check
Can Hi Voltage Check
Can Lo Voltage Check
Reference 246B-15A-005, Electrical Schematic (Quick Install)
JDLINK™ Machine Messenger Problem
Fleet Call Check
Contact vehicle Check
Time and Date Check
Location Check
Cellular Service Area Check
JdL Control Unit Data Bus Check
Cellular Service Check
Initiate Call from vehicle Check
Cellular Service Status Check
Coax Connection Check
Coax Continuity Check
Coax Continuity Check
Shorted Cellular Antenna or Coax Cable Check
Cellular Coax Cable Shorted Check
Coax Continuity Check
Correct Time Settings Check
Serial Number Check
GPS Problem Check
GPS Status Check
Voltage Check to GPS Antenna
GPS Voltage Check
Vehicle Error Check
Diagnostic Trouble Code Check
JDLINK™ Control Unit, CAN, or CCD Diagnostic Trouble Code Check
Diagnostic Trouble Code Check with vehicle in Diagnostic Mode
Voltage Check at Fuses
JDLINK™ Control Unit Unswitched Voltage Check
JDLINK™ Control Unit Switched Voltage Check
JDLINK™ Control Unit Unswitched Return Path Voltage Check
Cause vehicle Error Check
Diagnostic Trouble Code Check
CCD Plus Voltage Check
CCD Minus Voltage Check
CCD Plus Return Voltage Check
Can Hi Voltage Check
Can Lo Voltage Check
Fleet Call Check
Contact vehicle Check
Time and Date Check
Location Check
Cellular Service Area Check
JdL Control Unit Data Bus Check
Cellular Service Check
Initiate Call from vehicle Check
Cellular Service Status Check
Coax Connection Check
Coax Continuity Check
Coax Continuity Check
Shorted Cellular Antenna or Coax Cable Check
Cellular Coax Cable Shorted Check
Coax Continuity Check
Correct Time Settings Check
Serial Number Check
GPS Problem Check
GPS Status Check
Voltage Check to GPS Antenna
GPS Voltage Check
Vehicle Error Check
Diagnostic Trouble Code Check
JDLINK™ Control Unit, CAN, or CCD Diagnostic Trouble Code Check
Diagnostic Trouble Code Check with vehicle in Diagnostic Mode
Voltage Check at Fuses
JDLINK™ Control Unit Unswitched Voltage Check
JDLINK™ Control Unit Switched Voltage Check
JDLINK™ Control Unit Unswitched Return Path Voltage Check
Cause vehicle Error Check
Diagnostic Trouble Code Check
CCD Plus Voltage Check
CCD Minus Voltage Check
CCD Plus Return Voltage Check
Can Hi Voltage Check
Can Lo Voltage Check
Section 250 – POWERSHIFT TRANSMISSION
Group 05 – General References
Essential Tools
Service Equipment and Tools
Reference 250-05-001, Install Test Equipment
Reference 250-05-002, Heat Transmission Oil
Heat Transmission Hydraulic Oil
Heat Transmission Hydraulic Oil
Reference 250-05-006, Powershift Transmission Test Record Sheet
Group 10 – Operational Checks
Reference 250-10-001, PST Transmission Shift Lever Operational Checks
Recall Codes
Access PCU ‘Beep” Mode
Forward Gear Position Test
Reverse Gear Position Test
PCU Beep Mode Supporting Addresses
Recall Codes
Access PCU ‘Beep” Mode
Forward Gear Position Test
Reverse Gear Position Test
PCU Beep Mode Supporting Addresses
Group 15 – Test And Procedure References
Essential Tools
Service Equipment and Tools
Reference 250-15-001, System And Lube Pressure Test
Preliminary System and Lube Pressure Test:
Preliminary System and Lube Pressure Test:
Reference 250-15-002, Solenoid Valve Test
Solenoid Valve Test:
Drop for all Elements, No Tractor Movement
No Pressure Drop for Certain Elements
Stuck Shift Valve Check
Solenoid Valve Test:
Drop for all Elements, No Tractor Movement
No Pressure Drop for Certain Elements
Stuck Shift Valve Check
Reference 250-15-003, Differential Lock Leak Test
Differential Lock Leak Test:
Excessive Differential Lock Leakage
Differential Lock Leak Test:
Excessive Differential Lock Leakage
Reference 250-15-004, PTO Leak Test
PTO Leak Test:
PTO Element Leak Check:
Excessive PTO Element Leakage
PTO Leak Test:
PTO Element Leak Check:
Excessive PTO Element Leakage
Reference 250-15-005, MFWD Leak Test
MFWD Leak Test:
MFWD Clutch Element Leak Check:
Excessive MFWD Clutch Element Leakage
MFWD Leak Test:
MFWD Clutch Element Leak Check:
Excessive MFWD Clutch Element Leakage
Reference 250-15-006, Element Leak Test
Element Leak Check at PCU Address 20
Causes for Tractor Movement
Element Leak Check Continued
Pressure Exceeds 25 kPa (.25 bar) (3.6 psi)
Causes for Excessive Leakage
Element Leak Check at PCU Address 20
Causes for Tractor Movement
Element Leak Check Continued
Pressure Exceeds 25 kPa (.25 bar) (3.6 psi)
Causes for Excessive Leakage
Reference 250-15-007, Clutch Cooling Solenoid Test
Clutch Cooling Solenoid Check
Improper Pressures
Clutch Cooling Solenoid Check
Improper Pressures
Reference 250-15-008, Shift Solenoid Pressure Cycle Test
Shift Solenoid Pressure Cycle Test:
Shift Solenoid Duty Cycle Check Continued:
Faulty Voltage Readings
Solenoid Valve Inspection
Shift Solenoid Pressure Cycle Test:
Shift Solenoid Duty Cycle Check Continued:
Faulty Voltage Readings
Solenoid Valve Inspection
Reference 250-15-009, Transmission Lube Pressure Test
Transmission Lube Pressure Test:
Transmission Lube Pressure Test:
Reference 250-15-010, Transmission Cooler Tests
Test Transmission Cooler Flow:
Cooler Relief Valve Check:
Cooler Relief Pressure Out of Spec
Transmission Pump/Cooler Flow Check:
Low Pump/Cooler Flow
Low Lube Pressure With Normal Pump Flow
Test Transmission Cooler Flow:
Cooler Relief Valve Check:
Cooler Relief Pressure Out of Spec
Transmission Pump/Cooler Flow Check:
Low Pump/Cooler Flow
Low Lube Pressure With Normal Pump Flow
Reference 250-15-011, Transmission System Pressure Test And Adjustment
Transmission System Pressure Test:
Transmission System Pressure Adjustment
Transmission System Pressure Test:
Transmission System Pressure Adjustment
Reference 250-15-012, Transmission Air Pump Vacuum Test
Transmission Air Pump Vacuum Test:
Transmission Air Pump Vacuum Test:
Reference 250-15-013, Lube Relief Valve Test
Lube Relief Valve Check:
Lube Relief Valve Check:
Reference 250-15-014, Transmission Pump Suction Air Leak Test
Pump Suction Air Leak Test:
Pump Suction Air Leak Test:
Reference 250-15-015, C1, C2 Clutch Drag Tests
C1 Clutch Drag Check:
C2 Clutch Drag Check:
Excessive Clutch Drag Check:
Element Slippage Check:
C1 Clutch Drag Check:
C2 Clutch Drag Check:
Excessive Clutch Drag Check:
Element Slippage Check:
Reference 250-15-016, Oil Temperature And Lube Tests
Oil Temperature and Lube Test:
Oil Temperature and Lube Test:
Group 20 – POWERSHIFT THEORY OF OPERATION
Reference 250-20-001, Powershift Transmission Theory Of Operation
Reference 250-20-002, Planetary Operation
Reference 250-20-003, Hydraulic Control Of Transmission
Reference 250-20-004, PST Traction Clutch and Clutch Cooling Oil Circuit Changes
Reference 250-20-005, Electro-Hydraulic Solenoid Valve Operation
Reference 250-20-006, Reduction Gear Box Operation
Reference 250-20-007, Cooler Bypass Valve Operation
Reference 250-20-008, Shift Quality Theory Of Operation
Reference 250-20-009, Operating Characteristics 7000 TEN Series Powershift Transmission
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
Reference 250-25-001, PST Transmission (Components)
Reference 250-25-002, Test Port/Sensor Location
Reference 250-25-003, Element Engagement Chart Chart shows the element engaged for each gear
Reference 250-25-004, Powershift Transmission Schematic (Component Identification)
Section 251 – AUTOPOWR / IVTIVT IS A TRADEMARK OF DEERE & COMPANY TRANSMISSION
Group 05 – General References
Reference 251-05-001, Install Test Equipment
Reference 251-05-002, Heating Transmission Hydraulic Oil
Heating Transmission Hydraulic Oil:
Heating Transmission Hydraulic Oil:
Reference 251-05-003, AutoPowr / IVT Transmission Record Sheet
Group 10 – Operational Checks
Recall and Clear Diagnostic Codes
Clear Codes
Park Check
Neutral Check
PowerZero Check
Clutch Check
Throttle Control Checks
Fwd / Reverser Shuttle Check
AutoPowr / IVT Selector Switch Check
Speed Control Check
Footbrake, with Integrated AutoClutch Function Check
Footbrake, with Integrated AutoClutch Function Check Using Steering Brakes
Creeper Mode Check
Clear Codes
Park Check
Neutral Check
PowerZero Check
Clutch Check
Throttle Control Checks
Fwd / Reverser Shuttle Check
AutoPowr / IVT Selector Switch Check
Speed Control Check
Footbrake, with Integrated AutoClutch Function Check
Footbrake, with Integrated AutoClutch Function Check Using Steering Brakes
Creeper Mode Check
Group 15 – Test And Procedure References
Reference 251-15-001, MFWD Leak Test
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
MFWD Leak Test Continued
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
MFWD Leak Test Continued
Reference 251-15-002, PTO Leak Test
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
PTO Leak Test Continued
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
PTO Leak Test Continued
Reference 251-15-003, Differential Lock Leak Test
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
Causes for Leakage
Install Test Equipment
Lube Pressure Check
Causes For NO Pressure Dip
Causes for Leakage
Reference 251-15-004, Park Brake Leak Test
Install Test Equipment
Park Brake Pressure Check
Low Park Brake Pressure
Park Brake Leak Check
Park Brake Leak Check Continued
Park Brake Circuit Leakage
Zero Park Brake Pressure
Install Test Equipment
Park Brake Pressure Check
Low Park Brake Pressure
Park Brake Leak Check
Park Brake Leak Check Continued
Park Brake Circuit Leakage
Zero Park Brake Pressure
Reference 251-15-005, Transmission Pump System 1 Pressure Test
Access Address
Adjust Pressure Regulating Valve
System 1 Pressure Check Continued
Low System 1 Pressure
Access Address
Adjust Pressure Regulating Valve
System 1 Pressure Check Continued
Low System 1 Pressure
Reference 251-15-006, Hydro Control Pressure Test
Install Test Equipment
Check Pressure
Hydro Control Pressure Faults
Install Test Equipment
Check Pressure
Hydro Control Pressure Faults
Reference 251-15-007, Transmission Element Circuit Leak Test
Install Test Equipment
Element Circuit Checks
Element Leak Check Continued
Excessive Element Leakage
No Lube Pressure Dip
No Lube Pressure Dip Reverse Brake engaged OK
Install Test Equipment
Element Circuit Checks
Element Leak Check Continued
Excessive Element Leakage
No Lube Pressure Dip
No Lube Pressure Dip Reverse Brake engaged OK
Reference 251-15-008, Lube Pressure And Transmission Pump Flow Test
Install Test Equipment
Record Lube Pressure
Connect Flow Meter
Cooler Relief Valve Check
Causes For Cooler Relief Valve Out Of Specification
Transmission Pump Flow Check
Low Pump Flow
Install Test Equipment
Record Lube Pressure
Connect Flow Meter
Cooler Relief Valve Check
Causes For Cooler Relief Valve Out Of Specification
Transmission Pump Flow Check
Low Pump Flow
Reference 251-15-009, Hydro Unit Efficiency Test
Prepare Tractor Install Test Equipment
Prepare Hydraulic Trailer Brake Equipped Tractors
Access ”UIC” Address 63
Hydro Efficiency and Low Clutch Check
Hydro Efficiency and Reverse Brake Check
Efficiency Check Failed
Hydro Loop ”B” Circuit Leak Check
Lube Check Failed
Possible Causes For Customer Complaint
Prepare Tractor Install Test Equipment
Prepare Hydraulic Trailer Brake Equipped Tractors
Access ”UIC” Address 63
Hydro Efficiency and Low Clutch Check
Hydro Efficiency and Reverse Brake Check
Efficiency Check Failed
Hydro Loop ”B” Circuit Leak Check
Lube Check Failed
Possible Causes For Customer Complaint
Reference 251-15-010, Cold Start Valve Test
System 1 Pressure At Start-Up
Check Bypass Valve
System 1 Pressure At Start-Up
Check Bypass Valve
Reference 251-15-011, Hydro Yoke Centering Test
Prepare Tractor
Perform Test
Incorrect Hydro Speed
Prepare Tractor
Perform Test
Incorrect Hydro Speed
Reference 251-15-012, Hydro Flushing Valve Operation Check
Install Test Equipment
Perform Test
Install Test Equipment
Perform Test
Reference 251-15-013, Auto-Clutch Check
Check Transmission Oil Temperature
Auto-Clutch Check
Improper Auto-Clutch Operation
Check Transmission Oil Temperature
Auto-Clutch Check
Improper Auto-Clutch Operation
Reference 251-15-014, Releasing Park Brake, Manual Procedure
Determine Version
Releasing Park Brake Manually—Tractors (S.N.—90000) With Mechanical Park Brake Release
Using Hydraulic Hand Pump To Release Park Brake—Tractors (S.N.—90000) With Mechanical Park Brake Release
Releasing Park Brake —Tractors (S.N. 90001—) (Engine CAN Be Cranked)
Using Hydraulic Hand Pump To Release Park Brake (Engine CANNOT Be Cranked)—Tractors (S.N. 90001—)
Releasing Park Brake —Tractors (S.N.—90000) Without Mechanical Park Brake Release
Using Hydraulic Hand Pump To Release Park Brake (Engine CANNOT Be Cranked)—Tractors (S.N.—90000) Without Mechanical Park Brake Release
Determine Version
Releasing Park Brake Manually—Tractors (S.N.—90000) With Mechanical Park Brake Release
Using Hydraulic Hand Pump To Release Park Brake—Tractors (S.N.—90000) With Mechanical Park Brake Release
Releasing Park Brake —Tractors (S.N. 90001—) (Engine CAN Be Cranked)
Using Hydraulic Hand Pump To Release Park Brake (Engine CANNOT Be Cranked)—Tractors (S.N. 90001—)
Releasing Park Brake —Tractors (S.N.—90000) Without Mechanical Park Brake Release
Using Hydraulic Hand Pump To Release Park Brake (Engine CANNOT Be Cranked)—Tractors (S.N.—90000) Without Mechanical Park Brake Release
Reference 251-15-015, Oil Cooler Inlet Pressure Test
Install Test Equipment
Record Pressure
Low Cooler Inlet Pressure
High Cooler Inlet Pressure
Install Test Equipment
Record Pressure
Low Cooler Inlet Pressure
High Cooler Inlet Pressure
Reference 251-15-016, Transmission Air Pump Test
Check Reservoir
Air Pump Pressure Check
Low or No Air Pressure
Check Reservoir
Air Pump Pressure Check
Low or No Air Pressure
Group 20 – AutoPowr / IVT Theory of Operation
Reference 251-20-001, AutoPowr / IVT Theory Of Operation Reference Listing
Reference 251-20-002, AutoPowr / IVT Theory Of Operation
Reference 251-20-003, Transmission Cycle
Reference 251-20-004, AutoPowr / IVT Hydraulic Circuit
Reference 251-20-005, Air Pump
Reference 251-20-006, Control Units
Group 25 – Schematics Diagrams And Component Locations
Reference 251-25-001, Schematics Diagrams And Component Location Listing
Reference 251-25-002a, AutoPowr / IVT Transmission Hydraulic Schematic (Version A)
Reference 251-25-002b, AutoPowr / IVT Transmission Hydraulic Schematic (Version B)
Reference 251-25-003, Front Cover Component And Valve Locations
Reference 251-25-004, Left Side View Component Locations
Reference 251-25-005, Right Side View Component Locations
Reference 251-25-006, AutoPowr / IVT Transmission Cross Section View
Reference 251-25-007, AutoPowr / IVT Transmission Power Flow Drawing
Section 254 – AUTOQUAD II TRANSMISSION
Group 05 – General References
Essential Tools
Service Equipment and Tools
Reference 254-05-001, Install Test Equipment
Reference 254-05-002, Heating Transmission Hydraulic Oil
Heating Transmission Hydraulic Oil:
Heating Transmission Hydraulic Oil:
Group 10 – Operational And Preliminary Checks
Reference 254-10-001, Autoquad II Autoquad II Is A Trademark Of Deere & Company. Transmission Preliminary Checks
Reference 254-10-002, Autoquad II Transmission Operational Checks
Setup for Operational Checks
Check Operator Controls
Check for all Speeds and Ranges
Modulation Checks
Range Box Shift Checks
Clutch Checks
Range-to-Range Speed Matching
Same-Range Speed Matching
Eco-Shift Mode
AUTO-Shift Mode
Differential Lock, MFWD and PTO Checks
Setup for Operational Checks
Check Operator Controls
Check for all Speeds and Ranges
Modulation Checks
Range Box Shift Checks
Clutch Checks
Range-to-Range Speed Matching
Same-Range Speed Matching
Eco-Shift Mode
AUTO-Shift Mode
Differential Lock, MFWD and PTO Checks
Group 15 – Test And Adjustments
Essential Tools
Service Equipment and Tools
Reference 254-15-001, Driving And Preliminary Pressure Test
Transmission Pump Air Leak Check
Transmission Pump Air Leak Check:
Lube Relief Valve Check
Transmission Pump Air Leak Check:
Lube Relief Valve Check
Reference 254-15-003, Transmission Leak Test
Transmission Speed Element Leak Check:
Transmission Speed Circuit Pressure Check:
Forward Clutch Leak Check:
Forward Clutch Circuit Pressure Check:
Reverse Brake Leak Check:
Reverse Brake Circuit Pressure Check:
Transmission Circuit Leakage Charts
Differential Lock Circuit Leak Check:
PTO Leak Check:
PTO Circuit Leak Check
MFWD Leak Check:
MFWD Clutch Circuit Leak Check:
Transmission Speed Element Leak Check:
Transmission Speed Circuit Pressure Check:
Forward Clutch Leak Check:
Forward Clutch Circuit Pressure Check:
Reverse Brake Leak Check:
Reverse Brake Circuit Pressure Check:
Transmission Circuit Leakage Charts
Differential Lock Circuit Leak Check:
PTO Leak Check:
PTO Circuit Leak Check
MFWD Leak Check:
MFWD Clutch Circuit Leak Check:
Reference 254-15-004, Transmission Lube Pressure Test
Reference 254-15-005, Cooler Flow And Valve Test
Connect Flow Meter For Oil Cooler Flow Check:
Cooler Relief Valve Check:
Cooler Relief Setting Out of Spec
Transmission Pump/ Cooling Flow Check:
Low Pump/Cooler Flow
Lube Pressure Low/Normal Pump Flow
Connect Flow Meter For Oil Cooler Flow Check:
Cooler Relief Valve Check:
Cooler Relief Setting Out of Spec
Transmission Pump/ Cooling Flow Check:
Low Pump/Cooler Flow
Lube Pressure Low/Normal Pump Flow
Transmission System Pressure Check
Transmission System Pressure Check:
Transmission System Pressure Out of Spec
Transmission System Pressure Check:
Transmission System Pressure Out of Spec
Reference 254-15-007, Clutch Cooling Circuit Test
Reference 254-15-008, Transmission Air Pump Vacuum Test
Reference 254-15-009, Clutch And Brake Element Air Leak Test
Reference 254-15-010, Stepper Motor Adjustment
Group 20 – AutoQuad Theory Of Operation
Reference 254-20-001, Autoquad Transmission Theory Of Operation
Reference 254-20-002, Comparison of Transmission Versions
Reference 254-20-003, Shifting Operation
Reference 254-20-004, AutoQuad Transmission Components
Reference 254-20-005, PEC Operation
Reference 254-20-006, 50k Option
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
Reference 254-25-001, Autoquad II Transmission Harnesses And Component Location
Reference 254-25-002, Autoquad II Engine/ Chassis Harness And Component Location
Reference 254-25-003, Cab Harness And Component Location
Reference 254-25-004, rcu, Relays and CAN Terminator Location
Reference 254-25-005, PEC and CAN Terminators Location
Reference 254-25-006, Stepper Motor Driver and Can Terminator Location
Reference 254-25-007, Stepper Motor And Location
Reference 254-25-008, Autoquad II Solenoid, Temperature And Pressure Switch Location
Reference 254-25-009, CCU, ECU And HCU Location
Section 255 – POWRQUAD TRANSMISSION
Group 05 – General References
Essential Tools
Service Equipment and Tools
Reference 255-05-001, Install Test Equipment
Reference 255-05-002, Heating Transmission Hydraulic Oil
Heating Transmission Hydraulic Oil:
Heating Transmission Hydraulic Oil:
Group 10 – Operational Checks
Reference 255-10-001, Powrquad Transmission Preliminary Checks
Reference 255-10-002, Powrquad Transmission Operational Checks
Setup for Operational Checks
Check for all Speeds and Ranges
Modulation Checks
Range Box Shift Checks
Clutch Checks
Differential Lock, MFWD and PTO Checks
Setup for Operational Checks
Check for all Speeds and Ranges
Modulation Checks
Range Box Shift Checks
Clutch Checks
Differential Lock, MFWD and PTO Checks
Group 15 – Test And Adjustments
Essential Tools
Service Equipment and Tools
Reference 255-15-001, Driving And Preliminary Pressure Test
Reference 255-15-002, Transmission Pump Air Leak Test
Transmission Pump Air Leak Check:
Lube Relief Valve Check
Transmission Pump Air Leak Check:
Lube Relief Valve Check
Reference 255-15-003, Transmission Leak Test
Transmission Speed Element Leak Check:
Transmission Speed Circuit Pressure Check:
Forward Clutch Leak Check:
Forward Clutch Circuit Pressure Check:
Reverse Brake Leak Check:
Reverse Brake Circuit Pressure Check:
Transmission Circuit Leakage Charts
Differential Lock Circuit Leak Check:
PTO Leak Check:
PTO Circuit Leak Check
MFWD Leak Check:
MFWD Clutch Circuit Leak Check:
Transmission Speed Element Leak Check:
Transmission Speed Circuit Pressure Check:
Forward Clutch Leak Check:
Forward Clutch Circuit Pressure Check:
Reverse Brake Leak Check:
Reverse Brake Circuit Pressure Check:
Transmission Circuit Leakage Charts
Differential Lock Circuit Leak Check:
PTO Leak Check:
PTO Circuit Leak Check
MFWD Leak Check:
MFWD Clutch Circuit Leak Check:
Reference 255-15-004, Transmission Lube Pressure Test
Reference 255-15-005, Cooler Flow And Valve Test
Connect Flow Meter For Oil Cooler Flow Check:
Cooler Relief Valve Check:
Cooler Relief Setting Out of Spec
Transmission Pump/ Cooling Flow Check:
Low Pump/Cooler Flow
Lube Pressure Low/Normal Pump Flow
Connect Flow Meter For Oil Cooler Flow Check:
Cooler Relief Valve Check:
Cooler Relief Setting Out of Spec
Transmission Pump/ Cooling Flow Check:
Low Pump/Cooler Flow
Lube Pressure Low/Normal Pump Flow
Transmission System Pressure Check
Transmission System Pressure Check:
Transmission System Pressure Out of Spec
Transmission System Pressure Check:
Transmission System Pressure Out of Spec
Reference 255-15-007, Clutch Cooling Circuit Test
Reference 255-15-008, Transmission Air Pump Vacuum Test
Reference 255-15-009, Clutch And Brake Element Air Leak Test
Group 20 – PowrQuad Theory Of Operation
Reference 255-20-001, Powrquad Transmission Theory Of Operation
Reference 255-20-002, Tractors With Left Hand Forward-Reverse Control Lever Modes
Reference 255-20-003, Planetary Operation
Reference 255-20-004, Pumps And Oil Circuits
Reference 255-20-005, Reservoir And Valves, Shift Valve Pressurization Chart
Reference 255-20-006, Shifting Theory Of Operation
Reference 255-20-007, Creeper Transmission Operation
Reference 255-20-008, Range Box Operation
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
Reference 255-25-001, PowrQuad PowrQuad is a trademark of Deere & Company. Transmission Diagram—W/O Reverser
Reference 255-25-002, PowrQuad PowrQuad is a trademark of Deere & Company. Transmission W/O Reverser ISO Drawing
Reference 255-25-003, PowrQuad PowrQuad is a trademark of Deere & Company. Transmission Diagram—w/Reverser
Reference 255-25-004, PowrQuad PowrQuad is a trademark of Deere & Company. Transmission W/Reverser ISO Drawing
Reference 255-25-005, Test Port and Sensor Identification
Reference 255-25-006, Element Engagement Chart
Section 256 – DRIVE SYSTEMS
Group 10 – OPERATIONAL CHECKS
Reference 256-10-001, Differential Lock Operational Check
Differential Lock Operational Check:
Differential Lock Operational Check:
Reference 256-10-002, MFWD Operational Check
MFWD Symbol Lamp Check:
MFWD Operational Check:
MFWD Symbol Lamp Check:
MFWD Operational Check:
Reference 256-10-003, MFWD (Auto Mode) Operational Check
MFWD Switch and Solenoid Check at Auto Position:
MFWD Symbol Off
Strong Magnetic Field in AUTO Position
MFWD Solenoid and Clutch Operational Check Below 14Km/H (8.5 Mph):
Incorrect MFWD Symbol or Solenoid Operation
MFWD Solenoid and Clutch Operational Check Above 14 Km/H (8.5 Mph):
Incorrect MFWD Solenoid/Symbol Operation
MFWD Switch and Solenoid Check at Auto Position:
MFWD Symbol Off
Strong Magnetic Field in AUTO Position
MFWD Solenoid and Clutch Operational Check Below 14Km/H (8.5 Mph):
Incorrect MFWD Symbol or Solenoid Operation
MFWD Solenoid and Clutch Operational Check Above 14 Km/H (8.5 Mph):
Incorrect MFWD Solenoid/Symbol Operation
Reference 256-10-004, Front and Rear PTO Operational Check
PTO Symbol Lamp Check:
Front and Rear PTO Operational Check:
PTO Symbol Lamp Check:
Front and Rear PTO Operational Check:
Reference 256-10-005, SFA Operational Check
Driving Check of SFA System:
Position Sensor Operational Check:
SFA Solenoid Valve Operational Check:
Driving Check of SFA System:
Position Sensor Operational Check:
SFA Solenoid Valve Operational Check:
Group 15 – TEST REFERENCES
Essential Tools
Service Equipment and Tools
Reference 256-15-001, Differential Lock Leak Test
Differential Lock Leak Check:
Differential Lock Leak Check:
Reference 256-15-002, MFWD Solenoid Test
MFWD OFF Solenoid ON Electrical Check:
MFWD ON Solenoid OFF Electrical Check:
No Magnatism Present At MFWD Solenoid
MFWD OFF Solenoid ON Electrical Check:
MFWD ON Solenoid OFF Electrical Check:
No Magnatism Present At MFWD Solenoid
Reference 256-15-003, MFWD Clutch Test
MFWD Clutch Release Check
MFWD Clutch Release Pressure Check
Left Wheel Does Not Rotate
MFWD Clutch Engage Check
MFWD Clutch Port Pressure Check
Wheel Rotation With MFWD Switch On , NO Pressure At Clutch
MFWD Clutch Release Check
MFWD Clutch Release Pressure Check
Left Wheel Does Not Rotate
MFWD Clutch Engage Check
MFWD Clutch Port Pressure Check
Wheel Rotation With MFWD Switch On , NO Pressure At Clutch
Reference 256-15-004, MFWD Clutch Leak Test
MFWD Clutch Leak Check
MFWD Clutch Element Leak Check:
MFWD Clutch Element Leakage Excessive
MFWD Clutch Leak Check
MFWD Clutch Element Leak Check:
MFWD Clutch Element Leakage Excessive
Reference 256-15-005, MFWD Clutch Slippage Test
MFWD Clutch Slippage Check
Check Torque of MFWD Clutch:
MFWD Clutch Slippage Check
Check Torque of MFWD Clutch:
Reference 256-15-006, Front PTO Pressure Test
Front PTO Check:
Front PTO Check:
Reference 256-15-007, Rear PTO Pressure Test
Rear PTO Leak Check:
Rear PTO Element Leak Check:
Rear PTO Leak Check:
Rear PTO Element Leak Check:
Reference 256-15-008, Rear PTO Modulating Valve Test
Rear PTO Modulating Valve Check
Rear PTO Modulating Valve Check
Reference 256-15-009, SFA Electrical Test
SFA Electrical Check
Control Valve Solenoid Ohms Check
Control Valve Solenoid Voltage Check
Causes For Incorrect Voltage at SFA Solenoid Are:
Causes for ‘Cylinders Did Not Extend” Are:
SFA Position Sensor Checks
SFA Position Sensor Circuit Voltage Check
SFA Position Sensor Signal Voltage Check
SFA Electrical Check
Control Valve Solenoid Ohms Check
Control Valve Solenoid Voltage Check
Causes For Incorrect Voltage at SFA Solenoid Are:
Causes for ‘Cylinders Did Not Extend” Are:
SFA Position Sensor Checks
SFA Position Sensor Circuit Voltage Check
SFA Position Sensor Signal Voltage Check
Reference 256-15-010, SFA Hydraulic Test
Preliminary Hydraulic Checks
Hydraulic Pump Pressure Check
SFA System Pressure Check
Causes For Low Retract Pressure Are:
Slow Cylinder Operation Caused by Restricted Flow:
System Leakage Check
Possible Areas For Leakage Are:
SFA Cylinder Leak Down Check:
Possible Areas For Leakage Are:
Preliminary Hydraulic Checks
Hydraulic Pump Pressure Check
SFA System Pressure Check
Causes For Low Retract Pressure Are:
Slow Cylinder Operation Caused by Restricted Flow:
System Leakage Check
Possible Areas For Leakage Are:
SFA Cylinder Leak Down Check:
Possible Areas For Leakage Are:
Reference 256-15-011, SFA Accumulator Test
SFA Accumulator Pressure Check
Remove Test Equipment:
SFA Accumulator Pressure Check
Remove Test Equipment:
Group 20 – Theory Of Operation
Reference 256-20-001, Rear Differential Theory Of Operation
Reference 256-20-002, Final Drive Theory Of Operation
Reference 256-20-003, MFWD Theory Of Operation
Reference 256-20-004, Front PTO Theory Of Operation
Reference 256-20-005, Rear PTO Theory Of Operation
Reference 256-20-006, SFA Theory Of Operation
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
System Drawing Locations
Section 260 – STEERING AND BRAKES
Group 15 – Tests and Adjustments
Essential Tools
Reference 260-15-001, Brakes Preliminary Check
Brakes Preliminary Check
Brakes Preliminary Check
Reference 260-15-002, Brake Operational Test
Brake Operational Test
Brake Operational Test
Reference 260-15-003, Manual Brakes Test
Manual Brakes Test
Manual Brakes Test
Reference 260-15-004, Bleed Brakes
Bleed Brakes
Bleed Brakes
Reference 260-15-005, Brake Valve Leak Test
Brake Valve Leak Test
Brake Valve Leak Test
Reference 260-15-006, Steering Preliminary Check
Preliminary Check
Preliminary Check
Reference 260-15-007, Steering Operational Check
Operational Check
Operational Check
Hydraulic Pressure Test
Load Sense Pressure Test
Priority Valve Pressure Test
Main Pump Outlet Pressure Test
Load Sense Pressure Test Continued
Load Sense Pressure Test
Priority Valve Pressure Test
Main Pump Outlet Pressure Test
Load Sense Pressure Test Continued
Reference 260-15-009, Steering Valve and Steering Cylinder Test
Steering Valve and Steering Cylinder Test
Steering Valve or Steering Cylinder Test
Steering Valve and Steering Cylinder Test
Steering Valve or Steering Cylinder Test
Reference 260-15-010, Hydraulic Trailer Brake Valve Preliminary Check
Hydraulic Trailer Brake Valve Preliminary Check
Hydraulic Trailer Brake Valve Preliminary Check
Reference 260-15-011, Hydraulic Trailer Brake Pressure Test
Install Test Equipment
Heat Hydraulic Oil
Check Pressure
Install Test Equipment
Heat Hydraulic Oil
Check Pressure
Reference 260-15-012, Hydraulic Trailer Brake Adjustment Procedure
Install Test Equipment
Heat Hydraulic Oil
Perform Brake Pressure Ratio Adjustment
Install Test Equipment
Heat Hydraulic Oil
Perform Brake Pressure Ratio Adjustment
Group 20 – STEERING AND BRAKES THEORY OF OPERATION
Reference 260-20-001, Steering Theory Overview
Reference 260-20-001b, Steering Valve Theory of Operation
Reference 260-20-001c, Gerotor Theory of Operation
Reference 260-20-001d, Ground Driven Pump Theory of Operation
Reference 260-20-001e, Steering Cylinder Theory of Operation
Reference 260-20-002, Brake System Theory Of Operation
Reference 260-20-002a, Brake Pistons, Plates and Disks Operation
Reference 260-20-002b, Brake Released
Reference 260-20-002c, Brake Modulation
Reference 260-20-002d, Brake Engaging
Reference 260-20-002e, Manual Braking—Prefill
Reference 260-20-002f, Manual Braking—Engaging
Reference 260-20-003, Hydraulic Trailer Brake Theory Of Operation
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
Reference 260-25-001, Hydraulic System Schematics—Steering and Brakes—TSN 7610 ( —002042) 7710 ( —003207) 7810  (—005964)
Reference 260-25-002, Hydraulic System Schematics—Steering and Brakes—TSN 7610: (002043—052953) 7710: (003208—052953) 7810: (005965—052953)
Reference 260-25-003, Hydraulic System Schematics—Steering and Brakes—TSN  (052594— )
Reference 260-25-004, Hydraulic System Schematics—Steering and Brakes—North American Tractors TSN (077478— )
Reference 260-25-005, Single Gerotor Steering Pump Cross Section
Reference 260-25-006, Dual Gerotor Steering Pump Cross Section
Section 270 – HYDRAULICS
Group 05 – GENERAL REFERENCES
Essential Tools
Reference 270-05-001, Install Test Equipment
Reference 270-05-002, Heating Hydraulic Oil
Group 10 – OPERATIONAL AND PRELIMINARY CHECKS
Reference 270-10-001, Operational Checks
Operational Checks
Operational Checks
Reference 270-10-002, Preliminary Checks
Basic Hydraulic Function Checks
Basic Hydraulic Function Checks
Reference 270-10-003, Hydraulic System Load Check
Hydraulic Reservoir Oil Level Check
Hydraulic System Pressure Check
Select Diagnostic Path
Hydraulic Reservoir Oil Level Check
Hydraulic System Pressure Check
Select Diagnostic Path
Reference 270-10-004, Steering and Brakes Operational Check
Steering Check
Brakes Check
Select Diagnostic Path
Steering Check
Brakes Check
Select Diagnostic Path
Reference 270-10-005, SCV Operational Check
SCV Without Cylinder Check
SCV With Cylinder Check
Select Diagnostic Path
SCV Without Cylinder Check
SCV With Cylinder Check
Select Diagnostic Path
Reference 270-10-006, Hitch Operational Check
Hitch Setup
Hitch Operator Controls and Position Sensor Check
Hitch Draft Sensor Check
Hitch Settling Check
Select Diagnostic Path
Hitch Setup
Hitch Operator Controls and Position Sensor Check
Hitch Draft Sensor Check
Hitch Settling Check
Select Diagnostic Path
Reference 270-10-007, Hitch System Performance Evaluation
Initiate Tractor Diagnostics
Lower-Link Draft Sensor Voltage Linearity Check
Control Lever Position Sensor Voltage Linearity Check
Rockshaft Position Sensor Voltage Linearity Check
Delay Time and Variability During Rear Hitch Raise Check
Delay Time and Variability During Rear Hitch Lower Check
Repeatability of the EH Valve Threshold Check
Initiate Tractor Diagnostics
Lower-Link Draft Sensor Voltage Linearity Check
Control Lever Position Sensor Voltage Linearity Check
Rockshaft Position Sensor Voltage Linearity Check
Delay Time and Variability During Rear Hitch Raise Check
Delay Time and Variability During Rear Hitch Lower Check
Repeatability of the EH Valve Threshold Check
Reference 270-10-008, Driving Checks
Braking Check
Steering Check
Diff Lock Check
MFWD Check
Braking Check
Steering Check
Diff Lock Check
MFWD Check
Group 15 – TEST AND PROCEDURE REFERENCES
Essential Tools
Service Equipment and Tools
Reference 270-15-001, Preliminary Main Pump Inlet Pressure Test
Main Pump Inlet Pressure Check:
Main Pump Inlet Pressure Check:
Reference 270-15-002, Main Pump Standby Pressure Test
Main Pump Standby Pressure Check:
Main Pump Standby Pressure Check:
Reference 270-15-003, Main Pump Inlet Pressure Test
Main Pump Inlet Pressure Check:
Main Pump Inlet Pressure Check:
Reference 270-15-004, Pump Yoke Stuck
Pump Yoke Stuck
Pump Yoke Stuck
Reference 270-15-005, Pump Pressure Above Standby Or Near Stall
Possible Cause #1 Control Valve(s) Not At Neutral
Possible Cause #2 Warm-Up Orifice Or Load-Sense Hose Restricted
Possible Cause #3 Load-Sense Valve Stuck Or Pressure On Load-Sense Circuit
Possible Cause #1 Control Valve(s) Not At Neutral
Possible Cause #2 Warm-Up Orifice Or Load-Sense Hose Restricted
Possible Cause #3 Load-Sense Valve Stuck Or Pressure On Load-Sense Circuit
Reference 270-15-006, Preliminary Main Pump Stall Pressure Test
Main Pump Stall Pressure Check at 1000 RPM:
Main Pump Stall Pressure Check at 1000 RPM:
Reference 270-15-007, Load-sense Valve Stuck
Load-sense Valve Check
Load-sense Valve Check
Reference 270-15-008, Bleeding Load-Sense and Hydraulic Pressure Circuits
Reference 270-15-009, Charge Pump Suction Air Leak Test
Charge Pump Suction Air Leak Check:
Air In Oil
Low Pump Inlet Pressure
Charge Pump Suction Air Leak Check:
Air In Oil
Low Pump Inlet Pressure
Reference 270-15-010, Hydraulic System Leakage Test
Hydraulic System Leakage Check:
Hydraulic System Leakage Check Continued:
Excessive Hydraulic System Leakage
Hydraulic System Leakage Check:
Hydraulic System Leakage Check Continued:
Excessive Hydraulic System Leakage
Reference 270-15-011, System Response to A Missing Shuttle Check Valve
Reference 270-15-012, Main Pump Stall Pressure Test
Main Pump Stall Pressure Check:
Pump Outlet Pressure Adjustment
Main Pump Stall Pressure Check:
Pump Outlet Pressure Adjustment
Reference 270-15-013, Main Pump Inlet Pressure Test (Pump At Full Flow)
Main Pump Inlet Pressure Check: (Pump At Full Flow)
Main Pump Inlet Pressure Check: (Pump At Full Flow)
Reference 270-15-014, Pump Load Sense Circuit Pressure Check: (Using Steering)
Pump Load Sense Circuit Pressure Check: (Using Steering)
Pump Load Sense Circuit Pressure Check: (Using Steering)
Reference 270-15-015, Pump Load-Sense Valve Differential Pressure Test
Pump Load-Sense Valve Differential Pressure Check
Pump Load-Sense Valve Differential Pressure Check
Reference 270-15-016, Primary Circuit Pressure Test
Primary Circuit Pressure Check:
Low Primary Stall Pressure
Primary Pressure Adjustment
Primary Circuit Pressure Check:
Low Primary Stall Pressure
Primary Pressure Adjustment
Reference 270-15-017, Priority Valve Operational Pressure Test
Priority Valve Operational Pressure Check:
Priority Valve Operational Pressure Check:
Reference 270-15-018, Priority Valve Differential Pressure Test
Priority Valve Differential Pressure Check:
Priority Valve Differential Pressure Check:
Reference 270-15-019, Main Pump Flow Test
Main Pump Flow Check:
Main Pump Flow Check Continued:
Main Pump Flow Check Continued:
Main Pump Flow Check Continued:
Main Pump Flow Check:
Main Pump Flow Check Continued:
Main Pump Flow Check Continued:
Main Pump Flow Check Continued:
Reference 270-15-020, Pump Load-Sense “Differential” Pressure Test
Pump Load-Sense ‘Differential” Pressure Check:
Pump Load-Sense Valve Adjustment
Pump Load-Sense ‘Differential” Pressure Check:
Pump Load-Sense Valve Adjustment
Reference 270-15-021, Leak To Sump Test
Leak To Sump Test
Leak To Sump Test
Reference 270-15-022, SCV and Coupler Leak Test
Reference 270-15-023, Three Position SCV Lever Kickout Adjustment
Group 20 – HYDRAULIC SYSTEM THEORY OF OPERATION
Reference 270-20-001, Hydraulic System Theory Of Operation
Reference 270-20-002, Hydraulic Pump Description
Reference 270-20-003, Hydraulic Pump Operation
Reference 270-20-004, Hydraulic Filter Operation
Reference 270-20-005, Charge Pump Operation
Reference 270-20-006, Priority Valve Operation (Tractors Without SFA)
Reference 270-20-007, Priority Valve Operation (Tractors With SFA)
Reference 270-20-008, Selective Control Valve Operation
Reference 270-20-009, Hitch Control Valve Operation
Group 25 – SCHEMATICS DIAGRAMS AND COMPONENT LOCATIONS
Reference 270-25-001, Hydraulic System Diagram Of Components
Reference 270-25-002, Hydraulic System Schematic (Early Version)
Reference 270-25-003, Hydraulic System Schematic (Later Version)
Reference 270-25-004, Hydraulic System Schematic (Later Version With Suspended Front Axle)
Reference 270-25-004a, Hydraulic System Schematic w/SFA and New Steering Valve (52955—)
Reference 270-25-005, Hydraulic System Schematic Secondary Circuit (Early Version)
Reference 270-25-006, Hydraulic System Schematic Secondary Circuit (Later Version)
Section 290 – OPERATOR STATION
Group 10 – Operational Checks
A/C System Operational Checks
Engine Off Checks
Engine Off Checks (Continued)
Engine Off Checks (Continued)
Engine Running Checks
Temperature Drop Check
Check Heater Valve Operation
Compressor Clutch Engagement Check
Circulator and Pressurizer Motor Check
Engine Off Checks
Engine Off Checks (Continued)
Engine Off Checks (Continued)
Engine Running Checks
Temperature Drop Check
Check Heater Valve Operation
Compressor Clutch Engagement Check
Circulator and Pressurizer Motor Check
Operational Check
Circulator Blower Motor Check
Circulator and Pressurizer Motor Check
Engine Temperature Check
Heater Valve Operational Check
Heater Shut Off Valve Check
Circulator Blower Motor Check
Circulator and Pressurizer Motor Check
Engine Temperature Check
Heater Valve Operational Check
Heater Shut Off Valve Check
Group 15 – Air Conditioning System References
Essential Tools
Reference 290-15-001, Air Conditioning Electrical Circuit Test
Air Conditioning Electrical Circuit Test
Check Voltage and Continuity
Check Fuse F18
Reason for Failed Fuse
Loss of Battery Power Before Fuse
Loss of Battery Power After Fuse
Air Conditioning Electrical Circuit Test
Check Voltage and Continuity
Check Fuse F18
Reason for Failed Fuse
Loss of Battery Power Before Fuse
Loss of Battery Power After Fuse
Static Pressure Test
Install Test Equipment
System Static Pressure Check
No Gauge Pressure
Low Pressure
Install Test Equipment
System Static Pressure Check
No Gauge Pressure
Low Pressure
Clutch Cycle Test
Clutch Cycle Check
Clutch Cycle Check
Reference 290-15-004, Sight Glass Check
Sight Glass Check
Sight Glass Check
System Leak Check & Adding Refrigerant
Leak Check System
Add Refrigerant
Leak Check System
Add Refrigerant
Reference 290-15-006, System Pressure Check
System Pressure Check
System Pressure Check
Reference 290-15-007, Expansion Valve Operation Check
Expansion Valve Operation Check
Pressure Does Not Change
Expansion Valve Operation Check
Pressure Does Not Change
Reference 290-15-008, Defrost Evaporator Check
Defrost Evaporator
Defrost Evaporator
Reference 290-15-009, Internal Line Restriction Check
Internal Line Restriction Check
Possible Causes for Poor Cooling Are:
Internal Line Restriction Check
Possible Causes for Poor Cooling Are:
Reference 290-15-010, Low Pressure Switch Check
Switch Check
Low Pressure Switch Check
Dual Pressure Switch Check (Low Side)
Switch Check
Low Pressure Switch Check
Dual Pressure Switch Check (Low Side)
Reference 290-15-011, High Pressure Switch Check
Switch Check
High Pressure Switch Check
Dual Pressure Switch Check (High Side)
Switch Check
High Pressure Switch Check
Dual Pressure Switch Check (High Side)
Reference 290-15-012, De-Icing Switch Check
De-Icing Switch Check
De-Icing Switch Check
Reference 290-15-013, Remove Moisture From System
Remove Moisture From System
Remove Moisture From System
Group 20 – Theory of Operation
Reference 290-20-001, Air Conditioning Theory of Operation
Reference 290-20-100, Display Theory of Operation Listing
Reference 290-20-101, Digital Tachometer Theory of Operation
Reference 290-20-102, Performance Monitor Theory of Operation
Reference 290-20-103, AutoPowr / IVT IVT is a trademark of Deere & Company Digital Instrument Panel
Reference 290-20-104, AutoPowr / IVT IVT is a trademark of Deere & Company Digital Display
Reference 290-20-201, Seat Circuit Theory of Operation
Reference 290-20-202, Windshield Wiper / Washer Theory of Operation
Reference 290-20-203, Warning Horn Theory of Operation
Group 25 – Schematics, Diagrams and Component Locations
Reference 290-25-001, Air Conditioning System Components
Section 299 – SERVICE TOOLS
Group 05 – Dealer Fabricated Tools
Reference 299-05-001, DFRW2—Needle Valve Test Hose Assembly
Reference 299-05-002, DFRW51—Electronic Circuit Load Tester
Reference 299-05-004, DFRW85—Reverse Brake Test Plate
Reference 299-05-005, DFRW60 – DFRW61 – DFRW62—Extension Harnesses
Reference 299-05-006, DFRW63 – DFRW64 – DFRW65 – DFRW66 – DFRW81—Tap-Out Harnesses
Reference 299-05-007, DFRW126—Tap-Out Harness
Reference 299-05-008, DFRW133 Tap-Out Harness
Reference 299-05-009, DFRW123—Bypass Hose
Reference 299-05-010, DFRW145—Leak Test Hose
Reference 299-05-011, DFRW88—MFWD Clutch Torque Checking Tool
Group 10 – Service Test Kit Listing
Reference 299-10-001, JT03412 Supplemental Pressure Test Kit
Reference 299-10-002, JT02098 Air Conditioning Fitting Kit
Reference 299-10-003, JT03419 ORFS Fitting Kit
Reference 299-10-004, JT05418 Industrial Flow Test Kit
Reference 299-10-005, JT03515 Nitrogen Accumulator Service Kit
Reference 299-10-006, JT05470 Agricultural Universal Pressure Test Kit
Reference 299-10-007, Required Test Fittings
Reference 299-10-008, List of Diagnostic Adapters—ORFS
Reference 299-10-009, JT07115 Master Hydraulic Test Kit
Reference 299-10-010, D01169AA Hydraulic Tester
Reference 299-10-011, D05361ST Rubber Stopper/Leak Detector Kit