Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 7220, 7320, 7420, 7520 2WD or MFWD Tractors, with all the workshop information to maintain, diagnose, and service like professional mechanics.

John Deere 2WD or MFWD Tractors 7220, 7320, 7420 and 7520 workshop Diagnosis & Tests technical manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

tm2047 - 7220, 7320, 7420 and 7520 Tractors Technical Manual - Operation & Tests.pdf
tm2047 - 7220, 7320, 7420 and 7520 Tractors Technical Manual - Operation & Tests.epub

PRODUCT DETAILS:
Total Pages: 6,648 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
 Foreword
   SAFETY
      Safety Measures
      General References
   DIAGNOSTIC TROUBLE CODES
      ATC Diagnostic Trouble Codes
      BCU Diagnostic Trouble Codes
      BIF Diagnostic Trouble Codes
      ECU Diagnostic Trouble Codes
      EPC Diagnostic Trouble Codes
      JDL Diagnostic Trouble Codes
      PLC Diagnostic Trouble Codes
      PRF Diagnostic Trouble Codes
      SFA Diagnostic Trouble Codes
      SIC Diagnostic Trouble Codes
      SSU Diagnostic Trouble Codes
      TCU Diagnostic Trouble Codes
      TEC Diagnostic Trouble Codes
      UIC Diagnostic Trouble Codes
   OBSERVABLE SYMPTOMS
      Engine
      Electrical System
      Transmission
      Drive Systems
      Steering and Brakes
      Hydraulic System
      Operator`s Cab
   SYSTEM DIAGNOSTICS
      Electronics
   ENGINE
      Additional Information
      Operational Checkout
      Checks and Adjustments
      Theory of Operation
   FUEL, AIR INTAKE AND COOLING SYSTEMS
      Tests and Adjustments
      Descriptions
   ELECTRICAL SYSTEM
      Sub-System Diagnostics
      Sub-System Diagnostics (Open Operator`s Station)
      Component Testing
      Functional Schematics (AutoPowr / IVT Transmission)
      Functional Schematics (PowrQuad-Plus Transmission)
      Functional Schematics (Open Operator`s Station)
      Wiring Harnesses
      Wiring Harnesses from Serial No. 12451
   ELECTRONIC CONTROL UNITS
      General Operating Instructions and Diagnostic Information
      Data Bus Systems –– Diagnostics
      Data BUS Systems, Theory of Operation
      ATC - Control Unit for ClimaTrak
      BCU - Basic Control Unit
      BIF - Basic Informator
      ECU - Engine Control Unit
      EPC - Control Unit for PowrQuad-Plus Transmission
      JDL - Control Unit for JDLink
      PLC - Park Lock Controller
      PRF - Performance Monitor
      SFA - Control Unit for MFWD Axle and Cab Suspension
      SIC - E-SCV/E-ICV Controller
      SSU - Control Unit for AutoTrac
      TCU - Control Unit for AutoPowr / IVT Transmission
      TEC - Tractor Equipment Controller
      UIC - User Interface Controller
   AutoPowr / IVT TRANSMISSION
      Operational Checkout
      Tests and Adjustments
      Operation
   PowrQuad and PowrQuad-Plus TRANSMISSIONS
      Introductory Checks
      Operational Checkout
      Tests and Adjustments
      Operation
   DRIVE SYSTEMS
      Operational Checks
      Tests and Adjustments
      Operation
   STEERING AND BRAKES
      Introductory Checks
      Operational Checkout
      Tests and Adjustments
      Operation
   HYDRAULIC SYSTEM
      Operational Checkout
      Tests and Adjustments
      Theory of Operation
   MFWD
      Operational Checkout
      Tests and Adjustments
      Operation
   OPERATOR`S CAB
      Operational Checks
      Tests and Adjustments
      Theory of Operation
   SPECIAL TOOLS (Dealer-Fabricated)
      Special Tools (Dealer-Fabricated)
      Special Tools and Test Equipment

tm2047 - 7220, 7320, 7420 and 7520 Tractors

Table of Contents

Foreword

Section 210: SAFETY

Group 05: Safety Measures

Recognize Safety Information

“Important” - Information

“Note” - Information

Prevent Machine Runaway

Avoid Harmful Asbestos Dust

Stay Clear of Rotating Drivelines

Handle Starting Fluid Safely

Handle Agricultural Chemicals Safely

Protect Against High Pressure Spray

Handle Fluids Safely—Avoid Fires

Prevent Battery Explosions

Prepare for Emergencies

Prevent Acid Burns

Avoid High-Pressure Fluids

Service Cooling System Safely

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Work In Ventilated Area

Wear Protective Clothing

Practice Safe Maintenance

Park Machine Safely

Use Proper Lifting Equipment

Construct Dealer-Made Tools Safely

Support Machine Properly

Work in Clean Area

Illuminate Work Area Safely

Service Machines Safely

Use Proper Tools

Service Tires Safely

Service MFWD Tractor Safely

Keep ROPS Installed Properly

Replace Safety Signs

Dispose of Waste Properly

Live With Safety

Safety Measures on Electronic Control Units

Group 15: General References

Reference 210-15-001, General References—Summary

Reference 210-15-010, Unified Inch Bolt and Cap Screw Torque Values

Reference 210-15-015, Metric Bolt and Cap Screw Torque Values

Reference 210-15-020, Hydraulic System Inch Fitting Torque Values

Reference 210-15-025, Hydraulic System Metric Fitting Torque Values

Reference 210-15-030, Component Identification Table

Reference 210-15-035, How to Read a Functional Schematic

Reference 210-15-040, How to Read a Diagnostic Schematic

Reference 210-15-042, Wire Numbers and Color Codes

Reference 210-15-045, Schematic, Wiring and Harness Symbols

Reference 210-15-046, Troubleshooting Unsolved Problems

Reference 210-15-050, Visual Check of the Electrical System

Reference 210-15-055, Electrical Circuit Malfunctions

Reference 210-15-060, Seven Step Electrical Test Procedure

Reference 210-15-065, Hydraulic System — Circuit Symbols

Section 211: DIAGNOSTIC TROUBLE CODES

Group ATC: ATC Diagnostic Trouble Codes

Specifications

ATC 000170.03 - Sending Unit for Inside Air Temperature, Shorted or Open Circuit

ATC 000170.04 - Sending Unit for Inside Air Temperature, Short to Ground

ATC 000171.03 - Sending Units for Ambient Air Temperature, Shorted or Open Circuit

ATC 000171.04 - Sending Units for Ambient Temperature, Short to Ground

ATC 000628.12 - Controller, Internal Fault

ATC 000630.02 - Controller, Internal Fault

ATC 000639.14 - 29-bit CAN BUS, High Error Rate

ATC 000871.03 - Refrigerant Pressure Sending Unit, Shorted Circuit

ATC 000871.04 - Refrigerant Pressure Sending Unit, Grounded or Open Circuit

ATC 000876.03 - Air-Conditioning Relay, Shorted or Open Circuit

ATC 000876.04 - Air-Conditioning Relay, Grounded Circuit

ATC 000876.10 - Compressor Clutch Engages and Disengages Too Often

ATC 000876.14 - Compressor Switches Off Due to Engine Overheating

ATC 000919.04 - Solar Sensor Activated

ATC 000923.03 - Driver Unit for the Fan Motors, Shorted Circuit

ATC 000923.04 - Fan Motor Driver Unit, Grounded or Open Circuit

ATC 000923.12 - Fan Motors, Malfunction

ATC 001079.03 - 5-volt Power Supply, Shorted or Open Circuit

ATC 001079.04 - 5-volt Power Supply, Grounded Circuit

ATC 001546.03 - Potentiometer for Position of Water Valve, Shorted or Open Circuit

ATC 001546.04 - Potentiometer for Water Valve Position, Grounded Circuit

ATC 001547.03 - Sending Units for Evaporator Core Temperature, Shorted or Open Circuit

ATC 001547.04 - Sending Unit for Evaporator Core Temperature, Short to Ground

ATC 001548.03 - Sending Unit for Actual Outlet Air Temperature, Shorted or Open Circuit

ATC 001548.04 - Sending Unit for Actual Outlet Air Temperature, Grounded Circuit

ATC 001549.03 - Water Valve Motor, Shorted Circuit

ATC 001549.04 - Water Valve Motor, Grounded Circuit

ATC 001549.07 - Water Valve, Malfunction

ATC 001549.13 - Water Valve Not Calibrated

ATC 001552.03 - Temperature Control, Shorted or Open Circuit

ATC 001552.04 - Temperature Control, Grounded Circuit

ATC 001553.03 - Fan Speed Control, Shorted or Open Circuit

ATC 001553.04 - Fan Speed Control, Grounded Circuit

ATC 002000.09 - Engine Control Unit is not Transmitting any Data (Coolant Temperature)

ATC 523848.03 - Potentiometer for Position of Air Distribution Flaps, Shorted or Open Circuit

ATC 523848.04 - Potentiometer for Position of Air Distribution Flaps, Grounded Circuit

ATC 523848.05 - Adjusting Motor for Air Distribution, Shorted Circuit

ATC 523848.06 - Adjusting Motor for Air Distribution, Grounded Circuit

ATC 523848.07 - Air Distribution, Malfunction

ATC 523848.13 - Adjusting Motor for Air Distribution, Not Calibrated

ATC 523860.03 - Defog Sensor, Shorted or Open Circuit

ATC 523860.04 - Defog Sensor, Grounded Circuit

ATC 523860.02 - Defog Sensor, Frequency out of Valid Range

Group BCU: BCU Diagnostic Trouble Codes

Specifications

BCU 000070.31 - Handbrake Failure

BCU 000084.02 - Wheel Speed Sender, Circuit Fault

BCU 000168.16 - System Voltage Too High (Engine Running)

BCU 000168.17 - System Voltage Too Low (Idle Over 1500 rpm)

BCU 000168.18 - System Voltage Too Low (Idle Until 1500 rpm)

BCU 000186.02 - Rear PTO Speed Sender, Circuit Fault

BCU 000186.15 - Rear PTO Speed Registered After Switch-Off

BCU 000186.17 - Rear PTO Speed Not Registered

BCU 000190.02 - Engine Speed Sender, Circuit Fault

BCU 000629.12 - Control Unit, Internal Error

BCU 000639.12 - Control Unit, Internal Error

BCU 000639.13 - 29-bit CAN BUS, High Error Rate

BCU 000639.14 - 29-bit CAN BUS (Tractor BUS), Very High Error Rate

BCU 000639.19 - 29-bit CAN BUS, Very High Error Rate

BCU 000746.31 - Differential Lock Solenoid Valve, Circuit Fault

BCU 000980.07 - Rear PTO, Switch Error

BCU 001676.31 - Relay for LTC Coolant Pump, Circuit Fault

BCU 001882.02 - Front PTO Speed Sender, Circuit Fault

BCU 001882.15 - Front PTO Speed Registered After Switch-Off

BCU 001882.17 - Front PTO Speed Not Registered

BCU 001893.07 - Front PTO, Switch Error

BCU 299780.07 - Malfunction at Turn Signal Switch

BCU 302001.31 - INFORMATION FOR OPERATOR: 250-Hour Service

BCU 302002.31 - INFORMATION FOR OPERATOR: 500-Hour Service

BCU 302003.31 - INFORMATION FOR OPERATOR: 750-Hour Service

BCU 302004.31 - INFORMATION FOR OPERATOR: 1500-Hour Service

BCU 302071.31 - INFORMATION FOR OPERATOR: Turn Off the Rear PTO Switch

BCU 302073.31 - Rear PTO Solenoid, Circuit Fault

BCU 302077.31 - INFORMATION FOR OPERATOR: Sit on Seat or Turn Off the Rear PTO

BCU 302080.31 - Differential Lock, Switch Error

BCU 302082.31 - INFORMATION FOR OPERATOR: Actuate the MFWD Switch

BCU 302085.31 - MFWD, Switch Error

BCU 302086.31 - MFWD Clutch Solenoid, Circuit Fault

BCU 302087.31 - INFORMATION FOR OPERATOR: Tractor is Moving Although Handbrake is On

BCU 302088.31 - INFORMATION FOR OPERATOR: Handbrake is On and a Gear is Selected

BCU 302089.31 - INFORMATION FOR OPERATOR: Turn Off the Rear PTO Switch

BCU 302106.31 - Control Unit, Internal Error

BCU 302120.31 - Front PTO Solenoid Valve, Circuit Fault

BCU 302122.31 - Air Brake Solenoid Valve, Circuit Fault

BCU 302123.31 - Forward/Reverse Switch Signal Doesn't Match Signal of Not-Neutral Switch

BCU 302124.31 - Alternator Relay, Circuit Fault

BCU 302131.31 - Fault in Turn Signal Circuit

BCU 302132.31 - Hazard Warning Light Fuse F03/03 and/or F03/04 Defective

BCU 302133.31 - Rear PTO Preselector, Switch Error

BCU 302134.31 - HMS Program Switch Defective

BCU 302135.31 - Rear PTO Remote Control, Switch Error Left

BCU 302136.31 - Rear PTO Remote Control, Switch Error Right

BCU 302139.31 - INFORMATION FOR OPERATOR: Rear PTO can now be Switched On at the Remote Control Switch

BCU 302240.31 - Control Unit Connected to Wrong Wiring Harness Connector

BCU 303027.31 - Calibration of Hitch Control Unit Not Successful

BCU 303028.31 - Hitch Control Unit Not Calibrated

BCU 303037.03 - 5-Volt Supply Voltage Too High

BCU 303037.04 - 5-Volt Supply Voltage Too Low

BCU 303041.02 - Stepper Motor Coil 1, Open Lead

BCU 303042.02 - Stepper Motor Coil 2, Open Lead

BCU 303043.02 - Stepper Motor Coil 1, Circuit Fault

BCU 303044.02 - Stepper Motor Coil 2, Circuit Fault

BCU 303045.04 - System Voltage Too Low

BCU 303047.03 - System Voltage Too High

BCU 303049.02 - Conflicting Signals from Quick Raise/Lower Switch and Remote Switch

BCU 303049.03 - Rocker Switch for Quick Withdrawal, Signal Voltage Too High

BCU 303049.04 - Rocker Switch for Quick Withdrawal, Signal Voltage Too Low

BCU 303051.03 - Left Draft Sender, Signal Voltage Too High

BCU 303051.04 - Left Draft Sender, Signal Voltage Too Low

BCU 303052.03 - Right Draft Sender, Signal Voltage Too High

BCU 303052.04 - Right Draft Sender, Signal Voltage Too Low

BCU 303053.03 - Sensitivity Potentiometer, Signal Voltage Too High

BCU 303053.04 - Sensitivity Potentiometer, Signal Voltage Too Low

BCU 303054.03 - Hitch Height Control Potentiometer, Signal Voltage Too High

BCU 303054.04 - Hitch Height Control Potentiometer, Signal Voltage Too Low

BCU 303055.03 - Position Sender, Signal Voltage Too High

BCU 303055.04 - Position Sender, Signal Voltage Too Low

BCU 303056.03 - Raise Limit Potentiometer, Signal Voltage Too High

BCU 303056.04 - Raise Limit Potentiometer, Signal Voltage Too Low

BCU 303057.03 - Rate of Drop Potentiometer, Signal Voltage Too High

BCU 303057.04 - Rate of Drop Potentiometer, Signal Voltage Too Low

BCU 303058.02 - Remote Control Switch, Erroneous Signal

BCU 303060.02 - Stepper Motor Deadband Out of Range

BCU 303177.18 - Oil Temperature During Calibration Too Low

BCU 303251.02 - Left Draft Sender, Disrupted Signal During Calibration

BCU 303251.03 - Left Draft Sender, Signal Voltage Too High During Calibration

BCU 303251.04 - Left Draft Sender, Signal Voltage Too Low During Calibration

BCU 303252.02 - Right Draft Sender, Disrupted Signal During Calibration

BCU 303252.03 - Right Draft Sender, Signal Voltage Too High During Calibration

BCU 303252.04 - Right Draft Sender, Signal Voltage Too Low During Calibration

BCU 303255.03 - Position Sender, Signal Voltage Too High During Calibration

BCU 303255.04 - Position Sender, Signal Voltage Too Low During Calibration

BCU 303260.16 - Stepper Motor Raising Deadband Above Valid Range During Calibration

BCU 303260.18 - Stepper Motor Raising Deadband Below Valid Range During Calibration

BCU 303261.16 - Stepper Motor Lowering Deadband Above Valid Range During Calibration

BCU 303261.18 - Stepper Motor Lowering Deadband Below Valid Range During Calibration

Group BIF: BIF Diagnostic Trouble Codes

Specifications

BIF 000096.03 - Fuel Gauge Sender, Short or Open Circuit

BIF 000096.04 - Fuel Gauge Sender, Grounded Circuit

BIF 000096.17 - Low Fuel Level

BIF 000100.00 - Engine Oil Pressure Low

BIF 000107.16 - Engine Air Filter Restricted

BIF 000110.00 - Coolant Temperature Very High

BIF 000110.03 - Coolant Temperature Sender, Short or Open Circuit

BIF 000110.04 - Coolant Temperature Sender, Grounded Circuit

BIF 000110.16 - Coolant Temperature High

BIF 000126.15 - Hydraulic Oil Filter Dirty

BIF 000126.16 - Transmission/Hydraulic Oil Filter Dirty

BIF 000127.00 - Transmission Oil Pressure Low

BIF 000167.16 - D+ Voltage High (Engine Running)

BIF 000167.17 - D+ Voltage Too Low (Engine Speed Over 1500 rpm)

BIF 000167.18 - D+ Voltage Too Low (Engine Speed up to 1500 rpm)

BIF 000168.16 - System Voltage Too High (Engine Running)

BIF 000168.17 - System Voltage Too Low (Idle Over 1500rpm)

BIF 000168.18 - System Voltage Too Low (Idle Up To 1500 rpm)

BIF 000177.00 - Transmission Oil Temperature Very High

BIF 000177.03 - Transmission Oil Temperature Sender, Shorted or Open Circuit

BIF 000177.04 - Transmission Oil Temperature Sender, Grounded Circuit

BIF 000177.16 - Transmission Oil Temperature High

BIF 000186.16 - INFORMATION FOR OPERATOR: Warning, Rear PTO Speed

BIF 000190.02 - No Signal From Engine Speed Sender

BIF 000628.02 - Control Unit, Internal Error

BIF 000639.02 - 29-Bit CAN BUS, Open Circuit

BIF 301141.31 - INFORMATION FOR OPERATOR: Switch off work lights while driving on road

BIF 301143.31 - INFORMATION FOR OPERATOR: Preheat time remaining

Group ECU: ECU Diagnostic Trouble Codes

ECU 000028.03 - Cruise Control Potentiometer Input Voltage High

ECU 000028.04 - Cruise Control Potentiometer Input Voltage Low

ECU 000029.03 - Hand Throttle Potentiometer Input Voltage High

ECU 000029.04 - Hand Throttle Potentiometer Input Voltage Low

ECU 000084.31 - Vehicle Speed Mismatch

ECU 000091.03 - Accelerator Pedal Potentiometer Input Voltage High

ECU 000091.04 - Accelerator Pedal Potentiometer Input Voltage Low

ECU 000091.07 - Hand Throttle or Accelerator Pedal Not Calibrated Correctly

ECU 000091.13 - Hand Throttle or Accelerator Pedal, Calibration Interrupted

ECU 000094.01 - Fuel Supply Pressure Extremely Low

ECU 000094.03 - Fuel Supply Pressure Input Voltage High

ECU 000094.04 - Fuel Supply Pressure Input Voltage Low

ECU 000094.10 - Fuel Rail Pressure Loss Detected

ECU 000094.13 - Fuel Rail Pressure Higher Than Expected

ECU 000094.17 - Fuel Rail Pressure Not Developed

ECU 000094.18 - Fuel Supply Pressure Moderately Low

ECU 000097.03 - Input Voltage from Water-in-Fuel Sensor High

ECU 000097.04 - Input Voltage from Water-in-Fuel Sensor Low

ECU 000097.16 - Water in Fuel Detected

ECU 000100.01 - Engine Oil Pressure Extremely Low

ECU 000100.03 - Engine Oil Pressure Input Voltage High

ECU 000100.04 - Engine Oil Pressure Input Voltage Low

ECU 000100.18 - Engine Oil Pressure Moderately Low

ECU 000105.03 - Manifold Air Temperature Input Voltage High

ECU 000105.04 - Manifold Air Temperature Input Voltage Low

ECU 000105.16 - Manifold Air Temperature Moderately High

ECU 000110.00 - Engine Coolant Temperature Extremely High

ECU 000110.03 - Engine Coolant Temperature Input Voltage High

ECU 000110.04 - Engine Coolant Temperature Input Voltage Low

ECU 000110.15 - Engine Coolant Temperature Slightly High

ECU 000110.16 - Engine Coolant Temperature Moderately High

ECU 000158.17 - ECU Power Down Error

ECU 000160.02 - Wheel Speed Sensor Input Noise

ECU 000174.00 - Fuel Temperature Extremely High

ECU 000174.03 - Fuel Temperature Input Voltage High

ECU 000174.04 - Fuel Temperature Input Voltage Low

ECU 000174.15 - Fuel Temperature Slightly High

ECU 000174.16 - Fuel Temperature Moderately High

ECU 000174.31 - Fuel Temperature Sensor Faulty

ECU 000189.00 - Engine Speed Derate

ECU 000190.00 - Engine Racing Excessively

ECU 000190.02 - Engine Speed Input Noise

ECU 000190.16 - Engine Speed Slightly High

ECU 000611.03 - Electronic Injector Wiring Shorted To Power Source

ECU 000611.04 - Electronic Injector Wiring Shorted To Ground

ECU 000620.03 - Sensor Supply 2 Voltage High

ECU 000620.04 - Sensor Supply 2 Voltage Low

ECU 000627.01 - Electronic Injector Supply Voltage Problem

ECU 000627.04 - ECU Unswitched Power Missing

ECU 000629.13 - ECU Error

ECU 000629.19 - ECU to Pump Communication Error

ECU 000632.02 - Fuel Shutoff Error

ECU 000632.05 - Fuel Shutoff Non-Functional

ECU 000636.02 - Pump Position Sensor Input Noise

ECU 000636.08 - Pump Position Sensor Input Missing

ECU 000636.10 - Pump Position Sensor Input Pattern Error

ECU 000637.02 - Crank Position Input Noise

ECU 000637.07 - Crank Position/Pump Position Timing Moderately Out of Sync

ECU 000637.08 - Crank Position Input Missing

ECU 000637.10 - Crank Position Input Pattern Error

ECU 000651.05 - Cylinder No. 1 EI Circuit Open

ECU 000651.06 - Cylinder No. 1 EI Circuit Shorted

ECU 000651.07 - Cylinder No. 1 EI Fuel Delivery Failure

ECU 000652.05 - Cylinder No. 2 EI Circuit Open

ECU 000652.06 - Cylinder No. 2 EI Circuit Shorted

ECU 000652.07 - Cylinder No. 2 EI Fuel Delivery Failure

ECU 000653.05 - Cylinder No. 3 EI Circuit Open

ECU 000653.06 - Cylinder No. 3 EI Circuit Shorted

ECU 000653.07 - Cylinder No. 3 EI Fuel Delivery Failure

ECU 000654.05 - Cylinder No. 4 EI Circuit Open

ECU 000654.06 - Cylinder No. 4 EI Circuit Shorted

ECU 000654.07 - Cylinder No. 4 EI Fuel Delivery Failure

ECU 000655.05 - Cylinder No. 5 EI Circuit Open

ECU 000655.06 - Cylinder No. 5 EI Circuit Shorted

ECU 000655.07 - Cylinder No. 5 EI Fuel Delivery Failure

ECU 000656.05 - Cylinder No. 6 EI Circuit Open

ECU 000656.06 - Cylinder No. 6 EI Circuit Shorted

ECU 000656.07 - Cylinder No. 6 EI Fuel Delivery Failure

ECU 000676.03 - Glow Plug Relay Voltage High

ECU 000676.05 - Glow Plug Relay Voltage Low

ECU 000729.03 - Inlet Air Heater Signal High

ECU 000729.05 - Inlet Air Heater Signal Low

ECU 000810.02 - Calculated Vehicle Speed Input Signal Noise

ECU 000898.09 - Engine Speed or Torque Message Invalid

ECU 000931.02 - Pump Current Instability

ECU 000931.03 - Pump Current Feedback Input Voltage High

ECU 000931.04 - Pump Current Feedback Input Voltage Low

ECU 000931.15 - Pump Current Out of Range (Engine OFF)

ECU 000931.31 - Pump Current Not Controllable

ECU 001041.02 - Start Signal Missing

ECU 001041.03 - Start Signal Always Active

ECU 001069.02 - Tire Size Error

ECU 001069.09 - Tire Size Invalid

ECU 001069.31 - Tire Size Error

ECU 001076.00 - Pump Control Valve Closure Too Long

ECU 001076.01 - Pump Control Valve Closure Too Short

ECU 001076.02 - Pump Detected Defect

ECU 001076.03 - Pump Solenoid Current High

ECU 001076.05 - Pump Solenoid Circuit Open

ECU 001076.06 - Pump Solenoid Circuit Severely Shorted

ECU 001076.07 - Pump Control Valve Closure Not Detected

ECU 001076.10 - Pump Solenoid Circuit Moderately Shorted

ECU 001076.13 - Current Drop - Time Fault

ECU 001077.07 - Attempting to Fuel Without Command

ECU 001077.11 - Pump Supply Voltage Out Of Range

ECU 001077.12 - Pump Self-Test Error

ECU 001077.19 - Communication Error between ECU and Pump Detected

ECU 001077.31 - Pump Initiated Engine Protection

ECU 001078.07 - ECU/Pump Timing Moderately Out of Sync

ECU 001078.11 - ECU/Pump Engine Speed Out of Sync

ECU 001078.31 - ECU/Pump Timing Extremely Out of Sync

ECU 001079.03 - Sensor Supply 1 Voltage High

ECU 001079.04 - Sensor Supply 1 Voltage Low

ECU 001080.03 - Sensor Supply 2 Voltage High

ECU 001080.04 - Sensor Supply 2 Voltage Low

ECU 001347.03 - Pump Control Valve Current High

ECU 001347.05 - Pump Control Valve Current Mismatch

ECU 001347.07 - Fuel Rail Pressure Control Error

ECU 001485.02 - Pump Power Relay Fault

ECU 001569.31 - Fuel Derate

ECU 002000.06 - Internal ECU Failure

ECU 002000.13 - Security Violation

Group EPC: EPC Diagnostic Trouble Codes

Specifications

EPC 000158.04 - System Voltage Too Low

EPC 000629.12 - Control Unit, Internal Error

EPC 000639.12 - Control Unit, Internal error

EPC 000639.13 - 29-bit CAN BUS, High Error Rate

EPC 000639.14 - 29-bit CAN BUS, Very High Error Rate

EPC 000639.19 - 29-bit CAN BUS, Very High Error Rate

EPC 306014.02 - Clutch Pedal Potentiometer, Incorrect Voltage Ratio at Channel 1 and 2

EPC 306015.03 - Clutch Pedal Potentiometer, Voltage at Channel 1 Too High

EPC 306016.04 - Clutch Pedal Potentiometer, Voltage at Channel 1 Too Low

EPC 306020.31 - Control Unit, Wrong Input Value

EPC 306025.31 - Transmission Enable Relay, Circuit Fault

EPC 306026.31 - Reverse Drive Lever Detent Coil, Circuit Fault

EPC 306027.31 - Reverse Solenoid Valve, Circuit Fault

EPC 306028.31 - Forward Solenoid Valve, Circuit Fault

EPC 306033.14 - Enable Proportional Solenoid Valve, Circuit Fault

EPC 306034.31 - Proportional Enable Solenoid Valve Opened by Mistake

EPC 306035.31 - Proportional Enable Solenoid Valve Closed by Mistake

EPC 306039.31 - Parking Switch Signal and Reverse Control Switch Signal Simultaneously Active

EPC 306040.31 - Not-Neutral Switch Closed by Mistake

EPC 306041.31 - Forward And Reverse Switches Closed At Same Time

EPC 306042.31 - Forward Switch Closed and Not-Neutral Switch Open

EPC 306043.31 - Reverse Switch Closed and Not-Neutral Switch Open

EPC 306046.31 - Neutral Switch in Reverse Drive Lever Closed During Initialization

EPC 306050.03 - Transmission Enable Pressure Too High

EPC 306051.04 - Transmission Enable Pressure Too Low

EPC 306053.31 - Clutch Pedal Potentiometer is Defective

EPC 306054.31 - Clutch Pedal Switch Opened by Mistake

EPC 306055.31 - Come-Home Operation Activated

EPC 306056.31 - Forward/Reverse Switch Activated During Initialization

EPC 306057.31 - Faulty Transmission Enable Signal

EPC 306058.31 - Ground Speed Registered During Calibration

EPC 306059.31 - Excessively High Transmission Speed During Calibration

EPC 306060.31 - Engine Control Unit or Basic Control Unit has Stopped Transmitting Data (Engine Speed)

EPC 306061.31 - Transmission Speed Too Low

EPC 306063.14 - Control Unit, Internal Error

EPC 306065.14 - Control Unit, Internal Error

EPC 306069.14 - Control Unit, Internal Error

EPC 306070.03 - Upshift/Downshift Switch, Short Circuit

EPC 306111.31 - K1 Solenoid Valve, Circuit Fault

EPC 306112.31 - K2 and/or K3 Solenoid Valve, Circuit Fault

EPC 306120.09 - Basic Control Unit has Stopped Transmitting Data (Transmission Output Speed)

EPC 306121.09 - Engine Control Unit or Basic Control Unit has Stopped Transmitting Data (Engine Speed)

EPC 306122.09 - Engine Control Unit has Stopped Transmitting Data (Hand Throttle/Accelerator Pedal)

EPC 306123.09 - BCU Sends No Data (Engine Operating Hours)

EPC 306240.31 - Control Unit Connected to Wrong Wiring Harness Connector

Group JDL: JDL Diagnostic Trouble Codes

JDL 000629.12 - Control Unit Fault

JDL 000630.12 - Internal Fault (Memory Error)

JDL 000639.14 - 29-bit CAN BUS (Tractor BUS), Very High Error Rate

JDL 000841.12 - GPS Signal Fault

JDL 000841.31 - Internal Fault (GPS Signal)

JDL 000964.13 - Invalid Time / Date

JDL 001542.04 - Control Unit Voltage Low

JDL 298872.31 - Machine Data Configuration Fault 5

JDL 298873.31 - Machine Data Configuration Fault 4

JDL 298874.31 - Machine Data Configuration Fault 3

JDL 298875.31 - Machine Data Configuration Fault 2

JDL 298876.31 - Machine Data Configuration Fault 1

JDL 298877.31 - Modem Fault

JDL 298878.31 - Line Busy

JDL 298879.31 - Cellular Signal Weak or No Service

JDL 298880.31 - Call Unanswered

JDL 298881.18 - GPS Signal Lost (60 Seconds)

JDL 298882.31 - GPS Signal Lost (30 Minutes)

JDL 298883.31 - CAN Bus Fault

JDL 298885.31 - Control Unit Memory Capacity Exceeded

JDL 298886.31 - Control Unit Power Limit Exceeded

JDL 298887.31 - Conflict Between Control Unit Configuration and Machine PIN

JDL 299613.31 - Data Download Fault

JDL 299614.31 - Data Upload Fault

JDL 299615.31 - Cellular Bit Error Rate too High

JDL 299616.31 - Call Disconnected

JDL 299617.31 - Data Exchange Fault

JDL 299618.31 - Fault in Identification Module for Communication Service

JDL 299619.31 - Cellular Personal Identification Number Blocked

JDL 299620.31 - GPS Antenna / Cable Fault

Group PLC: PLC Diagnostic Trouble Codes

Specifications

PLC 000629.12 - Controller, Internal Error

PLC 000639.12 - Controller, Internal Error

PLC 000639.13 - 29-bit CAN BUS, High Error Rate

PLC 000639.19 - 29-bit CAN BUS, Very High Error Rate

PLC 328010.31 - Transmission Output Speed Sender, Grounded Circuit

PLC 328012.31 - Transmission Output Speed Sender, Open or Shorted Circuit

PLC 328016.31 - Park Lock Pressure Sender, Shorted Circuit

PLC 328017.31 - Park Lock Pressure Sender, Grounded or Open Circuit

PLC 328020.31 - Park Lock Solenoid Valve, Grounded or Shorted Circuit

PLC 328021.31 - Park Lock Solenoid Valve, Open Circuit

PLC 328030.31 - Transmission Control Unit has Stopped Transmitting Data

PLC 328040.31 - System Voltage Too Low

PLC 328050.31 - Park Lock Alarm, Open or Shorted Circuit at Supply Line

PLC 328051.31 - Park Lock Alarm, Shorted Circuit

PLC 328061.31 - Signals Received from Reverse Drive Lever Do Not Match the CAN BUS Command from the TCU

PLC 328101.31 - Power Supply to Park Lock Pressure Sender, Grounded Circuit

PLC 328102.31 - Power Supply to Park Lock Pressure Sender, Shorted Circuit

PLC 328106.31 - Controller, Internal Error

PLC 328240.31 - Control unit is connected to the wrong harness connector

Group PRF: PRF Diagnostic Trouble Codes

Specifications

PRF 000629.12 - Control Unit, Internal Error

PRF 000639.12 - Control Unit, Internal Error

PRF 000639.13 - 29 BIT CAN BUS, High Error Rate

PRF 000639.19 - 29 BIT CAN BUS, Very High Error Rate

PRF 100177.19 - Key Error

Group SFA: SFA Diagnostic Trouble Codes

Specifications

SFA 000629.12 - Control Unit, Internal Error

SFA 000639.12 - Control Unit, Internal Error

SFA 000639.13 - 29-bit CAN BUS, High Error Rate

SFA 000639.14 - 29-bit CAN BUS, Very High Error Rate

SFA 000639.19 - 29-bit CAN BUS, Very High Error Rate

SFA 324025.13 - Suspended Front Axle Control Unit (SFA) Incorrectly Calibrated

SFA 324026.13 - Suspended Front Axle Control Unit Not Calibrated

SFA 324027.13 - Suspended Cab Control Unit Not Calibrated Correctly

SFA 324028.13 - Suspended Cab Control Unit Not Calibrated

SFA 324040.04 - Solenoid Y42, Grounded Circuit

SFA 324041.05 - Solenoid Y42, Short or Open Circuit

SFA 324042.04 - Solenoid Y43, Grounded Circuit

SFA 324043.05 - Solenoid Y43, Short or Open Circuit

SFA 324044.04 - Solenoid Y10, Grounded Circuit

SFA 324045.05 - Solenoid Y10, Short or Open Circuit

SFA 324046.04 - Solenoid Y11, Grounded Circuit

SFA 324047.05 - Solenoid Y11, Short or Open Circuit

SFA 324048.31 - Up is Commanded by the Cab Suspension Control Unit, but the Cab Moves Down

SFA 324049.31 - Down is Commanded by the Cab Suspension Control Unit, but the Cab Moves Up

SFA 324050.31 - Axle Moves Down Although Commanded by SFA to Move Up

SFA 324051.31 - Axle Moves Up Although Commanded by SFA to Move Down

SFA 324052.31 - Engine Speed Too Low (after Engine is Started)

SFA 324053.31 - Engine Speed Too Low (During Operation)

SFA 324060.31 - No Axle Movement During Calibration Although Command Was Given

SFA 324061.31 - No Axle Movement During Operation Although Command Was Given

SFA 324062.31 - No Axle Movement During Travel Although Command Was Given

SFA 324063.31 - No Cab Movement During Calibration Although Command Was Given

SFA 324064.31 - No Cab Movement During Operation Although Command Was Given

SFA 324065.31 - No Cab Movement During Travel Although Command Was Given

SFA 324066.03 - Power Supply to TLS Position Sensor, Shorted Circuit

SFA 324067.04 - Supply Voltage for TLS Position Sender, Grounded/Open Circuit

SFA 324068.13 - TLS position sensor, signal voltage too low during "down" movement

SFA 324069.13 - TLS Position Sender, Signal Voltage Too High (Entirely Lowered)

SFA 324070.13 - TLS Position Sender, Signal Voltage Too Low During Upward Movement

SFA 324071.13 - TLS Position Sensor, Signal Voltage Too Low (Raised Fully)

SFA 324072.13 - TLS Position Sender, Signal Voltage in Mid Position Out of Range

SFA 324073.03 - Power Supply to Cab Position Sensor, Short Circuit

SFA 324074.04 - Supply Voltage for Cab Position Sensor, Grounded/Open Circuit

SFA 324075.13 - Cab Position Sensor, Signal Voltage Too Low During Downward Movement

SFA 324076.13 - Cab position sensor, signal voltage too high (lowered fully)

SFA 324077.13 - Cab Position Sensor, Signal Voltage Too High During Upward Movement

SFA 324078.13 - Cab Position Sensor, Signal Voltage Too Low (Entirely Raised)

SFA 324079.13 - Cab Position Sensor, Signal Voltage in Mid Position Out of Range

SFA 324080.09 - Engine Control Unit or Basic Control Unit has Stopped Transmitting Data (Engine Speed)

SFA 324081.09 - Basic Control Unit has Stopped Sending Data (Travel Speed)

SFA 324082.09 - ECU or BCU is/are not sending any data while tractor is moving (engine speed)

SFA 324106.31 - Control Unit, Internal Error

SFA 324240.31 - Control unit is connected to the wrong harness connector

Group SIC: SIC Diagnostic Trouble Codes

Specifications

SIC 000629.12 - Control Unit, Internal Error

SIC 000639.12 - Control Unit, Internal Error

SIC 000639.13 - 29-bit CAN BUS, High Error Rate

SIC 000639.14 - 29-bit CAN BUS (Tractor BUS), Very High Error Rate

SIC 000639.19 - 29-bit CAN BUS, Very High Error Rate

SIC 334001.09 - ECU or BCU is/are Not Sending Any Data (Engine Speed)

SIC 334002.09 - BCU Is Not Transmitting Any Data (Engine Operating Hours)

SIC 334003.09 - Transmission Control Unit or BIF is/are Not Sending Any Data (Hydraulic Oil Temperature)

SIC 334010.01 - Hydraulic Oil Temperature Too Low

SIC 334028.14 - Control Unit Not Calibrated

SIC 334041.31 - E-ICV No.1, Potentiometer at Multi-Function Lever Faulty

SIC 334042.31 - E-ICV No.2, Potentiometer at Multi-Function Lever Faulty

SIC 334043.31 - E-ICV No.3, Potentiometer at Multi-Function Lever Faulty

SIC 334044.31 - E-SCV No.1, Potentiometer at Control Lever Faulty

SIC 334045.31 - E-SCV No.2, Potentiometer at Control Lever Faulty

SIC 334046.31 - E-SCV No.3, Potentiometer at Control Lever Faulty

SIC 334047.31 - E-SCV No.4, Potentiometer at Control Lever Faulty

SIC 334051.14 - E-ICV No.1, Fault at Multi-function Lever's Potentiometer or Switch

SIC 334051.31 - E-ICV No.1, Switch at Multi-Function Lever Faulty

SIC 334052.14 - E-ICV No.2, Potentiometer or Switch at Multi-Function Lever is Faulty

SIC 334052.31 - E-ICV No.2, Switch at Multi-Function Lever Faulty

SIC 334053.14 - E-ICV no.3, Potentiometer or Switch at Multi-Function Lever is Faulty

SIC 334053.31 - E-ICV No.3, Switch at Multi-Function Lever Faulty

SIC 334054.14 - E-SCV No.1, Potentiometer or Switch at Control Lever is Faulty

SIC 334054.31 - E-SCV No.1, Switch at Control Lever Faulty

SIC 334055.14 - E-SCV No.2, Fault at Control Lever's Potentiometer or Switch

SIC 334055.31 - E-SCV No.2, Switch at Control Lever Faulty

SIC 334056.14 - E-SCV No.3, Potentiometer or Switch at Control Lever is Faulty

SIC 334056.31 - E-SCV No.3, Switch at Control Lever Faulty

SIC 334057.14 - E-SCV No.4, Potentiometer or Switch at Control Lever is Faulty

SIC 334057.31 - E-SCV No.4, Switch at Control Lever Faulty

SIC 334059.31 - 5-volt Power Supply is Faulty

SIC 334060.14 - E-ICV, Transport Lock Switch is Faulty

SIC 334061.14 - E-ICV, Safety Switch is Faulty

SIC 334062.14 - E-SCV, Transport Lock Switch is Faulty

SIC 334106.31 - Control Unit, Internal Error

SIC 334136.18 - E-ICV No.1, Stepper Motor, Power Supply Too Low

SIC 334137.01 - E-ICV No.1, Stepper Motor, Power Supply Very Low

SIC 334138.00 - E-ICV No.1, Stepper Motor, Power Supply Too High

SIC 334139.14 - E-ICV No.1, Stepper Motor, No Connection to Controller

SIC 334140.14 - E-ICV No.1, Stepper Motor, Coil Temperature Too Low

SIC 334141.14 - E-ICV No.1, Stepper Motor, Coil Temperature Too High

SIC 334144.18 - E-ICV No.2, Stepper Motor, Power Supply Too Low

SIC 334145.01 - E-ICV No.2, Stepper Motor, Power Supply Very Low

SIC 334146.00 - E-ICV No.2, Stepper Motor, Power Supply Too High

SIC 334147.14 - E-ICV No.2, Stepper Motor, No Connection to Controller

SIC 334148.14 - E-ICV No.2, Stepper Motor, Coil Temperature Too Low

SIC 334149.14 - E-ICV No.2, Stepper Motor, Coil Temperature Too High

SIC 334152.18 - E-ICV No.3, Stepper Motor, Power Supply Too Low

SIC 334153.01 - E-ICV No.3, Stepper Motor, Power Supply Very Low

SIC 334154.00 - E-ICV No.3, Stepper Motor, Power Supply Too High

SIC 334155.14 - E-ICV No.3, Stepper Motor, No Connection to Controller

SIC 334156.14 - E-ICV No.3, Stepper Motor, Coil Temperature Too Low

SIC 334157.14 - E-ICV No.3, Stepper Motor, Coil Temperature Too High

SIC 334160.18 - E-SCV No.1, Stepper Motor, Power Supply Too Low

SIC 334161.01 - E-SCV No.1, Stepper Motor, Power Supply Very Low

SIC 334162.00 - E-SCV No.1, Stepper Motor, Power Supply Too High

SIC 334163.14 - E-SCV No.1, Stepper Motor, No Connection to Controller

SIC 334164.14 - E-SCV No.1, Stepper Motor, Coil Temperature Too Low

SIC 334165.14 - E-SCV No.1, Stepper Motor, Coil Temperature Too High

SIC 334168.18 - E-SCV No.2, Stepper Motor, Power Supply Too Low

SIC 334169.01 - E-SCV No.2, Stepper Motor, Power Supply Very Low

SIC 334170.00 - E-SCV No.2, Stepper Motor, Power Supply Too High

SIC 334171.14 - E-SCV No.2, Stepper Motor, No Connection to Controller

SIC 334172.14 - E-SCV No.2, Stepper Motor, Coil Temperature Too Low

SIC 334173.14 - E-SCV No.2, Stepper Motor, Coil Temperature Too High

SIC 334176.18 - E-SCV No.3, Stepper Motor, Power Supply Too Low

SIC 334177.01 - E-SCV No.3, Stepper Motor, Power Supply Very Low

SIC 334178.00 - E-SCV No.3, Stepper Motor, Power Supply Too High

SIC 334179.14 - E-SCV No.3, Stepper Motor, No Connection to Controller

SIC 334180.14 - ESCV No.3, Stepper Motor, Coil Temperature Too Low

SIC 334181.14 - E-SCV No.3, Stepper Motor, Coil Temperature Too High

SIC 334184.18 - E-SCV No.4, Stepper Motor, Power Supply Too Low

SIC 334185.01 - E-SCV No.4, Stepper Motor, Power Supply Very Low

SIC 334186.00 - E-SCV No.4, Stepper Motor, Power Supply Too High

SIC 334187.14 - E-SCV No.4, Stepper Motor, No Connection to Controller

SIC 334188.14 - E-SCV No.4, Stepper Motor, Coil Temperature Too Low

SIC 334189.14 - E-SCV No.4, Stepper Motor, Coil Temperature Too High

SIC 334201.14 - E-ICV No.1, Stepper Motor Fails to Start

SIC 334202.14 - E-ICV No.2, Stepper Motor Fails to Start

SIC 334203.14 - E-ICV No.3, Stepper Motor Fails to Start

SIC 334204.14 - E-SCV No.1, Stepper Motor Fails to Start

SIC 334205.14 - E-SCV No.2, Stepper Motor Fails to Start

SIC 334206.14 - E-SCV No.3, Stepper Motor Fails to Start

SIC 334207.14 - E-SCV No.4, Stepper Motor Fails to Start

SIC 334221.14 - E-ICV No.1, Stepper Motor Fails to Respond to Command from Controller

SIC 334222.14 - E-ICV No.2, Stepper Motor Fails to Respond to Command from Controller

SIC 334223.14 - E-ICV No.3, Stepper Motor Fails to Respond to Command from Controller

SIC 334224.14 - E-SCV No.1, Stepper Motor Fails to Respond to Command from Controller

SIC 334225.14 - E-SCV No.2, Stepper Motor Fails to Respond to Command from Controller

SIC 334226.14 - E-SCV No.3, Stepper Motor Fails to Respond to Command from Controller

SIC 334227.14 - E-SCV No.4, Stepper Motor Fails to Respond to Command from Controller

SIC 334240.14 - Controller Connected to Wrong Wiring Harness Connector

Group SSU: SSU Diagnostic Trouble Codes

Specifications

SSU 000084.09 - Tractor Speed Signal Not Recognized

SSU 000158.03 - SSU Power Supply (Unswitched Power) Too High

SSU 000158.04 - SSU Power Supply (Unswitched Power) Too Low

SSU 000162.02 - SSU Controller, Two Transmission Types Identified

SSU 000162.09 - SSU Controller, No Data Received from Transmission Controller (EPC or TCU)

SSU 000168.03 - SSU Power Supply (Unswitched Power) Too High

SSU 000168.04 - SSU Power Supply (Unswitched Power) Too Low

SSU 000177.09 - Hydraulic Oil Temperature Not Recognized

SSU 000237.31 - Basic Control Unit (BCU) is Not Transmitting Any Data to the SSU Controller

SSU 000628.02 - SSU Controller, Internal Fault (EEPROM)

SSU 000629.12 - SSU Controller, Internal Fault (Watchdog Timeout)

SSU 000630.13 - SSU Controller Not Calibrated

SSU 000639.12 - SSU Controller, Internal Fault (CAN BUS)

SSU 000639.13 - 29-bit CAN BUS (Tractor BUS), High Error Rate

SSU 000639.19 - 29-bit CAN BUS (Tractor BUS), Very High Error Rate

SSU 001079.03 - Wheel Angle Sensor (WAS), Power Supply Too High

SSU 001079.04 - Wheel Angle Sensor (WAS), Power Supply Too Low

SSU 001504.07 - Seat Switch, Signal Invalid

SSU 001504.09 - Seat Switch, Signal Not Received

SSU 001504.14 - No-one on Operator's Seat While AutoSteer is Running

SSU 001807.02 - Steering Input Device (SID), Calibration Fault

SSU 001807.03 - Steering Input Device SID 1, Voltage Too High

SSU 001807.04 - Steering Input Device SID 1, Voltage Too Low

SSU 001807.05 - Steering Input Device SID 1, Current Too Low

SSU 001807.06 - Steering Input Device SID 1, Current Too High

SSU 001807.10 - The Signals from Steering Input Devices SID 1 and SID 2 are Unequal

SSU 001807.14 - Malfunction at Steering Input Device SID 1

SSU 299433.09 - No Signal Received from Reverse Drive Lever (AutoPowr/IVT Transmission)

SSU 522273.00 - Steering Control Valve (Y49), Signal Too Strong

SSU 522273.01 - Steering Control Valve (Y49), Signal Too Weak

SSU 522387.07 - SSU Controller Cannot Detect any Movement at Wheel Angle Sensor (WAS)

SSU 522394.09 - No Signal Received from the TCM (Terrain Compensation Module)

SSU 522451.00 - Signal from the Wheel Angle Sensor (WAS) on Channel 2 Too High

SSU 522451.01 - Signal from the Wheel Angle Sensor (WAS) on Channel 2 Too Low

SSU 522451.14 - Channel 1 Signal from the Wheel Angle Sensor (WAS) Incorrect in Relation to Channel 2 Signal

SSU 523425.09 - No Signal Received from Reverse Drive Lever

SSU 523436.14 - SSU Controller, Internal Fault (Watchdog Timeout)

SSU 523651.02 - SSU Controller, Internal Fault (Stack Overflow)

SSU 523654.09 - AutoTrac Text Display Not Activated

SSU 523698.09 - No Signal Received from GreenStar

SSU 523766.02 - Invalid Entry for System Activation

SSU 523767.02 - AutoTrac Resume Switch, Fault in the Engagement Signal

SSU 523795.02 - Steering Control Valve (Y49), Fault during Calibration

SSU 523795.10 - Steering Control Valve (Y49), Control Signal not in Valid Range

SSU 523795.12 - Error Identification at Steering Control Valve (Y49)

SSU 523795.13 - Steering Control Valve (Y49), Calibration Error

SSU 523810.01 - Abrupt Change in the SSU System Voltage (ELX)

SSU 523821.02 - SSU Controller, Incorrect Input Value (Tractor Serial Number)

SSU 523824.03 - Steering Input Device SID 2, Voltage Too High

SSU 523824.04 - Steering Input Device SID 2, Voltage Too Low

SSU 523824.05 - Steering Input Device SID 2, Current Too Low

SSU 523824.06 - Steering Input Device SID 2, Current Too High

SSU 523824.10 - The Signals from Steering Input Devices SID 2 and SID 1 are Unequal

SSU 523824.14 - Malfunction at Steering Input Device SID 2

SSU 523826.00 - Signal from the Wheel Angle Sensor (WAS) on Channel 1 Too High

SSU 523826.01 - Signal from the Wheel Angle Sensor (WAS) on Channel 1 Too Low

SSU 523826.02 - Wheel Angle Sensor (WAS), Fault During Calibration

SSU 523826.07 - SSU Controller Cannot Detect any Movement at Wheel Angle Sensor (WAS)

SSU 523826.10 - Signal from Wheel Angle Sensor (WAS) Not Recognized by Steering Identification Device (SID)

SSU 523826.13 - Wheel Angle Sensor (WAS) Not Calibrated

SSU 523826.14 - Channel 1 Signal from the Wheel Angle Sensor (WAS) Incorrect in Relation to Channel 2 Signal

SSU 524003.00 - Signal from the Wheel Angle Sensor (WAS) on Channel 2 Too High

SSU 524003.01 - Signal from the Wheel Angle Sensor (WAS) on Channel 2 Too Low

Group TCU: TCU Diagnostic Trouble Codes

Specifications

TCU 304019.05 - Fault at Clutch Pedal Sensor

TCU 304020.02 - Faulty Transmission Enable Signal

TCU 304024.04 - Transmission Oil Temperature Sender, Short to Ground

TCU 304032.03 - Clutch Pedal Switch, Shorted Circuit

TCU 304033.03 - Transmission Enable Signal, Shorted Circuit

TCU 304040.03 - Transmission Oil Temperature Sender, Short or Open Circuit

TCU 304048.04 - Transmission Input Speed Sender, Grounded Circuit

TCU 304049.04 - Transmission Output Speed Sender, Grounded Circuit at Channel 1

TCU 304050.04 - Hydrostatic Speed Sender, Grounded Circuit at Channel 1

TCU 304051.04 - Transmission Output Speed Sender, Grounded Circuit at Channel 2

TCU 304052.04 - Hydrostatic Speed Sender, Grounded Circuit at Channel 2

TCU 304056.03 - Transmission Input Speed Sender, Shorted or Open Circuit

TCU 304057.03 - Transmission Output Speed Sender, Shorted or Open Circuit at Channel 1

TCU 304058.03 - Hydrostatic Speed Sender, Shorted or Open Circuit at Channel 1

TCU 304059.03 - Transmission Output Speed Sender, Shorted or Open Circuit at Channel 2

TCU 304060.03 - Hydrostatic Speed Sender, Shorted or Open Circuit at Channel 2

TCU 304064.02 - Implausible Drop in Speed at Transmission Input Speed Signal

TCU 304069.02 - Implausible Drop in Speed at the PLC's Transmission Output Speed Signal

TCU 304070.10 - Transmission Output Speed Sender of PLC is Defective

TCU 304072.11 - Transmission Input Speed and Engine Speed Do Not Match

TCU 304073.08 - Transmission Output Speed Sender, Speed in Channel 1 Lower than in Channel 2

TCU 304074.08 - Hydrostatic Speed Sender, Speed in Channel 1 Lower than in Channel 2

TCU 304075.08 - Transmission Output Speed Sender, Speed in Channel 2 Lower than in Channel 1

TCU 304076.08 - Hydrostatic Speed Sender, Speed in Channel 2 Lower than in Channel 1

TCU 304077.07 - Signals from Transmission Speed Senders do not Match

TCU 304079.07 - Amperage at Hydrostatic Unit does not Match the Registered Speed

TCU 304080.02 - Failure in Warning Light Circuit

TCU 304081.05 - C1 Solenoid Valve, Open Circuit

TCU 304082.05 - C2 Solenoid Valve, Open Circuit

TCU 304083.05 - C3 Solenoid Valve, Open Circuit

TCU 304084.05 - C4 Solenoid Valve, Open Circuit

TCU 304085.05 - BG Solenoid Valve, Open Circuit

TCU 304086.05 - Park Lock Solenoid Valve, Open Circuit

TCU 304088.05 - Proportional Solenoid Y1 (Hydrostatic Control Valve), Open Circuit

TCU 304089.05 - Proportional Solenoid Y2 (Hydrostatic Control Valve), Open Circuit

TCU 304090.05 - Proportional Valve for Forward Clutch (CF), Open Circuit

TCU 304091.05 - Proportional Valve for Reverse Clutch (CR), Open Circuit

TCU 304097.04 - C1 Solenoid Valve, Grounded Circuit

TCU 304098.04 - C2 Solenoid Valve, Grounded Circuit

TCU 304099.04 - C3 Solenoid Valve, Grounded Circuit

TCU 304100.04 - C4 Solenoid Valve, Grounded Circuit

TCU 304101.04 - BG Solenoid Valve, Grounded Circuit

TCU 304102.04 - Park Lock Solenoid Valve, Grounded Circuit

TCU 304104.04 - Proportional Solenoid Y1 (Hydrostatic Control Valve), Grounded Circuit

TCU 304105.04 - Proportional Solenoid Y2 (Hydrostatic Control Valve), Grounded Circuit

TCU 304106.04 - Proportional Valve for Forward Clutch (CF), Grounded Circuit

TCU 304107.04 - Proportional Valve for Reverse Clutch (CR), Grounded Circuit

TCU 304113.03 - C1 Solenoid Valve, Shorted Circuit

TCU 304114.03 - C2 Solenoid Valve, Shorted Circuit

TCU 304115.03 - C3 Solenoid Valve, Shorted Circuit

TCU 304116.03 - C4 Solenoid Valve, Shorted Circuit

TCU 304117.03 - BG Solenoid Valve, Shorted Circuit

TCU 304118.03 - Park Lock Solenoid Valve, Shorted Circuit

TCU 304120.03 - Proportional Solenoid Y1 (Hydrostatic Control Valve), Shorted Circuit

TCU 304121.03 - Proportional Solenoid Y2 (Hydrostatic Control Valve), Shorted Circuit

TCU 304122.03 - Proportional Valve for Forward Clutch (CF), Shorted Circuit

TCU 304123.03 - Proportional Valve for Reverse Clutch (CR), Shorted Circuit

TCU 304128.00 - System Voltage Too High

TCU 304129.01 - System Voltage Too Low

TCU 304132.02 - Fault in the Internal Transmission Power Supply (VPS)

TCU 304136.02 - Control Unit, Incorrect Software Version

TCU 304137.02 - Control Unit, Internal Fault

TCU 304138.02 - Control Unit, Internal Fault

TCU 304139.11 - Control Unit Connected to Wrong Wiring Harness Connector

TCU 304140.12 - Control Unit, Wrong Input Value

TCU 304146.11 - Transmission Output Speed does Not Match Transmission Output Speed at PLC

TCU 304147.11 - Park Lock Solenoid Valve of PLC is Defective

TCU 304149.12 - Park Lock Engaged during Power Zero

TCU 304150.00 - Prolonged Power Zero Signal from UIC

TCU 304151.11 - Transmission Output Speed does Not Match Transmission Output Speed at PLC (CAN BUS Value)

TCU 304152.00 - Transmission Oil Temperature Very High

TCU 304153.13 - Control Unit Not Calibrated

TCU 304154.00 - INFORMATION FOR OPERATOR: Transmission Input Speed Too High

TCU 304155.00 - INFORMATION FOR OPERATOR: Transmission Output Speed Too High

TCU 304156.01 - INFORMATION FOR THE OPERATOR: Transmission Warm-up Routine is Active

TCU 304157.01 - INFORMATION FOR THE OPERATOR: Transmission Warm-up Routine is Active

TCU 304160.09 - Engine Control Unit has Stopped Transmitting Data

TCU 304161.09 - User Interface Controller has Stopped Transmitting Data

TCU 304166.09 - Park Lock Controller has Stopped Transmitting Data

TCU 304176.00 - Dirty Transmission Oil Filter

TCU 304177.01 - Transmission Oil Pressure Too Low

TCU 304178.07 - Filter By-pass Valve (Cold-weather Starting) is Closed by Mistake

TCU 304179.07 - Filter By-pass Valve (Cold-weather Starting) is Opened by Mistake

TCU 304196.19 - Data Transmitted by Engine Control Unit is Incomplete (Engine Speed)

TCU 304200.19 - Data Transmitted by User Interface Controller is Incomplete (Desired Acceleration)

TCU 304202.19 - Data Transmitted by User Interface Controller is Incomplete (Clutch Torque)

TCU 304204.19 - Data Transmitted by User Interface Controller is Incomplete (Desired Transmission Ratio)

TCU 304206.19 - Data Transmitted by User Interface Controller is Incomplete (Park Lock Condition)

TCU 304208.19 - Data Transmitted by User Interface Controller is Incomplete (Direction of Travel)

TCU 304212.19 - Data Transmitted by User Interface Controller is Incomplete (Clutch Pedal Sensor)

TCU 304216.19 - Data Transmitted by User Interface Controller is Incomplete (Park Lock Activation)

TCU 304228.19 - Data Transmitted by Park Lock Controller is Incomplete (Transmission Output Speed)

TCU 304230.19 - Data Transmitted by Park Lock Controller is Incomplete (Park Lock Pressure Sender)

TCU 304232.19 - Data Transmitted by Park Lock Controller is Incomplete (Transmission Output Speed)

TCU 304234.19 - Data Transmitted by Park Lock Controller is Incomplete (State of Transmission Output Speed Sender)

TCU 304236.19 - Data Transmitted by Park Lock Controller is Incomplete (Park Lock Solenoid Valve Y15-2)

TCU 304240.19 - Data Transmitted by User Interface Controller is Incomplete (Status of "Come-Home" Mode)

TCU 304241.19 - Data Transmitted by User Interface Controller is Incomplete (Desired Acceleration during a Change of Direction)

TCU 304243.19 - Data Transmitted by User Interface Controller is Incomplete (Transmission Shift Monitor)

TCU 304244.19 - Data Transmitted by User Interface Controller is Incomplete (Change of Direction of Travel)

Group TEC: TEC Diagnostic Trouble Codes

Specifications

TEC 000158.00 - TEC Power Supply (Unswitched Power) Too High

TEC 000158.01 - TEC Power Supply (Unswitched Power) Too Low

TEC 000628.12 - TEC Controller is Connected to the Wrong Harness Connector

TEC 000629.12 - TEC Controller, Internal Fault (Watchdog Timeout)

TEC 000630.02 - TEC Controller, Internal Fault (EEPROM)

TEC 000639.12 - Tractor CAN BUS Fault

TEC 000639.14 - 29-bit Implement CAN BUS, Very High Error Rate

TEC 001231.12 - Fault in the 29-bit Tractor CAN BUS

TEC 001231.14 - 29-bit Tractor CAN BUS, Very High Error Rate

TEC 298751.31 - Fault in the Power Supply to Components at the Implement BUS or Fault in System Voltage (ELX)

TEC 298752.31 - Fault in the Power Supply to the Components at the Implement BUS

TEC 298753.31 - Fault in the Power Supply to the Components at the Implement BUS

TEC 298754.31 - Fault in the Power Supply to Components at the Implement BUS or Fault in System Voltage (ELX)

TEC 298786.04 - TEC Controller System Voltage (Unswitched Power) is Missing

TEC 298803.04 - TEC Controller System Voltage (ELX) is Missing

TEC 298804.31 - TEC Controller, Internal Fault (Shut-Off Process)

TEC 298805.31 - TEC Controller, Internal Fault (EEPROM)

TEC 299067.03 - Fault in Main Switch (ELX Voltage)

TEC 522550.14 - Implement Connected to 29-bit Implement CAN BUS is Not Compatible with ISO

TEC 523652.02 - TEC Controller is Connected to the Wrong Harness Connector

TEC 524287.31 - TEC 524287.31

Group UIC: UIC Diagnostic Trouble Codes

Specifications

UIC 305005.02 - Controller, Internal Fault

UIC 305006.02 - Controller, Internal Fault

UIC 305007.12 - Set-Up Error in BCU

UIC 305008.31 - INFORMATION FOR OPERATOR: Anti-jack-knife Control Activated

UIC 305009.04 - Defective Solenoid Valve in Anti-jack-knife Control

UIC 305010.07 - Fault at Brake Pedal Sensor

UIC 305011.11 - MFWD Speed and Transmission Output Speed Do Not Match

UIC 305012.00 - INFORMATION FOR OPERATOR: Engine Speed Too High

UIC 305015.11 - Park Lock Does Not Engage

UIC 305016.11 - UIC Detects Travel Speed even although the Park Lock is Engaged

UIC 305021.04 - Cruise Control Potentiometer, Signal Voltage Too Low

UIC 305022.03 - Cruise Control Potentiometer, Signal Voltage Too High

UIC 305027.04 - AutoPowr Selector, Signal Voltage Too Low

UIC 305028.03 - AutoPowr Selector, Signal Voltage Too High

UIC 305029.02 - Operator Presence (Seat) Switch, Faulty Signal

UIC 305030.12 - Accelerator Pedal Potentiometer, Voltages at Channel 1 and Channel 2 Not in the Correct Ratio

UIC 305032.04 - Accelerator Pedal Potentiometer, Voltage at Channel 1 Too Low

UIC 305033.03 - Accelerator Pedal Potentiometer, Voltage at Channel 1 Too High

UIC 305035.12 - Hand Throttle Potentiometer, Voltages at Channel 1 and Channel 2 Not in the Correct Ratio

UIC 305037.04 - Hand Throttle Potentiometer, Voltage at Channel 1 Too Low

UIC 305038.03 - Hand Throttle Potentiometer, Voltage at Channel 1 Too High

UIC 305039.11 - Fault at Clutch Pedal Sensor

UIC 305044.04 - Left Brake Signal Potentiometer, Voltage Too Low

UIC 305045.03 - Left Brake Signal Potentiometer, Voltage Too High

UIC 305046.04 - Right Brake Signal Potentiometer, Voltage Too Low

UIC 305047.03 - Right Brake Pedal Potentiometer, Voltage Too High

UIC 305050.12 - Speed Wheel, Output Signals do Not Match

UIC 305051.09 - Engine Control Unit has Stopped Transmitting Data (Engine Temperature)

UIC 305052.09 - Engine Control Unit has Stopped Transmitting Data (Engine Load/Maximum Injection Rate)

UIC 305053.09 - Engine Control Unit has Stopped Transmitting Data (Engine Speed)

UIC 305054.09 - Transmission Control Unit has Stopped Transmitting Data (Transmission Oil Temperature)

UIC 305055.09 - Engine Control Unit has Stopped Transmitting Data (Engine Load/Current Injection Rate)

UIC 305056.09 - Engine Control Unit has Stopped Transmitting Data (Engine Speed)

UIC 305057.01 - INFORMATION FOR OPERATOR: Transmission Warm-up Routine is Active

UIC 305058.01 - INFORMATION FOR OPERATOR: Transmission Warm-up Routine Cannot be Activated, Park Lock should be Engaged

UIC 305059.09 - Basic Control Unit has Stopped Transmitting Data (Status of Front-Wheel Drive)

UIC 305060.09 - Engine Control Unit has Stopped Transmitting Data (Torque Characteristics)

UIC 305062.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Release the Clutch Pedal

UIC 305063.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Move Reverse Drive Lever to Neutral or Park Position

UIC 305064.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Depress the Clutch Pedal Fully

UIC 305065.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Select a Direction of Travel

UIC 305066.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Press the Clutch Pedal to Stop

UIC 305067.31 - Tractor in "Come-Home" Mode - INFORMATION FOR OPERATOR: Restart

UIC 305070.19 - Transmission Control Unit is Transmitting Incomplete Data (Transmission Output Speed)

UIC 305075.04 - Left Brake Pedal Potentiometer Adjustment Error

UIC 305076.04 - Right Brake Pedal Potentiometer, Adjustment Error

UIC 305129.12 - Potentiometer of Speed Control Lever, Voltages at Channel 1 and Channel 2 not in the Correct Ratio

UIC 305131.04 - Speed Control Lever's Potentiometer, Voltage at Channel 1 Too Low

UIC 305132.03 - Speed Control Lever's Potentiometer, Voltage at Channel 1 Too High

UIC 305135.02 - Neutral Switch and a Park Lock Switch are Actuated Simultaneously for Too Long a Period

UIC 305136.02 - Reverse Drive Lever, Faulty Signals

UIC 305137.02 - Power-Zero Switch, Move Switch and either the Forward or Reverse Switch are Activated Simultaneously for too Long a Period

UIC 305138.11 - Park Lock cannot be Disengaged

UIC 305139.02 - INFORMATION FOR OPERATOR: Direction of Travel is Preselected without there being a Valid Signal indicating Operator Presence

UIC 305140.02 - INFORMATION FOR OPERATOR: Power Zero is Preselected without there being a Valid Signal indicating Operator Presence

UIC 305141.12 - Clutch Pedal Potentiometer, Voltages at Channel 1 and Channel 2 not in the Correct Ratio

UIC 305142.04 - Clutch Pedal Potentiometer, Voltage at Channel 1 Too Low

UIC 305143.03 - Clutch Pedal Potentiometer, Voltage at Channel 1 Too High

UIC 305144.02 - Switches on Reverse Drive Lever are Actuated Simultaneously

UIC 305145.02 - No Switch Signal from Reverse Drive Lever

UIC 305146.02 - Move Switch or Power Zero Switch has been Opened by Mistake

UIC 305147.02 - Forward And Reverse Switches Actuated At Same Time

UIC 305148.02 - Forward Switch or Reverse Switch has been Opened by Mistake

UIC 305149.02 - Fault at Neutral Switch or Power Zero Switch

UIC 305150.02 - Fault at Park Lock Switch

UIC 305151.02 - Fault at Neutral Switch

UIC 305152.02 - Fault at Move Switch

UIC 305153.02 - Fault at Reverse Switch

UIC 305154.02 - Fault at Forward Switch

UIC 305155.02 - Forward or Reverse Switch is Actuated Simultaneously with the Park Lock Switch

UIC 305157.02 - Fault in Speed Range 2

UIC 305158.02 - Fault in Speed Range 1

UIC 305160.02 - Faulty Power Supply to Reverse Drive Lever

UIC 305170.19 - Transmission Control Unit and Park Lock Controller are Transmitting Incomplete Data (Transmission Output Speed)

UIC 305179.02 - 5-Volt Power Supply is Faulty

UIC 305180.04 - 5-Volt Power Supply Too Low

UIC 305184.01 - INFORMATION FOR OPERATOR: Engine Has Stopped - Reverse Drive Lever Still in Position for a Direction of Travel

UIC 305185.01 - Fault at Transmission

UIC 305189.02 - Fault in Circuit of Transmission Enable Relay

UIC 305190.09 - Transmission Control Unit has Stopped Transmitting Data

UIC 305207.02 - INFORMATION FOR OPERATOR: Tractor Start-up with Reverse Drive Lever Not in Neutral or Park

UIC 305208.02 - Internal Transmission Power Supply (VPS), Shorted Circuit

UIC 305209.02 - INFORMATION FOR OPERATOR: Reverse Drive Lever is in the Position for Forward or Reverse Travel During Start-up Procedure

UIC 305230.02 - Controller, Internal Fault

UIC 305240.11 - Controller Connected to Wrong Wiring Harness Connector

UIC 305250.12 - Controller, Wrong Input Value

Section 212: OBSERVABLE SYMPTOMS

Group 20: Engine

No Hand Throttle Response

Group 40: Electrical System

Specifications

Control Unit(s) Not Displayed (Tractors with Cab)

Control Unit(s) Not Displayed (Open Operator's Station)

Diagnostic Mode Cannot Be Entered or Connection Problems with Service ADVISOR (Tractors with Cab)

No Access to Diagnostic Mode Possible or Connection Difficulties with Service ADVISOR (Tractors with Open Operator's Station: TIER I Engines)

No Access to Diagnostic Mode Possible (Vehicles with Open Operator's Station; TIER II Engines & Level 12)

Problems After Installing New Control Unit or Software

Reprogramming was aborted.

Problem with the Battery

Problem with the Starting Motor

Problem with the Horn

Problem with the Windshield Wiper

Problem with the Windshield Washer

Problem with the Rear Window Wiper

Problem with the Rear Window Washer

BCU Hitch Codes on No Hitch Tractor

Group 50: Transmission

Specifications

Problem with PowrQuad Transmission

Problem with PowrQuad-Plus Transmission

AutoPowr/IVT Transmission - Noise/Vibration Problem

AutoPowr/IVT Transmission Problem

Problem with AutoPowr / IVT Transmission

Group 56: Drive Systems

Specifications

Problem with the Rear PTO

Problem with the Front PTO

Group 60: Steering and Brakes

Specifications

Problem with the Brakes

Problem with the Steering

Group 70: Hydraulic System

Loss of Hydraulics at Start-Up

Stepper Motor Performance Issue

SCV Coupler Leaking Oil

Hitch Hunting or Surging

Problem with the Rockshaft

Problem with the Rockshaft's Remote Control

Group 90: Operator's Cab

Problem with Operator's Seat

Problem with the Air-Conditioning System

Section 213: SYSTEM DIAGNOSTICS

Group 45: Electronics

Specifications

29-bit CAN BUS - Check (Tractors with Cab)

11-bit CAN BUS - Check

29-bit CAN BUS - Check (Tractors with Open Operator's Station and TIER I Engines)

29-bit CAN BUS - Check (Tractors with Open Operator's Station and TIER II Engines; Level 12)

JDLink System Check

Section 220: ENGINE

Group 05: Additional Information

Reference 220-05-001, Engine Wiring—Summary of References

Group 10: Operational Checkout

Reference 220-10-010, Safety

Reference 220-10-020, Preliminary Engine Tests

Group 15: Checks and Adjustments

Reference 220-15-010, Dynamometer Test

Group 20: Theory of Operation

Reference 220-20-010, Distinguishing Engine Control Units (ECUs)

Section 230: FUEL, AIR INTAKE AND COOLING SYSTEMS

Group 15: Tests and Adjustments

Specifications

Reference 230-15-001, Tests and Adjustments—Summary of References

Reference 230-15-010, General Information

Reference 230-15-020, Explanation of Checks

Reference 230-15-030, Safety

Reference 230-15-040, Special Tools

Reference 230-15-050, Specifications

Reference 230-15-060, Air Intake System Test

Reference 230-15-070, Checking the Cooling System for Leaks

Reference 230-15-075, Flow-testing in the Low-Temperature Circuit (not for tractors with AutoPowr)

Reference 230-15-076, Flow-testing in the Low-Temperature Circuit (tractors with AutoPowr)

Reference 230-15-080, Testing the Temperature at which the Thermostat opens

Reference 230-15-090, Viscous Fan Drive Test

Reference 230-15-100, Checking the Fuel Transfer Pump

Reference 230-15-110, Hand Throttle Lever and Accelerator Pedal Adjustment

Reference 230-15-120, Accelerator Pedal Adjustment

Group 20: Descriptions

Specifications

Reference 230-20-001, Component Description - Summary of References

Reference 230-20-010, Fuel System - Description

Reference 230-20-020, Air Intake System - Theory of Operation

Reference 230-20-030, Coolant Circuit - Description

Reference 230-20-040, Cooling System Radiator - Description

Reference 230-20-050, Intercooler - Description

Reference 230-20-060, Ring-Shaped (Transmission Oil) Cooler - Description

Reference 230-20-070, Viscous Fan Drive - Theory of Operation

Reference 230-20-072, Coolant Pumps in Low-Temperature Circuit (AutoPowr/IVT) - Operation

Reference 230-20-080, Automatic Drive Belt Tensioner - Theory of Operation

Reference 230-20-090, Cold Weather Starting Aids - Theory of Operation

Section 240: ELECTRICAL SYSTEM

Group 10: Sub-System Diagnostics

Reference 240-10-001, Sub-System Diagnostics (Cab) — Summary of References

Reference 240-10-002, Special Tools

Reference 240-10-003, SE1 — Starter Motor and Charging Circuit, Tier 2 Engines

Reference 240-10-050, SE1 — Starting Motor and Charging Circuit, Tier 3 Engines

Reference 240-10-004, SE2 — Basic Informator

Reference 240-10-005, SE3 — Horn

Reference 240-10-006, SE4 — Cigarette Lighter and Operator's Seat

Reference 240-10-007, SE6 — Lights

Reference 240-10-008, SE7— Worklights

Reference 240-10-009, SE8 — Front Loader Plug

Reference 240-10-010, SE9 — Radio, Digital Clock, Dome, Console and Access Step Lights

Reference 240-10-011, SE10 — Fan, Air Conditioner and Automatic Air Conditioning Control (ClimaTrak)

Reference 240-10-012, SE11—Windshield Wiper and Washer

Reference 240-10-013, SE12 — Rear Window Wiper and Washer

Reference 240-10-014, SE13 — Beacon Light

Reference 240-10-015, SE14 — Power Outlet Sockets, 3- and 7-Terminal

Reference 240-10-016, SE15 — Electronic Hitch Control

Reference 240-10-017, SE16A — Basic Control Unit (BCU) (Rear PTO and External Control)

Reference 240-10-018, SE16B — Basic Control Unit (BCU) (Front PTO)

Reference 240-10-019, SE16C — Basic Control Unit (BCU) (MFWD)

Reference 240-10-020, SE16D — Basic Control Unit (BCU) (Differential Lock)

Reference 240-10-021, SE16E — Basic Control Unit (BCU) (Hazard Warning and Turn Signal Lights)

Reference 240-10-022, SE16F — Basic Control Unit (BCU) (Speed Sensor and Radar) (AutoPowr / IVT Transmission)

Reference 240-10-023, SE16G — Basic Control Unit (BCU) (Headland Management System II)

Reference 240-10-024, SE16H — Basic Control Unit (BCU) (Power Supply, Acoustic Alarm, CAN Bus Connection)

Reference 240-10-025, SE16I — Basic Control Unit (BCU) (Intercooler)

Reference 240-10-026, SE16J — Basic Control Unit (BCU) (Braking System and Handbrake Monitor Unit)

Reference 240-10-027, SE17 — Signal and Service Sockets

Reference 240-10-028, SE18 — Performance Monitor

Reference 240-10-029, SE20 — MFWD Axle with TLS and CSC Cab Suspension

Reference 240-10-030, SE21 — Electronic Actuation of SCVs

Reference 240-10-031, SE21A — Stepper Motor Driver for Electronic Independent Control Valves (E-ICV)

Reference 240-10-032, SE21B — Stepper Motor Driver for Electronic Selective Control Valves (E-SCV)

Reference 240-10-033, SE22 — BUS Terminator and Terminating Resistor

Reference 240-10-052, SE23A - Electronic Engine Control, Level 1 ECU (Stage I engines to 97/68/EC) and Level 12 ECU (Stage II engines to 97/68/EC)

Reference 240-10-034, SE23B — Electronic Engine Control (ECU Level 4 and Level 11)

Reference 240-10-046, SE25 — Back-Up Alarm

Reference 240-10-035, SE26 — Transmission Control (AutoPowr/IVT Transmission)

Reference 240-10-053, SE26A - Transmission Control (EPC) and Electrical Forward/Reverse Controls (PowrQuad, PowrQuad-Plus Transmissions)

Reference 240-10-036, SE27 — Transmission Shift (AutoPowr / IVT Transmission)

Reference 240-10-037, SE28 — Electronic Park Lock (AutoPowr / IVT Transmission)

Reference 240-10-040, SE29 — Electrical Rear-View Mirror

Reference 240-10-038, SE30 — JDLink Control Unit

Reference 240-10-039, SE31 — Heated Rear Window

Reference 240-10-041, SE32 — Control Unit TEC and 60-amp Socket (Implement-BUS)

Reference 240-10-042, SE33 — GreenStar

Reference 240-10-045, SE35 — Automatic Steering System (AutoTrac)

Reference 240-10-047, SE37 — Electro-Hydraulic Pick-Up Hitch

Group 10A: Sub-System Diagnostics (Open Operator's Station)

Reference 240-10A-001, Sub-System Diagnostics (Open Operator's Station) - Summary of References

Reference 240-10A-002, Special Tools

Reference 240-10A-003, SE1—Starter Motor and Charging Circuit

Reference 240-10A-004, SE2 - Basic Informator

Reference 240-10A-005, SE3—Horn

Reference 240-10A-006, SE4—Operator's Seat

Reference 240-10A-007, SE6—Lights

Reference 240-10A-008, SE7—Work lights

Reference 240-10A-009, SE14—3- and 7-Terminal Power Outlet Sockets

Reference 240-10A-010, SE15—Electronic Hitch Control

Reference 240-10A-011, SE16A - Basic Control Unit (BCU) (Rear PTO)

Reference 240-10A-012, SE16B—Basic Control Unit (BCU) (Front PTO)

Reference 240-10A-013, SE16C—Basic Control Unit (BCU) (MFWD)

Reference 240-10A-014, SE16D—Basic Control Unit (BCU) (Differential Lock)

Reference 240-10A-015, SE16E— Basic Control Unit (BCU) (Hazard Flasher and Turn Signal Unit)

Reference 240-10A-016, SE16F—Basic Control Unit (BCU) (Speed Sending Units)

Reference 240-10A-017, SE16H—Basic Control Unit (BCU) (Power Supply, Acoustic Alarm)

Reference 240-10A-018, SE16J—Basic Control Unit (BCU) (Braking System and Bus Connection)

Reference 240-10A-019, SE17—Signal Socket

Reference 240-10A-020, SE22 — BUS Terminator and Terminating Resistor

Reference 240-10A-021, SE23 — Electronic Engine Control

Reference 240-10A-051, SE16F — Basic Control Unit (BCU) (Speed Sensor and Radar) (PowrQuad-Plus Transmission)

Reference 240-10A-052, SE23A — Electronic Engine Control (ECU Level 1 and ECU Level 12)

Reference 240-10A-053, SE26A — Transmission Control (PowrQuad Plus Transmissions)

Reference 240-10A-054, SE26C — Electrical Reverser (PowrQuad Plus Transmissions)

Group 15: Component Testing

Specifications

Reference 240-15-001, SE01 — Starter Motor and Charging Circuit

Reference 240-15-002, SE02 — Basic Informator

Reference 240-15-003, SE03 — Horn

Reference 240-15-004, SE04 — Cigarette Lighter and Operator's Seat

Reference 240-15-005, SE06 — Lighting Circuits

Reference 240-15-006, SE07—Work lights

Reference 240-15-007, SE09 — Radio, Dome Light and Console Light

Reference 240-15-008, SE10 — Blower and Air Conditioner

Reference 240-15-009, SE11 and SE12 — Wiper and Washer System

Reference 240-15-010, SE13 — Beacon Light

Reference 240-15-011, SE14 — Sockets, 3- and 7-Terminal

Reference 240-15-012, SE15 — Electronic Hitch Control

Reference 240-15-013, SE16A — Basic Control Unit (BCU) (Rear PTO and External Control)

Reference 240-15-014, SE16B — BCU (Front PTO)

Reference 240-15-015, SE16C — BCU (MFWD)

Reference 240-15-016, SE16D — BCU (Differential Lock)

Reference 240-15-017, SE16E - Basic Control Unit (BCU) (Hazard Flasher and Turn Signal Unit)

Reference 240-15-018, SE16G — Basic Control Unit (BCU) (HMS)

Reference 240-15-019, SE16H — Basic Control Unit (BCU) (Power Supply, Acoustic Alarm)

Reference 240-15-020, SE16I - Basic Control Unit (BCU) (Intercooler)

Reference 240-15-021, SE16J — Basic Control Unit (BCU) (Braking System and Handbrake Monitor Unit)

Reference 240-15-022, SE20 — MFWD Axle with TLS and Cab Suspension

Reference 240-15-023, SE21 — Electronic Actuation of SCVs

Reference 240-15-024, SE22 — CAN BUS Terminating Resistor

Reference 240-15-025, SE23 — Electronic Engine Control

Reference 240-15-026, SE26A — Transmission Control (PowrQuad-Plus Transmission)

Reference 240-15-027, SE26C — Electrical Reverser Control (PowrQuad-Plus Transmissions)

Reference 240-15-028, SE27 — Transmission Shift (AutoPowr / IVT Transmissions)

Reference 240-15-029, SE28 — Electronic Park Lock (AutoPowr / IVT Transmissions)

Reference 240-15-030, SE29 — Electrically-Adjustable Outside Mirrors

Reference 240-15-031, SE31 — Heated Rear Window

Reference 240-15-032, SE32 — 60-amp GreenStar socket (with and without TECU)

Group 25: Functional Schematics (AutoPowr / IVT Transmission)

Reference 240-25-001, Functional Schematic and Fuses (AutoPowr / IVT Transmission) — Summary of References

Reference 240-25-002, Fuses

Reference 240-25-003, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25-004, Designation of Sections Shown in Functional Schematic

Reference 240-25-005, Wiring Harness Designations

Reference 240-25-006, Functional Schematic (Complete Tractor)

Reference 240-25-007, Fuses from Serial No. 12451

Group 25A: Functional Schematics (PowrQuad-Plus Transmission)

Reference 240-25A-001, Functional Schematic and Wiring Harnesses (PowrQuad-Plus Transmission) — Summary of References

Reference 240-25A-010, Fuses

Reference 240-25A-011, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25A-012, Designation of Sections Shown in Functional Schematic

Reference 240-25A-013, Wiring Harness Designations

Reference 240-25A-014, Functional Schematic (Complete Tractor)

Reference 240-25A-015, Fuses from Serial No. 12451

Group 25B: Functional Schematics (Open Operator's Station)

Reference 240-25B-001, Functional Schematic and Wiring Harnesses (Open Operator's Station) — Summary of References

Reference 240-25B-002, Fuses and Relays

Reference 240-25B-003, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25B-004, Designation of Sections Shown in Functional Schematic

Reference 240-25B-005, Wiring Harness Designations

Reference 240-25B-006, Functional Schematic (Complete Tractor)

Group 26: Wiring Harnesses

Reference 240-26-002, Wiring Harnesses for 7320, 7420 and 7520 Tractors with PowrQuad-Plus Transmission and TIER I Engine — Summary of References

Reference 240-26-003, Wiring Harnesses for Tractors with AutoPowr / IVT Transmission and TIER I Engine — Summary of References

Reference 240-26-004, Wiring Harnesses for 7220 Tractors with PowrQuad-Plus Transmission and TIER I Engine — Summary of References

Reference 240-26-006, Wiring Harnesses for Tractors with Open Operator's Station and TIER I Engine — Summary of References

Reference 240-26-011, W01 — Wiring Harness - Power Supply

Reference 240-26-013, W01 — Wiring Harness - Power Supply (Open Operator's Station)

Reference 240-26-021, W02 — Engine Wiring Harness for TIER I Engine (without Engine Control or with Level 1 ECU)

Reference 240-26-023, W02 — Engine Wiring Harness for TIER I Engines (Level 4 ECU)

Reference 240-26-025, W02 — Engine Wiring Harness for TIER I Engines (Open Operator's Station)

Reference 240-26-031, W03 — Wiring Harness - Starting Aid for TIER I and II Engines (without Engine Control or with Level 1 or Level 12 ECUs)

Reference 240-26-032, W03 — Wiring Harness - Starting Aid for TIER I and II Engines (Level 4 or 11 ECUs)

Reference 240-26-033, W03 — Wiring Harness - Starting Aid for TIER I and II Engines (Level 4 or 11 ECUs) (AutoPowr / IVT Transmission)

Reference 240-26-042, W04 — Wiring Harness - Head lights

Reference 240-26-061, W06 — Wiring Harness - MFWD Axle with TLS

Reference 240-26-071, W07 — Wiring Harness - Front PTO

Reference 240-26-081, W08 — Wiring Harness Summary of References - Cab, with TIER I Engine (PowrQuad Transmission)

Reference 240-26-081A, W08 — Wiring Harness (Fuses) - Cab, with TIER I Engine (PowrQuad Transmission)

Reference 240-26-081B, W08 — Wiring Harness (Relays and Diodes) - Cab, with TIER I Engine (PowrQuad Transmission)

Reference 240-26-081C, W08 — Wiring Harness (Connectors) - Cab, with TIER I Engine (PowrQuad Transmission)

Reference 240-26-081D, W08 — Wiring Harness (Ground Points) - Cab, with TIER I Engine (PowrQuad Transmission)

Reference 240-26-082, W08 — Wiring Harness Summary of References - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-082A, W08 — Wiring Harness (Fuses) - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-082B, W08 — Wiring Harness (Relays and Diodes) - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-082C, W08 — Wiring Harness (Resistors) - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-082D, W08 — Wiring Harness (Connectors) - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-082E, W08 — Wiring Harness (Ground Points) - Cab, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-083, W08 — Wiring Harness Summary of References - Open Operator's Station, with TIER I Engine

Reference 240-26-083A, W08 — Wiring Harness (Fuses) - Open Operator's Station, with TIER I Engine

Reference 240-26-083B, W08 — Wiring Harness (Relays and Diodes) - Open Operator's Station, with TIER I Engine

Reference 240-26-083C, W08 — Wiring Harness (Resistors) - Open Operator's Station, with TIER I Engine

Reference 240-26-083D, W08 — Wiring Harness (Connectors) - Open Operator's Station, with TIER I Engine

Reference 240-26-083E, W08 — Wiring Harness (Ground Points) - Open Operator's Station, with TIER I Engine

Reference 240-26-091, W09 — Wiring Harness - Cowl, with TIER I Engine

Reference 240-26-092, W09 — Wiring Harness - Cowl, with TIER I Engine (AutoPowr / IVT Transmission)

Reference 240-26-094, W09 — Wiring Harness - Cowl, with TIER I Engine (Open Operator's Station)

Reference 240-26-101, W10 — Wiring Harness - Shift Console

Reference 240-26-111, W11 — Wiring Harness - Transmission Shift and Hand Throttle

Reference 240-26-112, W11 — Wiring Harness - Speed Control Lever and Hand Throttle (AutoPowr / IVT Transmission)

Reference 240-26-122, W12 — Wiring Harness - Command Arm (AutoPowr / IVT Transmission)

Reference 240-26-131, W13 — Wiring Harness - Clutch Sender

Reference 240-26-141, W14 — Wiring Harness - 3-Terminal Power Outlet Socket (Open Operator's Station)

Reference 240-26-144, W14 — Wiring Harness - 3-Terminal Power Outlet Socket

Reference 240-26-152, W15 — ECU Wiring Harness for TIER I Engines (Level 4 ECU)

Reference 240-26-153, W15 — ECU Wiring Harness for TIER I Engines (without Engine Control)

Reference 240-26-161, W16 — SIC Wiring Harness for TIER I Engines

Reference 240-26-171, W17 — Wiring Harness - Multifunction Unit

Reference 240-26-181, W18 — Wiring Harness - Windshield Wiper Switch (without Intermittent Wipe)

Reference 240-26-182, W18 — Wiring Harness - Windshield Wiper Switch (with Intermittent Wipe)

Reference 240-26-191, W19 — Wiring Harness - Cab Roof, with TIER I Engines

Reference 240-26-201, W20 — Wiring Harness - Turn Signal and Clearance Lights

Reference 240-26-211, W21 — Wiring Harness - Worklights on Front of Cab Roof

Reference 240-26-221, W22 — Wiring Harness - Worklights on Rear of Cab Roof

Reference 240-26-222, W22 — Wiring Harness - Xenon Work lights on Rear of Cab Roof

Reference 240-26-231, W23 — Wiring Harness - Windshield Wiper (Without Switch for Windshield)

Reference 240-26-232, W23 — Wiring Harness - Windshield Wiper (With Switch for Windshield)

Reference 240-26-241, W24 — Wiring Harness - Rear Window Wiper

Reference 240-26-251, W25 — Wiring Harness - Rear Window Wiper Switch

Reference 240-26-261, W26 — Wiring Harness - Blower and Air Conditioner

Reference 240-26-281, W28 — Wiring Harness - Front End of Transmission

Reference 240-26-284, W28 — Wiring Harness - Front End of Transmission (Open Operator's Station)

Reference 240-26-285, W28 — Wiring Harness - Front Part of Transmission (AutoPowr / IVT Transmission)

Reference 240-26-286, W28 — Wiring Harness - Front End of Transmission (AutoPowr / IVT Transmission - 7420 and 7520 Tractors)

Reference 240-26-291, W29 — Wiring Harness - Valve Block (AutoPowr / IVT Transmission)

Reference 240-26-292, W29 — Wiring Harness - Valve Block with GreenStar Connection (AutoPowr / IVT Transmission)

Reference 240-26-301, W30 — Wiring Harness - Rear of Transmission (7220 and 7320 Tractors)

Reference 240-26-302, W30 — Wiring Harness - Rear of Transmission (7420 and 7520 Tractors)

Reference 240-26-303, W30 — Wiring Harness - Rear Part of Transmission (7220 and 7320 Tractors)

Reference 240-26-304, W30 — Wiring Harness - Rear Part of Transmission (7420 and 7520 Tractors)

Reference 240-26-306, W30 — Wiring Harness - Rear of Transmission (Open Operator's Station)

Reference 240-26-311, W31 — Wiring Harness - 7-Terminal Power Outlet Socket

Reference 240-26-321, W32 — Wiring Harness - Stepper Motors, with TIER I Engines

Reference 240-26-821, W32 — Wiring Harness - Stepper Motors, with TIER II Engines

Reference 240-26-331, W33 — Wiring Harness - Service

Reference 240-26-341, W34 — Wiring Harness - Electric Rear-View Mirrors

Reference 240-26-351, W35 — Wiring Harness - Access-Step Light and Battery Cut-Off Switch

Reference 240-26-361, W36 — Wiring Harness - 60 A GreenStar Socket

Reference 240-26-371, W37 — Wiring Harness - GreenStar Port

Reference 240-26-391, W39 — Wiring Harness - GreenStar (Cab)

Reference 240-26-392, W39 — Wiring Harness - GreenStar (Cab) with TEC

Reference 240-26-401, W40 — Wiring Harness - GreenStar (Cab Roof)

Reference 240-26-411, W41 — Wiring Harness - JDLink

Reference 240-26-421, W42 — Wiring Harness - Battery Cut-Off Switch

Reference 240-26-431, W43 — Wiring Harness - Back-up Alarm

Reference 240-26-432, W43 — Wiring Harness - Back-up Alarm (AutoPowr/IVT Transmission)

Reference 240-26-441, W44 — Wiring Harness - Back-up Alarm / Switch for PowrQuad Transmission

Reference 240-26-501— Wiring Harnesses for Tractors with PowrQuad-Plus Transmission and TIER II Engine — Summary of References

Reference 240-26-502— Wiring Harnesses for Tractors with AutoPowr / IVT Transmission and TIER II Engine — Summary of References

Reference 240-26-503— Wiring Harnesses for Tractors with Open Operator's Station and TIER II Engine — Summary of References

Reference 240-26-521, W02 — Engine Wiring Harness for TIER II Engines (Level 11 ECU)

Reference 240-26-524, W02 — Engine Wiring Harness for TIER II Engines (Level 12 ECU) (Open Operator's Station)

Reference 240-26-561, W16 — SIC Wiring Harness for TIER II Engines

Reference 240-26-581, W08 — Wiring Harness - Cab, with TIER II Engine

Reference 240-26-582, W08 — Wiring Harness - Cab, with TIER II Engine (AutoPowr / IVT Transmission)

Reference 240-26-583, W08 — Wiring Harness - Open Operator's Station, with TIER II Engine

Reference 240-26-591, W09 — Wiring Harness - Cowl, with TIER II Engine

Reference 240-26-592, W09 — Wiring Harness - Cowl, with TIER II Engine (AutoPowr / IVT Transmission)

Reference 240-26-593, W09 — Wiring Harness - Cowl, with TIER II Engine (Open Operator's Station)

Reference 240-26-651, W15 — ECU Wiring Harness for TIER II Engines (Level 11 ECU)

Reference 240-26-691, W19 — Wiring Harness - Cab Roof, with TIER II Engines

Group 26B: Wiring Harnesses from Serial No. 12451

Reference 240-26-702, Wiring Harnesses for Tractors with PowrQuad Plus Transmission from Serial No. 12451 — Summary of References

Reference 240-26-703, Wiring Harnesses for Tractors with AutoPowr/IVT Transmission from Serial No. 12451 — Summary of References

W02 — Engine Wiring Harness (ECU Level 11) from Serial No. 12451

W02 — G02

W02 — M01

W02 — X02

W02 — X66/1

W02 — X66/2

W02 — X70

W02 — X79

W02 — X130

W02 — X205

W02 — X261

W02 — X301

W02 — X305

W02 — X356

W02 — X358

W02 — X359

W02 — X411

W02 — X450

W02 — X451

W02 — X547

W02 — X550

W02 — X566

W02 — X567

W02 — X568

W02 — X575

W02 — X604

W02 — X610

W02 — X625

W02 — XGND9

W02/1 — Engine wiring harness (ECU Level 12) from serial no. 12451

W02/1 — G02

W02/1 — M01

W02/1 — X02

W02/1 — X66/1

W02/1 — X66/2

W02/1 — X70

W02/1 — X78

W02/1 — X79

W02/1 — X130

W02/1 — X205

W02/1 — X214

W02/1 — X301

W02/1 — X305

W02/1 — X353

W02/1 — X356

W02/1 — X411

W02/1 — X450

W02/1 — X547

W02/1 — X550

W02/1 — X567

W02/1 — X575

W02/1 — X604

W02/1 — XGND9

W03 — Starting Aid Wiring Harness (ECU Level 11) from Serial No. 12451

W03 — F09

W03 — F11

W03 — G02

W03 — K01

W03 — K36

W03 — X547

W03 — X630

W03/1 — Starting Aid Wiring Harness (ECU Level 11) with AutoPowr/IVT Transmission, from Serial No. 12451

W03/1 — F09

W03/1 — F11

W03/1 — F22

W03/1 — G02

W03/1 — K01

W03/1 — K36

W03/1 — X528

W03/1 — X547

W03/1 — X630

W03/2 — Starting Aid Wiring Harness (ECU Level 12) from Serial No. 12451

W03/2 — D31

W03/2 — F09

W03/2 — F11

W03/2 — G02

W03/2 — K01

W03/2 — K36

W03/2 — R15

W03/2 — X547

W08 — Wiring Harness - Cab from Serial No. 12451

W08 — F03

W08 — F04

W08 — F05

W08 — F06

W08 — F07

W08 — K01

W08 — K02

W08 — K08

W08 — K09

W08 — K10

W08 — X14/1

W08 — X14/2

W08 — X34

W08 — X35

W08 — X37

W08 — X37/3

W08 — X40

W08 — X44

W08 — X106

W08 — X107

W08 — X113/1

W08 — X113/2

W08 — X122

W08 — X125

W08 — X127

W08 — X128

W08 — X132

W08 — X171/1F

W08 — X171/1M

W08 — X171/2F

W08 — X171/2M

W08 — X174

W08 — X230

W08 — X235

W08 — X236

W08 — X239

W08 — X242

W08 — X243

W08 — X245

W08 — X247

W08 — X248

W08 — X260

W08 — X285

W08 — X371

W08 — X400

W08 — X403

W08 — X404

W08 — X409

W08 — X409/2

W08 — X423

W08 — X430

W08 — X440

W08 — X450

W08 — X460/1

W08 — X471

W08 — X472/1

W08 — X472/2

W08 — X473

W08 — X483/1

W08 — X483/2

W08 — X485

W08 — X488

W08 — X500

W08 — X503

W08 — X522

W08 — X544

W08 — X545

W08 — X571

W08 — X577

W08 — X577/1

W08 — X623

W08 — X651

W08 — X653

W08 — X657

W08 — X660

W08 — XGND1

W08 — XGND4

W08 — XGND5

W08 — XGND6

W08 — XGND43

W08 — XGND44

W08 — XGND45

W08 — XGND47

W08 — XGND48

W08 — XGND49

W08 — XGND50

W08 — XGND52

W08/1 — Cab Wiring Harness (with AutoPowr/IVT Transmission), from Serial No. 12451

W08/1 — F03

W08/1 — F04

W08/1 — F05

W08/1 — F06

W08/1 — F07

W08/1 — K01

W08/1 — K02

W08/1 — K08

W08/1 — K09

W08/1 — K10/1

W08/1 — R18

W08/1 — X34

W08/1 — X35

W08/1 — X37

W08/1 — X37/3

W08/1 — X40

W08/1 — X44

W08/1 — X106

W08/1 — X107

W08/1 — X113/1

W08/1 — X113/2

W08/1 — X122

W08/1 — X128

W08/1 — X132

W08/1 — X133

W08/1 — X171/1F

W08/1 — X171/1M

W08/1 — X171/2F

W08/1 — X171/2M

W08/1 — X174

W08/1 — X230

W08/1 — X235

W08/1 — X236

W08/1 — X239

W08/1 — X242

W08/1 — X243

W08/1 — X245

W08/1 — X247

W08/1 — X248

W08/1 — X260

W08/1 — X285

W08/1 — X332

W08/1 — X367

W08/1 — X371

W08/1 — X382

W08/1 — X400

W08/1 — X403

W08/1 — X404

W08/1 — X409

W08/1 — X422

W08/1 — X423

W08/1 — X430

W08/1 — X440

W08/1 — X450

W08/1 — X472/1

W08/1 — X472/2

W08/1 — X473

W08/1 — X481

W08/1 — X482

W08/1 — X483/1

W08/1 — X483/2

W08/1 — X484

W08/1 — X485

W08/1 — X488

W08/1 — X522

W08/1 — X544

W08/1 — X545

W08/1 — X571

W08/1 — X577

W08/1 — X577/1

W08/1 — X623

W08/1 — XGND1

W08/1 — XGND4

W08/1 — XGND5

W08/1 — XGND6

W08/1 — XGND43

W08/1 — XGND44

W08/1 — XGND45

W08/1 — XGND47

W08/1 — XGND48

W08/1 — XGND49

W08/1 — XGND50

W08/1 — XGND52

W09 — Wiring Harness - Cowl from Serial No. 12451

W09 — S01

W09 — S09

W09 — X20A

W09 — X20B

W09 — X25

W09 — X26

W09 — X120/1

W09 — X120/2

W09 — X126

W09 — X238

W09 — X322

W09 — X324

W09 — X403

W09 — X404

W09 — X487

W09 — X615

W09 — X654

W09 — XGND40

W09/1 — Cowl Wiring Harness (with AutoPowr/IVT Transmission), from Serial No. 12451

W09/1 — S01

W09/1 — S09

W09/1 — X20A

W09/1 — X20B

W09/1 — X25

W09/1 — X26

W09/1 — X120/1

W09/1 — X120/2

W09/1 — X126

W09/1 — X322

W09/1 — X323

W09/1 — X324

W09/1 — X343

W09/1 — X403

W09/1 — X404

W09/1 — X487

W09/1 — X615

W09/1 — XGND40

W15 — Wiring Harness - Engine Control Unit ECU (ECU Level 11) from Serial No. 12451

W15 — X409

W15 — X451

W15 — X570/1

W15 — X570/2

W15 — X610

W15/1 — Wiring Harness - Engine Control Unit ECU (ECU Level 12) from Serial No. 12451

W15/1 — X409

W15/1 — X409/2

W15/1 — X570

W26 — Wiring Harness - Blower and Air Conditioner from Serial No. 12451

W26 — X28

W26 — X46

W26 — X47

W26 — X48

W26 — X73/1

W26 — X73/2

W26 — X100

W26 — X448

W26 — X449/1

W26 — X449/2

W26 — X577

W26 — X665

W26 — XGND15

W26/1 — Wiring Harness-ClimaTrak (Cab)

W26/1 — X577

W26/1 — X577/1

W26/1 — X595

W26/1 — X599

W26/1 — X600

W26/1 — X602

W26/1 — X655

W26/1 — X664

W26/1 — XGND15

W36 - Wiring Harness-60-amp GreenStar Implement Socket

W36 — F16

W36 — F17

W36 — K46

W36 — K47

W36 — R20

W36 — R21

W36 — X533/1

W36 — X533/2

W36 — X533/3

W36 — X541

W36 — X543

W36 — X574

W36 — XGND51

W39 — GreenStar Wiring Harness (Cab)

W39 — K51

W39 — X522

W39 — X535

W39 — X543

W39 — X571F

W39 — X571M

W39 — X591F

W39 — X591M

W39/1 — Wiring Harness - GreenStar with TEC (Cab)

W39/1 — X522

W39/1 — X535

W39/1 — X543

W39/1 — X571F

W39/1 — X571M

W39/1 — X572

W39/1 — X591F

W39/1 — X591M

W39/1 — X615F/2

W39/1 — X615M/1

W39/1 — X636

W39/1 — X641

W39/1 — X656

W39/1 — X659

W40 — Wiring Harness - GreenStar (Cab Roof)

W40 — X535

W40 — X536

W40 — X538

W40 — X539

W40 — X565

W47 — ClimaTrak Harness (Cab Roof)

W47 — X594

W47 — X595

W47 — X597

W47 — X614F/1

W47 — X614M/1

W47 — X652

W48 — ClimaTrak Harness (Cowl)

W48 — X599

W48 — X601

W48 — X605

W49 — ClimaTrak Harness (Evaporator Housing)

W49 — X46

W49 — X47

W49 — X598

W49 — X603

W49 — X664

W49 — X665

W50 — Wiring Harness - GreenStar (CAN-BUS Terminator)

W50 — X543

W50 — X658

W51 — Wiring Harness - AutoTrac (Cab)

W51 — X615F/2

W51 — X615M/2

W51 — X631/1

W51 — X631/2

W51 — X631/3

W51 — X632/1

W51 — X632/2

W51 — X635

W51 — X637

W51 — X641

W51 — XGND60

W52 — Wiring Harness AutoTrac (Steering Angle Sensor)

W52 — X633

W52 — X637

W53 — Wiring Harness - AutoTrac (Command Arm)

W53 — X636

W53 — X636/1

Section 245: ELECTRONIC CONTROL UNITS

Group 05: General Operating Instructions and Diagnostic Information

Reference 245-05-001, General Operation and Entering the Program Mode

Reference 245-05-002, Accessing Addresses and Diagnostic Trouble Codes

Reference 245-05-004, Electronic Control Units — Summary of Addresses

Reference 245-05-005, Driving in the Diagnostic Mode

Reference 245-05-007, Electronic Control Units - Location and Allocation

Reference 245-05-008, ECU-Types and Appropriate Fuel Injection Pumps

Reference 245-05-009, Adjusting the Instrument Unit on Tractors with Open Operator's Station

Group 10: Data Bus Systems –– Diagnostics

Specifications

Reference 245-10-001, 29-bit CAN BUS - Check

Reference 245-10-002, 11-bit CAN BUS - Check

Reference 245-10-003, 29-bit CAN BUS - Check (Tractors with Open Operator's Station and TIER II Engines, Level 12)

Group 20: Data BUS Systems, Theory of Operation

Reference 245-20-001, Data BUS Systems — Summary of References

Reference 245-20-002, Data-BUS Systems

Reference 245-20-003, CAN-BUS System

Reference 245-20-011, CAN BUS Systems on Tractors with Tier I Engine and without Engine Control Unit (ECU)

Reference 245-20-013, CAN BUS Systems on Tractors with Tier I Engine and Engine Control Unit (ECU) Level 4

Reference 245-20-014, CAN BUS Systems on Tractors with Tier I Engine and AutoPowr / IVT Transmission

Reference 245-20-021, CAN BUS Systems on Tractors with Tier II Engine to 97/68/EC and Engine Control Unit (ECU), Level 11

Reference 245-20-022, CAN BUS Systems on Tractors with Tier II Engine to 97/68/EC and Engine Control Unit (ECU), Level 11 (AutoPowr/IVT)

Reference 245-20-031, CAN-BUS Systems on Tractors from Serial No. 12451 with Engine Control Unit (ECU) Level 11

Reference 245-20-032, CAN-BUS Systems on Tractors from Serial No. 12451 with Engine Control Unit (ECU) Level 12

Reference 245-20-101, CAN BUS Systems on Tractors with Tier I Engine to 97/68/EC (open Operator's Station)

Reference 245-20-111, CAN BUS Systems on Tractors with Tier II Engine to 97/68/EC and Engine Control Unit (ECU), Level 12 (open Operator's Station)

Reference 245-20-999, CAN BUS Systems - Plug Layout

Group ATC: ATC - Control Unit for ClimaTrak

Specifications

Reference 245-ATC-001, Calibration and Input Addresses (ClimaTrak ClimaTrak is a trademark of Deere & Company )

Reference 245-ATC-100, Test Procedure in the Case of Occasional ATC Circuit Problems

Reference 245-ATC-101, Circuit/Harness Test for Sending Unit (B127; Inside Air Temperature)

Reference 245-ATC-102, Circuit/Harness Test, Sending Unit (B125) for Ambient Air Temperature (Front)

Reference 245-ATC-103, Circuit/Harness Test, Sending Unit (B126) for Ambient Air Temperature (Rear)

Reference 245-ATC-104, Circuit/Harness Test for Sending Unit (B130) of Refrigerant Pressure

Reference 245-ATC-105, Circuit/Harness Test for Air-Conditioning Relay (K09/4)

Reference 245-ATC-106, Circuit/Harness Test for Fan Motors (M07 and M10) and Driver Unit (A59)

Reference 245-ATC-107, Circuit/Harness Test for 5-volt Power Supply

Reference 245-ATC-108, Circuit/Harness Test for Water Valve (B131)

Reference 245-ATC-109, Circuit/Harness Test for Sending Unit (B129; Inside Air Evaporator Core Temperature)

Reference 245-ATC-110, Circuit/Harness Test, Sending Unit (B128) for Actual Outlet Air Temperature

Reference 245-ATC-111, Circuit/Harness Test of Adjusting Motor for Air Distribution (B132)

Reference 245-ATC-112, Circuit/Harness Test for Defog Sensor (B143)

Reference 245-ATC-200, Theory of Operation.

Group BCU: BCU - Basic Control Unit

Specifications

Reference 245-BCU-001, Calibration and Input Addresses of Basic Functions

Reference 245-BCU-002, Calibration and Input Addresses of Hitch Control

Reference 245-BCU-100, Test Procedure in the Case of Occasional BCU Circuit Problems

Reference 245-BCU-101, Circuit Test for Rear PTO Remote Control Switch (S44)

Reference 245-BCU-102, Circuit Test for Rear PTO Switch S21 (with Command Arm)

Reference 245-BCU-103, Circuit Test for Rear PTO Switch (S21)

Reference 245-BCU-104, Circuit Test for PTO Preselector Switch (S45)

Reference 245-BCU-105, Circuit Test for Front PTO Switch (S06) (with Command Arm)

Reference 245-BCU-106, Circuit Test for Front PTO Switch (S06)

Reference 245-BCU-107, Circuit Test for MFWD Switch (S63) (without HMS II)

Reference 245-BCU-108, Circuit Test for MFWD Switch (S05) (with HMS II)

Reference 245-BCU-109, Circuit Test for Differential Lock Switch (S22)

Reference 245-BCU-110, Circuit Test for Hazard Warning Switch (S62)

Reference 245-BCU-111, Circuit Test for Hazard Warning Switch (S66)

Reference 245-BCU-112, Circuit Test for Turn Signal Switch (S08)

Reference 245-BCU-113, Circuit Test for Wheel Speed Sender (B09) (on 7220-7320)

Reference 245-BCU-114, Circuit Test for Wheel Speed Sender (B09) (on 7420-7520)

Reference 245-BCU-115, Circuit Test for Wheel Speed Sender (B35) (on 7220-7320)

Reference 245-BCU-116, Circuit Test for Wheel Speed Sender (B35) (on 7420-7520)

Reference 245-BCU-117, Circuit Test for Record/Save Switch (S95)

Reference 245-BCU-118, Circuit Test for HMS Program Switch (S100)

Reference 245-BCU-119, Circuit Test for Handbrake Switch (B37)

Reference 245-BCU-120, Circuit Test for Engine Speed Sender (B01)

Reference 245-BCU-121, Circuit Test for PTO Speed Sender (B06)

Reference 245-BCU-122, Circuit Test for Front PTO Speed Sender (B58)

Reference 245-BCU-123, Circuit Test on Sensitivity Potentiometer (B26)

Reference 245-BCU-124, Circuit Test on Sensitivity Potentiometer (B97)

Reference 245-BCU-125, Circuit Test for Depth-Setting Potentiometer (B98)

Reference 245-BCU-126, Circuit Test for Depth-Setting Potentiometer (B27)

Reference 245-BCU-127, Circuit Test for Position Sensor (B21)

Reference 245-BCU-128, Circuit Test on Rate-of-Drop Potentiometer (B27)

Reference 245-BCU-129, Circuit Test on Rate-of-Drop Potentiometer (B97)

Reference 245-BCU-130, Circuit Test on Raise-Limit Potentiometer (B27)

Reference 245-BCU-131, Circuit Test on Raise-Limit Potentiometer (B97)

Reference 245-BCU-132, Circuit Test for Rapid-Raise Switch (S24)

Reference 245-BCU-133, Circuit Test for Rapid-Raise Switch (S24_A)

Reference 245-BCU-134, Circuit Test for Rear PTO Solenoid Valve (Y04)

Reference 245-BCU-135, Circuit Test for MFWD Solenoid Valve (Y03)

Reference 245-BCU-136, Circuit Test for Differential Lock Solenoid Valve (Y05)

Reference 245-BCU-137, Circuit Test for Front PTO Solenoid Valve (Y01)

Reference 245-BCU-138, Circuit Test on R.h. Draft Sensor (B19)

Reference 245-BCU-139, Circuit Test for L.h. Draft Sensor (B20)

Reference 245-BCU-140, Circuit Test for Draft Potentiometer (B41)

Reference 245-BCU-141, Circuit Test for Right Remote Control Switch (S23)

Reference 245-BCU-142, Circuit Test for Left Remote Control Switch (S68)

Reference 245-BCU-143, Circuit Test for Rockshaft Control Stepper Motor (M08)

Reference 245-BCU-144, Circuit Test on Relay for LTC Coolant Pump K02/3

Reference 245-BCU-145, Circuit Test for HMS Switch (S43)

Reference 245-BCU-146, Circuit Test for Air Brake Solenoid Valve (Y31)

Reference 245-BCU-147, Circuit Test for Alternator Relay (K02/2)

Reference 245-BCU-148, Circuit Test for Rear PTO Switch (S21) - Open Operator's Station

Reference 245-BCU-149, Circuit Test for Front PTO Switch (S06) - Open Operator's Station

Reference 245-BCU-150, Circuit Test for Front-Wheel Drive Switch (S63) - Open Operator's Station

Reference 245-BCU-151, Circuit Test for Differential Lock Switch (S22) - Open Operator's Station

Reference 245-BCU-152, Circuit Test for Turn Signal Switch (S08) - Open Operator's Station

Reference 245-BCU-153, Circuit Test for Wheel Speed Sender (B35) (Open Operator's Station)

Reference 245-BCU-154, Circuit Test for Engine Speed Sender (B01) - Open Operator's Station

Reference 245-BCU-155, Circuit Test for PTO Speed Sender (B06) - Open Operator's Station

Reference 245-BCU-156, Circuit Test for Front PTO Speed Sender (B58) (Open Operator's Station)

Reference 245-BCU-157, Circuit Test on Sensitivity Potentiometer (B26) (Open Operator's Station)

Reference 245-BCU-158, Circuit Test on Depth-Setting Potentiometer (Open Operator's Station)

Reference 245-BCU-159, Circuit Test for Position Sensor (B21) (Open Operator's Station)

Reference 245-BCU-160, Circuit Test on Rate-of-Drop Potentiometer (Open Operator's Station)

Reference 245-BCU-161, Circuit Test on Raise-Limit Potentiometer (Open Operator's Station)

Reference 245-BCU-162, Circuit Test for Rapid-Raise Switch (S24) - Open Operator's Station

Reference 245-BCU-163, Circuit Test for Rear PTO Solenoid Valve (Y04) - Open Operator's Station

Reference 245-BCU-164, Circuit Test for Front-Wheel Drive Solenoid Valve (Y03) - Open Operator's Station

Reference 245-BCU-165, Circuit Test for Differential Lock Solenoid Valve (Y05) - Open Operator's Station

Reference 245-BCU-166, Circuit Test on R.H. Draft Sensor (B19) - Open Operator's Station

Reference 245-BCU-167, Circuit Test on L.H. Draft Sensor (B20) - Open Operator's Station

Reference 245-BCU-168, Circuit Test for Left Remote Control Switch (S68) - Open Operator's Station

Reference 245-BCU-169, Circuit Test for Rockshaft Control Stepper Motor (M08) - Open Operator's Station

Reference 245-BCU-194, Circuit Test for Seat Switch (S40)

Reference 245-BCU-195, Circuit Test for Brake Pedal Switch in Premium Operator's Cab (B112/B88)

Reference 245-BCU-196, Circuit Test for Brake Pedal Switch (B112) - Open Operator's Station

Reference 245-BCU-200, Theory of Operation (Basic Functions)

Reference 245-BCU-201, Theory of Operation (Hitch Control)

Group BIF: BIF - Basic Informator

Specifications

Reference 245-BIF-001, Calibration and Input Addresses

Reference 245-BIF-100, Test Procedure in the Case of Occasional BIF Circuit Problems

Reference 245-BIF-101, Circuit Test for Fuel Gauge Sender (B03)

Reference 245-BIF-102, Circuit Test for Coolant Temperature Sender (B08)

Reference 245-BIF-103, Circuit Test for Hydraulic Oil Temperature Sender (B60)

Reference 245-BIF-104, Circuit Test for Engine Oil Pressure Sender (B04)

Reference 245-BIF-105, Circuit Test for Transmission Oil Pressure Sender (B31)

Reference 245-BIF-106, Circuit Test for Sender (B02; Air Cleaner Restriction Indicator Light)

Reference 245-BIF-107, Circuit Test for Alternator D+ Voltage

Reference 245-BIF-108, Circuit Test for Sender (B07; Oil Filter Restriction Indicator Light)

Reference 245-BIF-109, Circuit Test for Restriction Warning Switch at Hydraulic Oil Filter (B111) (AutoPowr / IVT Transmission)

Reference 245-BIF-110, Circuit Test for Switch that Warns of a Restriction at Hydraulic Oil Filter (B111)

Reference 245-BIF-200, Theory of Operation

Group ECU: ECU - Engine Control Unit

Reference 245-ECU-001A, ECU - Engine Control Unit (Summary of References)

Reference 245-ECU-001, Calibration and Input Addresses

Reference 245-ECU-100, Diagnosis of Electrical Circuits for Level 1 and Level 4 Engine Control Unit (ECU)

Reference 245-ECU-101, Diagnosis of Electrical Circuits for Level 11 and Level 12 Engine Control Unit (ECU)

Reference 245-ECU-200, Theory of Operation (Level 1)

Reference 245-ECU-201, Theory of Operation (Level 4)

Reference 245-ECU-202, Theory of Operation (TIER II Engines; Level 11)

Reference 245-ECU-203, Theory of Operation (TIER II Engines; Level 11 with AutoPowr / IVT Transmission)

Reference 245-ECU-204, Theory of Operation (Tier II Engines to 97/68/EC; Level 12)

Group EPC: EPC - Control Unit for PowrQuad-Plus Transmission

Specifications

Reference 245-EPC-001, Calibration and Input Addresses

Reference 245-EPC-002, EPC – Fine-Tuning

Reference 245-EPC-100, Test Procedure in the Case of Occasional EPC Circuit Problems

Reference 245-EPC-101, Circuit Test for Enable Proportional Solenoid Valve (Y38)

Reference 245-EPC-102, Circuit Test for Forward Solenoid Valve (Y33)

Reference 245-EPC-103, Circuit Test for Reverse Solenoid Valve (Y36)

Reference 245-EPC-104, Circuit Test for K1 Solenoid Valve (Y40)

Reference 245-EPC-105, Circuit Test for K2 Solenoid Valve (Y39)

Reference 245-EPC-106, Circuit Test for K3 Solenoid Valve (Y32)

Reference 245-EPC-107, Circuit Test for Transmission Speed Sender (B104/1) for 7420 and 7520 Tractors

Reference 245-EPC-108, Circuit Test for Transmission Speed Sender (B104/2) for 7220 - 7320 Tractors

Reference 245-EPC-109, Circuit Test for Enable Pressure Sender (B105)

Reference 245-EPC-110, Circuit Test for Clutch Pedal Switch (S72)

Reference 245-EPC-111, Circuit Test for Clutch Pedal Potentiometer (B65)

Reference 245-EPC-113, Circuit Test for Upshift and Downshift Switches (S48, S49 and S81) up to Tractor Serial Number 12450

Reference 245-EPC-114, Circuit Test for Transmission Enable Relay (K09/5)

Reference 245-EPC-115, Circuit Test for Come-Home Plug (K10/4)

Reference 245-EPC-116, Circuit Test for Reverse Drive Lever without N Indicator Light (A47)

Reference 245-EPC-117, Circuit Test for Park Switch (S114 or S116)

Reference 245-EPC-119, Circuit Test for Reverse Drive Lever with N Indicator Light (A68)

Reference 245-EPC-120, Circuit Test for Solenoid Valve 1 (Y62)

Reference 245-EPC-121, Circuit Test for Solenoid Valve 2 (Y63)

Reference 245-EPC-123, Circuit Test for Upshift and Downshift Switches (S102 and S125) from Tractor Serial Number 12451

Reference 245-EPC-200, Theory of Operation

Group JDL: JDL - Control Unit for JDLink

Reference 245-JDL-001, JDLink Input Addresses

Reference 245-JDL-200, JDLink - Theory of Operation

Reference 245-JDL-300, JDLink – Connector Locations

Reference 245-JDL-400, JDLink – Electrical Schematic

Group PLC: PLC - Park Lock Controller

Specifications

Reference 245-PLC-001, Calibration and Input Addresses

Reference 245-PLC-100, Test Procedure in the Case of Occasional PLC Circuit Problems

Reference 245-PLC-101, Circuit Test for Park Lock Solenoid Valve (Y15-2)

Reference 245-PLC-102, Circuit Test for Transmission Output Speed Sender (B84)

Reference 245-PLC-103, Circuit Test for Park Lock Pressure Sender (B90)

Reference 245-PLC-104, Circuit Test for Acoustic Alarm (K10/2)

Reference 245-PLC-105, Circuit Test for Reverse Drive Lever (S80)

Reference 245-PLC-200, Theory of Operation

Group PRF: PRF - Performance Monitor

Specifications

Reference 245-PRF-001, Calibration and Input Addresses

Reference 245-PRF-011, Calibration of Ground Speed Sensor (Radar)

Reference 245-PRF-021, Setting Wheel Slip Back to Zero

Reference 245-PRF-101, Circuit Test for Keypad Operation

Reference 245-PRF-200, Theory of Operation

Group SFA: SFA - Control Unit for MFWD Axle and Cab Suspension

Specifications

Reference 245-SFA-001, Calibration and Input Addresses (Front Axle with TLS)

Reference 245-SFA-002, Calibration and Input Addresses of Cab Suspension

Reference 245-SFA-100, Test Procedure in the Event of Occasional SFA Circuit Problems

Reference 245-SFA-101, Circuit Test for Front-Wheel Drive Axle Solenoid Valves Y10 and Y11

Reference 245-SFA-102, Circuit Test for Cab Suspension Solenoid Valves Y42 and Y43

Reference 245-SFA-103, Circuit Test for TLS Position Sensor (B53)

Reference 245-SFA-104, Circuit Test for Cab Position Sensor (B110)

Reference 245-SFA-200, Theory of Operation

Group SIC: SIC - E-SCV/E-ICV Controller

Specifications

Reference 245-SIC-001, Calibration and Input Addresses

Reference 245-SIC-100, Preliminary Check of SIC Circuit

Reference 245-SIC-101, Circuit Test for Multi-Function Lever (S64)

Reference 245-SIC-102, Circuit Test for E-ICV Transport Lock Switch (S65)

Reference 245-SIC-103, Circuit Test for E-ICV Safety Switch (Integrated into S64)

Reference 245-SIC-104, Circuit Test for E-ICV No. 1 Stepper Motor (M12)

Reference 245-SIC-105, Circuit Test for E-ICV No. 2 Stepper Motor (M13)

Reference 245-SIC-106, Circuit Test for E-ICV no.3 Stepper Motor (M14)

Reference 245-SIC-107, Circuit Test for E-SCV No. 1, Potentiometer or Switch at Control Lever is Faulty

Reference 245-SIC-108, Circuit Test for E-SCV no.2, Potentiometer or Switch at Control Lever is Faulty

Reference 245-SIC-109, Circuit Test for E-SCV No. 3, Potentiometer or Switch at Control Lever is Faulty

Reference 245-SIC-110, Circuit Test for E-SCV No. 4, Potentiometer or Switch at Control Lever is Faulty

Reference 245-SIC-111, Circuit Test for E-SCV Transport Lock Switch (S110)

Reference 245-SIC-112, Circuit Test for E-SCV Function Adjustment Knob (B115)

Reference 245-SIC-113, Circuit Test for E-SCV no.1 Stepper Motor (M36)

Reference 245-SIC-114, Circuit Test for E-SCV No.2 Stepper Motor (M37)

Reference 245-SIC-115, Circuit Test for E-SCV no.3 Stepper Motor (M38)

Reference 245-SIC-116, Circuit Test for E-SCV No. 4 Stepper Motor (M39)

Reference 245-SIC-200, Theory of Operation

Group SSU: SSU - Control Unit for AutoTrac

Specifications

Reference 245-SSU-001, Calibration and Input Addresses

Reference 245-SSU-100, Test Procedure in the Event of Occasional SSU Circuit Problems

Reference 245-SSU-101, Circuit Test for Steering Angle Sensor (WAS)

Reference 245-SSU-102, Circuit Test for Steering Input Device SID (B138)

Reference 245-SSU-103, Circuit Test for AutoTrac Switch (S123)

Reference 245-SSU-104, Circuit Test for Steering Valve Y49 (Electro-Hydraulic)

Reference 245-SSU-200, Theory of Operation, AutoTrac Control Unit

Group TCU: TCU - Control Unit for AutoPowr / IVT Transmission

Specifications

Reference 245-TCU-001, Calibration and Input Addresses

Reference 245-TCU-001A, Output Test Mode Chart

Reference 245-TCU-100, Test Procedure in the Event of Occasional TCU Circuit Problems

Reference 245-TCU-101, Circuit Test for Transmission Enable Signal from Relay K02/1 and Clutch Pedal Switch (S72)

Reference 245-TCU-102, Circuit Test for Oil Temperature Sender

Reference 245-TCU-103, Circuit Test for Transmission Oil Filter Switch (S73)

Reference 245-TCU-104, Circuit Test for Transmission Oil Pressure Switch (S74)

Reference 245-TCU-105, Circuit Test for Switch (B87) of Filter By-Pass Valve (Cold-Weather Starting)

Reference 245-TCU-106, Circuit Test for Transmission Input Speed Sender (B61)

Reference 245-TCU-107, Circuit Test for Transmission Output Speed Sender (B63)

Reference 245-TCU-108, Circuit Test for Hydrostatic Speed Sender (B62)

Reference 245-TCU-109, Circuit Test for Park Lock Solenoid Valve (Y15-1)

Reference 245-TCU-110, Circuit Test for C1 Solenoid Valve

Reference 245-TCU-111, Circuit Test for C2 Solenoid Valve

Reference 245-TCU-112, Circuit Test for C3 Solenoid Valve

Reference 245-TCU-113, Circuit Test for C4 Solenoid Valve

Reference 245-TCU-114, Circuit Test for BG Solenoid Valve

Reference 245-TCU-115, Circuit Test for Hydrostatic Unit Proportional Solenoid Valve (Y1)

Reference 245-TCU-116, Circuit Test for Hydrostatic Unit Proportional Solenoid Valve (Y2)

Reference 245-TCU-117, Circuit Test for CF Proportional Solenoid Valve of the Forward Clutch

Reference 245-TCU-118, Circuit Test for CR Proportional Solenoid Valve of the Reverse Clutch

Reference 245-TCU-200, Theory of Operation

Group TEC: TEC - Tractor Equipment Controller

Specifications

Reference 245-TEC-100, Test Procedure in the Event of Occasional TEC Circuit Problems

Reference 245-TEC-101, Circuit Test for Relay K46, Power Supply of Components at Implement BUS

Reference 245-TEC-102, Circuit Test for Relay K47, Power Supply of Implement BUS

Group UIC: UIC - User Interface Controller

Specifications

Reference 245-UIC-001, Calibration and Input Addresses

Reference 245-UIC-100, Test Procedure in the Event of Occasional UIC Circuit Problems

Reference 245-UIC-101, Circuit Test for Reverse Drive Lever (S80)

Reference 245-UIC-102, Circuit Test for Cruise Control Potentiometer (A19)

Reference 245-UIC-103, Circuit Test for AutoPowr Selector (B83)

Reference 245-UIC-104, Circuit Test for Speed Wheel on Speed Control Lever (S108)

Reference 245-UIC-105, Circuit Test for Speed Control Lever (S108 and B67)

Reference 245-UIC-106, Circuit Test for Hand Throttle Potentiometer (B78)

Reference 245-UIC-107, Circuit Test for Accelerator Pedal Potentiometer (B79)

Reference 245-UIC-108, Circuit Test for Brake Pedal Sensors (B88)

Reference 245-UIC-109, Circuit Test for Clutch Pedal Potentiometer (B65)

Reference 245-UIC-110, Circuit Test for Front-Wheel Drive Axle Speed Sender (B89)

Reference 245-UIC-111, Circuit Test for Air Brake Solenoid Valve (Y31) (for Tractors up to Serial No. 12450)

Reference 245-UIC-112, Circuit Test for Seat Switch (S40)

Reference 245-UIC-113, Circuit Test for Come-Home Plug (K10/4)

Reference 245-UIC-200, Theory of Operation

Section 253: AutoPowr / IVT TRANSMISSION

Group 10: Operational Checkout

Reference 253-10-001, AutoPowr / IVT Transmission—Operational Checkout

Group 15: Tests and Adjustments

Specifications

Reference 253-15-001, AutoPowr/IVT Transmission — Test Result Table

Reference 253-15-001A, Determining the Cause of an Hydraulic Malfunction that Triggers Diagnostic Trouble Codes TCU 304077.07 and TCU 304079.07

Reference 253-15-001B, Determining Which Clutch has the Problem and What Type of Damage has Triggered Diagnostic Trouble Code TCU 304077.07

Reference 253-15-001C, Determining What Type of Damage has Triggered Diagnostic Trouble Code TCU 304079.07

Reference 253-15-002, AutoPowr / IVT Transmission — Checking the Transmission Oil Circuit

Reference 253-15-003, Safety Measures when Testing the Transmission via the Output Test Mode for Components (Address TCU049)

Reference 253-15-004, AutoPowr/IVT Transmission - Inter-active Test of Hydrostatic Unit with Service ADVISOR

Reference 253-15-005, AutoPowr / IVT Transmission — Test Ports (7220 and 7320)

Reference 253-15-006, AutoPowr / IVT Transmission — Test Ports (7420 and 7520)

Reference 253-15-007, AutoPowr/IVT Transmission - Checklist (List of Questions) for Diagnostic Trouble Code TCU304077.07

Reference 253-15-008, AutoPowr/IVT Transmission - Checklist (List of Questions) for Diagnostic Trouble Code TCU304079.07

Reference 253-15-009A, AutoPowr/IVT Transmission - Checklist (List of Questions) for AutoPowr/IVT Problems

Reference 253-15-009B, AutoPowr/IVT Transmission - Checklist (List of Questions) for Noises/Vibrations

Reference 253-15-010, AutoPowr / IVT Transmission — Checking System Pressure

Reference 253-15-011, AutoPowr / IVT Transmission — Checking Reduced System Pressure (Pressure for Other Consumers)

Reference 253-15-012, AutoPowr/IVT Transmission — Checking Oil Cooler Pressure

Reference 253-15-013, AutoPowr/IVT Transmission — Checking Lube Oil Pressure

Reference 253-15-014, AutoPowr / IVT Transmission — Checking Pressure at the C1 Clutch

Reference 253-15-015, AutoPowr / IVT Transmission — Checking Pressure at the C2 Clutch

Reference 253-15-016, AutoPowr / IVT Transmission — Checking Pressure at the C3 Clutch

Reference 253-15-017, AutoPowr / IVT Transmission — Checking Pressure at the C4 Clutch

Reference 253-15-018, AutoPowr / IVT Transmission — Checking Pressure at the BG Disk Brake

Reference 253-15-019, AutoPowr / IVT Transmission — Checking Pressure at the Forward Clutch (CF)

Reference 253-15-020, AutoPowr / IVT Transmission — Checking Pressure at the Reverse Clutch (CR)

Reference 253-15-021, AutoPowr / IVT Transmission — Checking Park Lock Pressure

Reference 253-15-036, AutoPowr - IVT Transmission - Checking Transmission Air Pump

Group 20: Operation

Reference 253-20-001, AutoPowr / IVT Transmission — Operation (Summary of References)

Reference 253-20-010, AutoPowr / IVT Transmission — Operation

Reference 253-20-011, AutoPowr / IVT Transmission — Layout of Transmission Sub-Assembly

Reference 253-20-012, AutoPowr / IVT Transmission — Sectional View of Transmission

Reference 253-20-013, AutoPowr / IVT Transmission — Transmission Peripherals

Reference 253-20-014, AutoPowr / IVT Transmission — Transmission Control Components

Reference 253-20-015, AutoPowr / IVT Transmission — Transmission Control

Reference 253-20-016, AutoPowr / IVT Transmission — Description of Transmission Oil Circuit

Reference 253-20-017, AutoPowr / IVT Transmission — Description of System Pressure Control Block

Reference 253-20-018, AutoPowr / IVT Transmission — Description of Clutch Control Block

Reference 253-20-019, AutoPowr / IVT Transmission — Operation of Hydrostatic Unit

Reference 253-20-020, AutoPowr / IVT Transmission — Diagram of Transmission

Reference 253-20-021, AutoPowr / IVT Transmission — Summary of Engaged Elements

Reference 253-20-022, AutoPowr / IVT Transmission — Power Flows

Reference 253-20-023, AutoPowr / IVT Transmission — Oil Flows

Reference 253-20-024, AutoPowr / IVT Transmission — Operation of Park Lock

Reference 253-20-025, AutoPowr / IVT Transmission — Shift Controls

Section 255: PowrQuad and PowrQuad-Plus TRANSMISSIONS

Group 05: Introductory Checks

Reference 255-05-001, Introductory Checks for Transmission and Hydraulic Diagnosis

Group 10: Operational Checkout

Reference 255-10-001, PowrQuad Transmission—Operational Checkout

Group 15: Tests and Adjustments

Specifications

Reference 255-15-001, PowrQuad Transmission—System Check

Reference 255-15-002, PowrQuad Transmission—Test Ports

Reference 255-15-003, PowrQuad Transmission—Checking Rate of Flow at Cooler

Reference 255-15-004, PowrQuad Transmission—Checking System Pressure

Reference 255-15-005, PowrQuad-Plus Transmission—Checking Lube Oil Pressure

Reference 255-15-006, PowrQuad-Plus Transmission—Checking Cooling Oil Pressure (Forward Clutch)

Reference 255-15-007, PowrQuad-Plus Transmission—Checking Cooling Oil Pressure (Reverse Brake)

Reference 255-15-008, PowrQuad-Plus Transmission—Checking Pressure at Forward Clutch

Reference 255-15-009, PowrQuad-Plus Transmission—Checking Pressure at Reverse Brake

Reference 255-15-010, PowrQuad Transmission—Checking Pressure at B1 Brake

Reference 255-15-011, PowrQuad Transmission—Checking Pressure at B2 Brake

Reference 255-15-012, PowrQuad Transmission—Checking Pressure at B3 Brake

Reference 255-15-013, PowrQuad Transmission—Checking Pressure at C4 Clutch

Reference 255-15-014, PowrQuad-Plus Transmission—Adjusting System Pressure

Reference 255-15-015, PowrQuad Transmission—Test Result Table

Reference 255-15-016, PowrQuad Transmission—Adjusting the Reverse Drive Linkage

Reference 255-15-017, PowrQuad Transmission—Shift Linkage and Park Lock

Reference 255-15-018, Adjusting the Reverse Drive Lever (Reverser Control on Steering Column)

Reference 255-15-019, Checking and Adjusting the Shift Mechanisms/Linkages (PowrQuad Plus Transmission Up to Tractor Serial No. 12450)

Reference 255-15-020, Checking and Adjusting the Shift Mechanisms/Linkages (PowrQuad Plus Transmission from Tractor Serial No. 12451)

Reference 255-15-021, PowrQuad Transmission—Checking the Cooler Relief Valve

Reference 255-15-032, Clutch And Brake Element Air Leak Test

Reference 255-15-033, Transmission Air Pump Vacuum Test

Group 20: Operation

Reference 255-20-001, PowrQuad Plus Transmissions—Summary of References

Reference 255-20-050, PowrQuad Transmission—Layout

Reference 255-20-100, PowrQuad Module—Layout

Reference 255-20-110, PowrQuad Module—Element Engagement Chart

Reference 255-20-120, PowrQuad Module—Pneumatic Pump

Reference 255-20-130, PowrQuad Module—Transmission Oil Pump

Reference 255-20-140, PowrQuad Module—Pressure-Regulating Valve and Filter Relief Valve

Reference 255-20-150, PowrQuad Module—Overspeed Relief Valve and Anti-Cavitation Check Valve

Reference 255-20-160, PowrQuad Module—Clutch Cooling Components

Reference 255-20-170, PowrQuad Module—Clutch Cooling Valve (Forward/Reverse)

Reference 255-20-180, PowrQuad Module—System 1 Oil and System 2 Oil

Reference 255-20-190, PowrQuad Module—Hydraulic Schematic, Mechanically Actuated PowrQuad Module

Reference 255-20-200, PowrQuad Module—Operation of Forward/Reverse Modulation, Mechanically Actuated PowrQuad Module

Reference 255-20-210, PowrQuad Module—Neutral Start Circuit, Mechanically Actuated PowrQuad Module

Reference 255-20-220, PowrQuad Module—Operation of Gear-to-Gear Modulation, Mechanically Actuated PowrQuad Module

Reference 255-20-230, PowrQuad Module—Hydraulic Schematic, Electrically Actuated PowrQuad Module

Reference 255-20-240, PowrQuad Module—Operation of Forward/Reverse Modulation, Electrically Actuated PowrQuad Module

Reference 255-20-250, PowrQuad Module—Operation of Gear-to-Gear Modulation, Electrically Actuated PowrQuad Module

Reference 255-20-260, PowrQuad Module—Reverse Drive Lever and Gear Shift Lever, Mechanically Actuated PowrQuad Module

Reference 255-20-270, PowrQuad Module—Reverse Drive Lever and Range Shift Lever with Gearshift Switches, Electrically Actuated PowrQuad Module

Reference 255-20-280, PowrQuad Module—Sectional and 3D View

Reference 255-20-290, PowrQuad Module—Location of Valves, Sensors and Switches

Reference 255-20-400, PowrQuad Plus Transmissions—Summary of Transmission

Reference 255-20-410, PowrQuad Plus Transmissions—Sub-Assemblies

Reference 255-20-420, PowrQuad-Plus Transmission—Description of Shift Functions

Reference 255-20-440, PowrQuad Plus Transmissions—Description of Clutch Actuation

Reference 255-20-450, PowrQuad Plus Transmission (from Tractor Serial No. 12451)—Description of Shift Functions

Reference 255-20-500—Range Transmission (7220 and 7320 Tractors), Layout

Reference 255-20-510—Range Transmission (7220 and 7320 Tractors), Power-Flows

Reference 255-20-520—Range Transmission, Park Lock (7220 and 7320 Tractors)

Reference 255-20-530, Range Transmission (7420 and 7520 Tractors)—Layout

Reference 255-20-700, Creeper Transmission (7220 and 7320 Tractors)—Operation

Reference 255-20-710, Creeper Transmission (7220 and 7320 Tractors)—Powerflow

Reference 255-20-720, Creeper Transmission (7420 and 7520 Tractors)—Operation

Section 256: DRIVE SYSTEMS

Group 10: Operational Checks

MFWD with TLS—Operational Check

Reference 256-10-001, Drive Systems—Operational Check

Group 15: Tests and Adjustments

Specifications

MFWD with TLS—Tests

Reference 256-15-001, Drive Systems—System Check

Reference 256-15-002, Checking Pressure at the MFWD Clutch

Reference 256-15-003, Checking Pressure at the Hydraulic Differential Lock

Reference 256-15-004, Checking Pressure at the Rear PTO

Reference 256-15-005, Checking Pressure at the Front PTO

Reference 256-15-006, Drive Systems—Test Result Table

Reference 256-15-007, Front PTO—Adjusting System Pressure

Group 20: Operation

MFWD with TLS—Theory of Operation

Reference 256-20-001, Drive Systems—Summary of References

Reference 256-20-100, MFWD Clutch (7220 and 7320 Tractors)—Layout

Reference 256-20-110, MFWD Clutch (7220 and 7320 Tractors)—Oil-Flow and Power-Flow

Reference 256-20-120, MFWD Clutch (7220 and 7320 Tractors)—Cooling and Lubrication

Reference 256-20-130, MFWD Clutch (7420 and 7520 Tractors)—Layout

Reference 256-20-140, MFWD Clutch (7420 and 7520 Tractors)—Oil-Flow and Power-Flow

Reference 256-20-200, Differential (7220 and 7320 Tractors)—Layout

Reference 256-20-210, Differential (7420 and 7520 Tractors)—Layout

Reference 256-20-220, Differential—Power-Flows

Reference 256-20-230, Differential—Oil-Flows

Reference 256-20-300, Final Drives (7220 and 7320 Tractors)—Operation and Layout

Reference 256-20-310, Final Drives (7420 and 7520 Tractors)—Operation and Layout

Reference 256-20-400, Rear PTO Options—Description

Reference 256-20-410, Rear PTO Options—PTO Modulating Valve and Solenoid Valve

Reference 256-20-420, Rear PTO Options—PTO Clutch and PTO Brake

Reference 256-20-430, Rear PTO Options (7420 and 7520 Tractors)—Lube Cut-Off Valve

Reference 256-20-440, Rear PTO Options—Power-Flows

Reference 256-20-500, Front PTO Options—Operation

Reference 256-20-510, Front PTO Options—Description, Hydraulic Circuit

Reference 256-20-520, Front PTO Options—PTO Modulating Valve and Solenoid Valve

Reference 256-20-530, Front PTO Options—Hydraulic Pump

Reference 256-20-540, Front PTO Options—Oil Cooler

Section 260: STEERING AND BRAKES

Group 05: Introductory Checks

Reference 260-05-001A, Tests and Adjustments—Summary of References

Reference 260-05-001, Preliminary Checks - Steering System

Reference 260-05-002, Preliminary Checks - Brake System

Reference 260-05-003, Preliminary Checks - AutoTrac Steering System

Group 10: Operational Checkout

Reference 260-10-001A, Operational Checkout (Summary of References)

Reference 260-10-001, Safety Information

Reference 260-10-010, Steering Check

Reference 260-10-020, Brake Check

Reference 260-10-030, Operational Check of AutoTrac Steering System

Group 15: Tests and Adjustments

Specifications

Reference 260-15-001, Tests and Adjustments—Summary of References

Reference 260-15-010, Special Tools

Reference 260-15-020, Connecting SensoControl Test Equipment

Reference 260-15-030, Specifications

Reference 260-15-040, Checking the Steering Valve

Reference 260-15-050, Checking the Brake System

Reference 260-15-060, Bleeding the Brakes (Brake Valve, Power-Fill Brakes and MFWD and Disk Brake)

Reference 260-15-070, Adjusting the Brake Pedals and Switches

Reference 260-15-080, Handbrake Checks

Reference 260-15-090, Trailer Brake Valve Check

Reference 260-15-100, Adjusting the Trailer Brake Valve

Reference 260-15-110, Checking the Air Brake (Visual Inspection)

Reference 260-15-120, Checking the System for Leaks

Reference 260-15-130, Checking the “Supply” Coupling End

Reference 260-15-140, Checking the Pressure Limiting Valve (Tractors with MFWD and Disk Brake)

Reference 260-15-150, Checking the Dual-Line Brake Valve

Reference 260-15-160, Checking the Single-Line Brake Valve

Reference 260-15-170, Adjusting the Handbrake and Air Brakes

Reference 260-15-200, AutoTrac Steering Accuracy Check

Group 20: Operation

Reference 260-20-001, Operation — Summary of References

Reference 260-20-010, Description of Steering Valves, Operation

Reference 260-20-020, Brake Valve (with Power Fill), Operation

Reference 260-20-030, Brake Valve (with MFWD and Disk Brakes), Operation

Reference 260-20-040, Rear Wheel Brakes, Operation

Reference 260-20-060, Trailer Brake Valve, Description

Reference 260-20-080, Description of Air Brake System (up to Serial Number 12450)

Reference 260-20-081, Description of Air Brake System (from Serial Number 12451)

Reference 260-20-100, AutoTrac - Operation

Section 270: HYDRAULIC SYSTEM

Group 10: Operational Checkout

Reference 270-10-010, Hydraulic System Load Check

Reference 270-10-020, Hitch Control - Operational Checkout

Reference 270-10-030, External Control of Hitch - Operational Checkout

Reference 270-10-040, Selective Control Valves - Operational Checkout

Group 15: Tests and Adjustments

Specifications

Reference 270-15-001, Safety Measures for Hydraulic Checks

Reference 270-15-010, Heating Up Hydraulic Oil

Reference 270-15-011, Hydraulic System — Oil Pressure Test Ports

Reference 270-15-012, Checking the PFC Hydraulic System

Reference 270-15-013, PFC Hydraulic System — Test Result Table

Reference 270-15-030, Charge Pump — Checking Lube Oil Pressure

Reference 270-15-031, Charge Pump — Checking the Delivery Rate

Reference 270-15-050, Hydraulic Pump — Testing and Adjusting the System Pressure (PFC Hydraulic System)

Reference 270-15-051, Hydraulic Pump — Checking the Delivery Rate (PFC Hydraulic System)

Reference 270-15-053, Hydraulic Pump — Checking the Pressure-and-Flow Regulator

Reference 270-15-070, Checking the Pressure Differential Dynamically

Reference 270-15-071, Checking the LS (Load-Sensing) Pressure

Reference 270-15-072, Pump Load Sense Valve Adjustment

Reference 270-15-090, Selective Control Valves — Check for Leaks at Valve Spools (PFC Hydraulic System Only)

Reference 270-15-091, Selective Control Valves (SCV) — Checking for Leaks in Couplers

Reference 270-15-092, Selective Control Valves—Adjust Detent Kickout Relief Valve Parts

Reference 270-15-093, Selective Control Valves—Adjusting Left Endplate With Additional LS Port For External Consumers

Reference 270-15-094, Selective Control Valves—Adjusting Right Endplate With Additional Ports For External Consumers

Reference 270-15-110, Checking the Stepper Motor and Rockshaft Valve

Reference 270-15-130, Rockshaft Valve — Checking for Leaks

Reference 270-15-131, Rockshaft Valve — Checking the Pressure-Relief Valve

Reference 270-15-132, Rockshaft Valve — Checking Depth to Which Pressure and Discharge Valves are Screwed In

Reference 270-15-150, Rockshaft Valve — Checking the Position Sensor

Reference 270-15-151, Rockshaft—Testing and Adjusting the Draft Sensors (7220 and 7320)

Reference 270-15-152, Rockshaft — Testing and Adjusting the Draft Potentiometer (7420 to 7520)

Reference 270-15-170, Adjusting the Power Beyond Valve

Group 20: Theory of Operation

Reference 270-20-001, PFC Hydraulic System—Summary of References

Reference 270-20-010, PFC Hydraulic System — Description

Reference 270-20-020, PFC Hydraulic System—Operation

Reference 270-20-030, PFC Hydraulic System—Symbolic Representation

Reference 270-20-040, PFC Hydraulic System—Schematic View

Reference 270-20-050, PFC Hydraulic System — Three-Dimensional View

Reference 270-20-110, PFC Hydraulic System — Charge Pump, Description and Operation

Reference 270-20-120, PFC Hydraulic System—Description of Hydraulic Pump

Reference 270-20-130, PFC Hydraulic System—Oil Lines of Hydraulic Pump

Reference 270-20-140, PFC Hydraulic System — Operation of Hydraulic Pump

Reference 270-20-150, PFC Hydraulic System—Hydraulic Pump Operating Modes

Reference 270-20-190, Primary Hydraulic Oil Filter — Description

Reference 270-20-200, Hydraulic Oil Cooler — Description

Reference 270-20-210, PFC Hydraulic System—Description of Hydraulic Oil Filter

Reference 270-20-240, PFC Hydraulic System—Description and Arrangement of Shuttle Valves

Reference 270-20-250, PFC Hydraulic System — Operation of Shuttle Valves

Reference 270-20-270, PFC Hydraulic System—Description of Main Block with Priority Valve

Reference 270-20-280, PFC Hydraulic System — Operation of Priority Valve in Main Block

Reference 270-20-310, Power Beyond Valve — Operation

Reference 270-20-320, Rockshaft — Description

Reference 270-20-330, Rockshaft — Operation of Rockshaft Control

Reference 270-20-340, Rockshaft — Operation of Rockshaft Valve

Reference 270-20-350, Rockshaft — Operation of Position Sensor

Reference 270-20-360, Rockshaft — Operation of Draft Sensor

Reference 270-20-370, Rockshaft — Description of Controls

Reference 270-20-380, Rockshaft — Direct Actuation

Reference 270-20-390, 300 Series Selective Control Valves (Mechanically Actuated)—Description

Reference 270-20-420, 300 Series Selective Control Valve (Mechanically Actuated) — Operation

Reference 270-20-430, Selective Control Valves (Electrically Actuated)—Description

Reference 270-20-435, Selective Control Valves (Electrically Actuated) — Description of Controls

Reference 270-20-440, Selective Control Valves (Electrically Actuated)—Operation

Reference 270-20-480, Couplers — Description

Reference 270-20-490, Endplate of Selective Control Valves — Summary

Reference 270-20-500, Independent Control Valve—Description

Reference 270-20-505, Independent Control Valve (Electrically Actuated)—Description of Controls

Reference 270-20-510, Independent Control Valve — Operation

Section 280: MFWD

Group 10: Operational Checkout

MFWD Axle without TLS—Operational Checks

Reference 280-10-001, MFWD Axle with TLS—Operational Checkout

Group 15: Tests and Adjustments

Specifications

MFWD Axle Without TLS—Tests

Reference 280-15-001, MFWD Axle with TLS—System Check

Reference 280-15-002, MFWD Axle with TLS—Checking and Adjusting the Nitrogen Pre-Charge

Reference 280-15-003, MFWD Axle with TLS—Adjusting the Sensor Rod (Position Sensor to Panhard Link)

Reference 280-15-004, MFWD Axle with TLS—Test Result Table

Group 20: Operation

MFWD without TLS—Theory of Operation

Reference 280-20-001, MFWD Axle with TLS—Summary of References

Reference 280-20-100, MFWD Axle with TLS—Components

Reference 280-20-110, MFWD Axle with TLS—Operation

Reference 280-20-120, MFWD Axle with TLS—Description, Level Control

Reference 280-20-130, MFWD Axle with TLS—Position Sensor

Reference 280-20-140, MFWD Axle with TLS—Electronic Control Unit (SFA)

Reference 280-20-150, MFWD Axle with TLS—Control Block, Exploded View

Reference 280-20-160, MFWD Axle with TLS—Control Block, Sectional View

Reference 280-20-170, MFWD Axle with TLS—Hydraulic Circuit Diagram, Suspension Function

Reference 280-20-180, MFWD Axle with TLS—Hydraulic Circuit Diagram, Level Control (Up)

Reference 280-20-190, MFWD Axle with TLS—Hydraulic Circuit Diagram, Level Control (Down)

Section 290: OPERATOR'S CAB

Group 10: Operational Checks

Reference 290-10-001, Operational Checkout (Summary of References)

Reference 290-10-002, Air Conditioning System, Heater Unit and Operator's Seat—Test Sequence

Reference 290-10-003, Hydro-pneumatic Cab Suspension—Test Sequence

Reference 290-10-004, ClimaTrak ClimaTrak is a trademark of Deere & Company —Test Sequence

Group 15: Tests and Adjustments

Specifications

Reference 290-15-001, Tests and Adjustments — Summary of References

Reference 290-15-010, Safety at Work

Reference 290-15-050, Special Tools

Reference 290-15-060, Specifications

Reference 290-15-065, Explanation of Checks

Reference 290-15-070, Pressure Deviations

Reference 290-15-080, Operator's Seat Checks

Reference 290-15-100, Hydro-Pneumatic Cab Suspension — System Check

Reference 290-15-110, Hydro-Pneumatic Cab Suspension — Checking and Adjusting the Nitrogen Precharge

Reference 290-15-120, Hydro-pneumatic Cab Suspension—Adjusting the Sensor Rod

Reference 290-15-130, Hydro-Pneumatic Cab Suspension — Test Result Table

Reference 290-15-200, ClimaTrak—Checks

Reference 290-15-210, ClimaTrak—Pressure Deviations

Group 20: Theory of Operation

Reference 290-20-001, Operation of Air-Conditioner/Heater/Air Vents—Summary of References

Reference 290-20-002, Operation of Hydro-pneumatic Cab Suspension—Summary of References

Reference 290-20-010, Principle of Heat Exchange

Reference 290-20-015, R134a Refrigerant

Reference 290-20-020, Refrigerant Circuit Layout (7220 to 7520 Tractors)

Reference 290-20-030, Refrigerant Circuit Operation

Reference 290-20-035, Component Description

Reference 290-20-040, Heating and Ventilation (7220 to 7520 Tractors)

Reference 290-20-050, Hydro-Pneumatic Cab Suspension — Components

Reference 290-20-055, Hydro-Pneumatic Cab Suspension — Operation

Reference 290-20-060, Hydro-Pneumatic Cab Suspension — Description of Level Control

Reference 290-20-065, Hydro-Pneumatic Cab Suspension — Position Sensor

Reference 290-20-070, Hydro-Pneumatic Cab Suspension — Spherical Bearings

Reference 290-20-075, Hydro-Pneumatic Cab Suspension — Hydraulic Cylinders/Accumulators

Reference 290-20-080, Hydro-pneumatic Cab Suspension—Control Unit (SFA)

Reference 290-20-085, Hydro-pneumatic Cab Suspension—Control block, components

Reference 290-20-090, Hydro-pneumatic Cab Suspension—Hydraulic Diagram “Raising”

Reference 290-20-095, Hydro-Pneumatic Cab Suspension — Hydraulic Diagram “Lowering”

Reference 290-20-100, Hydro-Pneumatic Cab Suspension — Hydraulic Diagram “Suspension Function”

Reference 290-20-200, Operation of the ATC (ClimaTrak ClimaTrak is a trademark of Deere & Company )

Reference 290-20-203, Operation ClimaTrak ClimaTrak is a trademark of Deere & Company — Summary of References

Section 299: SPECIAL TOOLS (Dealer-Fabricated)

Group 05: Special Tools (Dealer-Fabricated)

Reference 299-05-001, Special Tools (Dealer-Fabricated) — Summary

Reference 299-05-010, Holding Tool

Reference 299-05-011, Adjusting Tool

Reference 299-05-012, DFRW2—Needle Valve Test Hose Assembly

Reference 299-05-013, DFRW85—Reverse Brake Test Plate

Reference 299-05-014, DFLX10 and DFLX11—Test Harnesses

Reference 299-05-015, DFLX12—Special Tool for 11-BIT and 29-BIT CAN BUS

Reference 299-05-016, DFLX14—Solenoid Test Harness

DFRW51 — Electronic Circuit Load Tester

DFRW86—Spool Holding Tool

DFRW153 — Water Manometer

DFRW177 — Element Test Plate

Group 10: Special Tools and Test Equipment

JT05791A - Multimeter

Test Harness - KJD10265

John Deere Tractors 7220, 7320, 7420, 7520 Diagnosis and Tests Service Technical Manual (TM2047)