John Deere 330G and 332G Skid Steer Loaders Diagnostics & Test Service Manual (TM14061X19)
Complete Operation and Test manual with Electrical Wiring Diagrams for John Deere 330G and 332G Skid Steer Loader (PIN 1T0330G_ _ _F300253— ) (PIN 1T0332G_ _ _F300253— ), with all the technical information to maintain, diagnose, and rebuild like professional mechanics.
John Deere 330G and 332G Skid Steer Loaders Diagnosis workshop 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.
PRODUCT DETAILS:
Total Pages: 1,343 + 844 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
tm14061x19 - 330G and 332G Skid Steer Loader Operation and Test Technical Manual.epub
tm14061X19 (12MAR19) - 330G and 332G Skid Steer Loader (PIN 1T0330G_ _ _F300253— ) (PIN 1T0332G_ _ _F300253— ) Operation and Test Technical Manual.PDF
MAIN SECTIONS
Foreword
Manual Identification—READ THIS FIRST!
General Information
Safety
Diagnostics
Dosing Control Unit (DCU) Diagnostic Trouble Codes
Engine Control Unit (ECU) Diagnostic Trouble Codes
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes
Left Joystick Controller (JSL) Diagnostic Trouble Code
Right Joystick Controller (JSR) Diagnostic Trouble Codes
Sealed Switch Module (SSM) Diagnostic Trouble Codes
Vehicle Control Unit (VCU) Diagnostic Trouble Codes
Rear Camera Display (VC1) Diagnostic Trouble Codes
Operational Checkout Procedure
Operational Checkout Procedure
Engine
Theory of Operation
System Diagrams
Diagnostic Information
Adjustments
Tests
Electrical System
Theory of Operation
System Diagrams
Diagnostic Information
Monitor Operation
Diagnostic Test Box
Adjustments
Tests
Power Train
Theory of Operation
System Diagrams
Diagnostic Information
Adjustments
Hydraulic System
Theory of Operation
System Diagrams
Diagnostic Information
Adjustments
Tests
Hydrostatic System
Theory of Operation
System Diagrams
Diagnostic Information
Tests
Heating and Air Conditioning
Theory of Operation
System Diagrams
Diagnostic Information
Tests
Dealer Fabricated Tools
Dealer Fabricated Tools
tm14061x19 - 330G and 332G Skid Steer Loader
Table of Contents
Foreword
Manual Identification—READ THIS FIRST!
Section 9000: General Information
Group 01: Safety
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine Modifications
Inspect Machine
Stay Clear of Moving Parts
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Work In Ventilated Area
Avoid Static Electricity Risk When Refueling
Prevent Fires
In Case of Machine Fire
Prevent Battery Explosions
Handle Chemical Products Safely
Handle Starting Fluid Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Exhaust Filter Ash Handling and Disposal
Prepare for Emergencies
Clean Debris from Machine
Add Cab Guarding for Special Uses
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tip Over
Operating On Slopes
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
Travel Safely
Prevent Acid Burns
Add and Operate Attachments Safely
Park and Prepare for Service Safely
Service Cooling System Safely
Remove Paint Before Welding or Heating
Make Welding Repairs Safely
Drive Metal Pins Safely
Service Tires Safely
Handle Cab Door Safely—If Equipped
Clean Exhaust Filter Safely
Section 9001: Diagnostics
Group 05: Dosing Control Unit (DCU) Diagnostic Trouble Codes
Dosing Control Unit (DCU) Diagnostic Trouble Codes
001761.01 - DEF Level Very Low
001761.03 - DEF Level Circuit Fault
001761.04 - DEF Level Circuit Fault
001761.13 - DEF Level Calibration
001761.15 - DEF Level Slightly High
001761.18 - DEF Level Moderately Low
003031.00 - DEF Temperature Very High
003031.02 - DEF Temperature Invalid
003031.03 - DEF Temperature Circuit Fault
003031.04 - DEF Temperature Circuit Fault
003031.13 - DEF Temperature Calibration
003031.15 - DEF Temperature Slightly High
003031.17 - DEF Temperature Slightly Low
003515.02 - DEF Sensor Value Invalid
003515.03 - DEF Sensor Circuit Fault
003515.04 - DEF Sensor Circuit Fault
003515.13 - DEF Sensor Calibration
003516.00 - DEF Concentration Very High
003516.01 - DEF Concentration Very Low
003516.03 - DEF Concentration Circuit Fault
003516.04 - DEF Concentration Circuit Fault
003516.13 - DEF Concentration Calibration
003521.13 - DEF Fluid Calibration
004334.03 - DEF Dosing Unit Pump Circuit Fault
004334.04 - DEF Dosing Unit Pump Circuit Fault
004334.15 - DEF Dosing Unit Pump Slightly High
004334.17 - DEF Dosing Unit Pump Slightly Low
004366.05 - DEF Tank Heater Coolant Control Valve Circuit Has High Resistance
004366.06 - DEF Tank Heater Coolant Control Valve Circuit Has Low Resistance
004366.16 - DEF Tank Temperature Moderately High
004366.18 - DEF Tank Insufficient Heating Fault
005137.00 - DEF Heating Valve Very High
005137.04 - DEF Heating Valve Circuit Fault
005137.05 - DEF Heating Valve Circuit Fault
523555.03 - DEF Heating Valve Circuit Fault
523555.04 - DEF Heating Valve Circuit Fault
523560.02 - Main Relay Invalid
523560.07 - Main Relay Fault
523581.00 - Temperature Sensor Very High
523592.00 - Heater Relay Very High
523592.03 - Heater Relay Circuit Fault
523592.04 - Heater Relay Circuit Fault
523592.05 - Heater Relay Circuit Fault
523594.03 - DEF Tank Heater Circuit Fault
523630.02 - DEF Temperature Sensor Invalid
523634.09 - DEF Sensor Communication Fault
523635.09 - DEF Sensor Communication Fault
523640.05 - DCU Supply Voltage Circuit Fault
Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes
Engine Control Unit (ECU) Diagnostic Trouble Codes
000028.00 - Service Throttle Very High
000028.01 - Service Throttle Very Low
000028.03 - Service Throttle Circuit Fault
000028.04 - Service Throttle Circuit Fault
000029.00 - Foot Throttle Very High
000029.01 - Foot Throttle Very Low
000029.02 - Foot Throttle Invalid
000029.03 - Foot Throttle Circuit Fault
000029.04 - Foot Throttle Circuit Fault
000029.08 - Foot Throttle Signal Fault
000029.15 - Foot Throttle Slightly High
000091.00 - Hand Throttle Very High
000091.01 - Hand Throttle Very Low
000091.02 - Hand Throttle Invalid
000091.03 - Hand Throttle Circuit Fault
000091.04 - Hand Throttle Circuit Fault
000091.08 - Hand Throttle Signal Fault
000091.15 - Hand Throttle Slightly High
000100.01 - Oil Pressure Very Low
000100.04 - Oil Pressure Circuit Fault
000158.00 - System Voltage Very High
000158.01 - System Voltage Very Low
000167.01 - System Voltage Very Low
000167.04 - System Voltage Circuit Fault
000167.05 - System Voltage Circuit Fault
000237.13 - Vehicle ID Calibration
000237.31 - Vehicle ID Fault
001202.02 - ECU Invalid
001485.02 - Main Relay Invalid
001485.07 - Main Relay Circuit Fault
522243.02 - Start Aid Invalid
522243.03 - Start Aid Circuit Fault
522243.04 - Start Aid Circuit Fault
522243.05 - Start Aid Circuit Fault
522243.06 - Start Aid Circuit Fault
522314.00 - Coolant Temperature Very High
522323.00 - Eng Air Filter Restr Very High
522596.09 - ECU Communication Fault
522597.09 - ECU Communication Fault
522599.09 - ECU Communication Fault
522600.09 - ECU Communication Fault
522601.09 - ECU Communication Fault
522609.09 - EGR Communication Fault
522618.09 - ECU Communication Fault
522619.09 - ECU Communication Fault
522730.08 - ECU Signal Fault
522730.12 - ECU Fault
522994.04 - ECU Circuit Fault
523513.09 - DCU Communication Fault
Group 20: Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes
000096.03 - Fuel Level Circuit Fault
000096.04 - Fuel Level Circuit Fault
000158.00 - System Voltage Very High
000158.01 - System Voltage Very Low
000162.04 - 2-Speed Switch Circuit Fault
000628.12 - Programming Fault
000920.05 - Alarm Output Circuit Fault
000920.06 - Alarm Output Circuit Fault
001196.11 - Antitheft Fault
001504.04 - Seat Switch Circuit Fault
002000.09 - ECU Communication Fault
002142.09 - SSM Communication Fault
002228.09 - HCU Communication Fault
002251.09 - SAR Communication Fault
003413.04 - Door Switch Circuit Fault
521050.04 - Aux Flow Switch Circuit Fault
521197.04 - Courtesy Light Sw Circuit Fault
522379.05 - Park Brake Sol Circuit Fault
522379.06 - Park Brake Sol Circuit Fault
522826.00 - Fan Purge Switch Very High
522826.04 - Fan Purge Switch Circuit Fault
522827.04 - Fan Auto Switch Circuit Fault
522828.03 - Creep Mode Switch Circuit Fault
522828.04 - Creep Mode Switch Circuit Fault
522828.07 - Creep Mode Switch Fault
522859.04 - Lap Bar Switch Circuit Fault
523217.06 - Hyd Valve Power 3 Circuit Fault
523218.06 - Hst Valve Power Circuit Fault
523219.06 - Hyd Valve Power 1 Circuit Fault
523693.03 - Aux Hydraulic In 1 Circuit Fault
523693.04 - Aux Hydraulic In 1 Circuit Fault
523694.03 - Aux Hydraulic In 2 Circuit Fault
523694.04 - Aux Hydraulic In 2 Circuit Fault
523694.12 - Aux Hydraulic In 2 Fault
523822.04 - High Flow Switch Circuit Fault
523935.05 - Aux Hyd Extend Sol Circuit Fault
523935.06 - Aux Hyd Extend Sol Circuit Fault
523941.05 - Aux Hyd Retract Sol Circuit Fault
523941.06 - Aux Hyd Retract Sol Circuit Fault
523948.05 - Ride Control Sol 1 Circuit Fault
523948.06 - Ride Control Sol 1 Circuit Fault
523949.05 - Ride Control Sol 2 Circuit Fault
523949.06 - Ride Control Sol 2 Circuit Fault
524225.04 - Remote Start In Circuit Fault
524264.11 - Checksum Fault
Group 30: Hydraulic Control Unit (HCU) Diagnostic Trouble Codes
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes
000630.13 - Calibration Memory Calibration
001594.00 - Left Speed In Very High
001594.01 - Left Speed In Very Low
001594.02 - Left Speed In Invalid
001594.14 - Left Speed In Fault
001595.00 - Right Speed In Very High
001595.01 - Right Speed In Very Low
001595.02 - Right Speed In Invalid
001595.14 - Right Speed In Fault
002201.09 - Right Joystick Communication Fault
002213.09 - Left Joystick Communication Fault
002660.07 - Right Joystick X Fault
002661.07 - Right Joystick Y Fault
002697.07 - Left Joystick X Fault
002698.07 - Left Joystick Y Fault
516193.03 - Left Pedal In 1 Circuit Fault
516193.04 - Left Pedal In 1 Circuit Fault
516193.07 - Left Pedal In 1 Fault
516193.16 - Left Pedal In 1 Moderately High
516193.18 - Left Pedal In 1 Moderately Low
516194.03 - Left Pedal In 2 Circuit Fault
516194.04 - Left Pedal In 2 Circuit Fault
516195.03 - Right Pedal In 2 Circuit Fault
516195.04 - Right Pedal In 2 Circuit Fault
516196.03 - Right Pedal In 1 Circuit Fault
516196.04 - Right Pedal In 1 Circuit Fault
516196.07 - Right Pedal In 1 Fault
516196.16 - Right Pedal In 1 Moderately High
516196.18 - Right Pedal In 1 Moderately Low
516197.06 - Hyd Port Lock Sol Circuit Fault
520652.05 - Bucket Curl Sol Circuit Fault
520652.06 - Bucket Curl Sol Circuit Fault
520653.05 - Bucket Dump Sol Circuit Fault
520653.06 - Bucket Dump Sol Circuit Fault
520882.13 - Loader Threshold Calibration
522377.03 - Boom Position In 1 Circuit Fault
522377.04 - Boom Position In 1 Circuit Fault
522377.12 - Boom Position In 1 Fault
522377.13 - Boom Position In 1 Calibration
522378.03 - Boom Position In 2 Circuit Fault
522378.04 - Boom Position In 2 Circuit Fault
522436.03 - Bucket Position In 1 Circuit Fault
522436.04 - Bucket Position In 1 Circuit Fault
522436.12 - Bucket Position In 1 Fault
522436.13 - Bucket Position In 1 Calibration
522437.03 - Bucket Position In 2 Circuit Fault
522437.04 - Bucket Position In 2 Circuit Fault
522447.05 - Right Pump Fwd Sol Circuit Fault
522447.06 - Right Pump Fwd Sol Circuit Fault
522448.05 - Right Pump Rev Sol Circuit Fault
522448.06 - Right Pump Rev Sol Circuit Fault
522449.05 - Left Pump Rev Sol Circuit Fault
522449.06 - Left Pump Rev Sol Circuit Fault
522450.05 - Left Pump Fwd Sol Circuit Fault
522450.06 - Left Pump Fwd Sol Circuit Fault
522507.13 - Loader Angle Calibration
523108.13 - Transmission Calibration
523217.03 - Hyd Valve Power 3 Circuit Fault
523217.04 - Hyd Valve Power 3 Circuit Fault
523218.03 - Hst Valve Power Circuit Fault
523218.04 - Hst Valve Power Circuit Fault
523219.03 - Hyd Valve Power 1 Circuit Fault
523219.04 - Hyd Valve Power 1 Circuit Fault
523411.05 - Boom Down Sol Circuit Fault
523411.06 - Boom Down Sol Circuit Fault
523411.16 - Boom Down Sol Moderately High
523414.05 - Boom Up Sol Circuit Fault
523414.06 - Boom Up Sol Circuit Fault
523414.16 - Boom Up Sol Moderately High
Group 40: Left Joystick Controller (JSL) Diagnostic Trouble Codes
Left Joystick Controller (JSL) Diagnostic Trouble Codes
002697.03 - Left Joystick X Circuit Fault
002697.04 - Left Joystick X Circuit Fault
002697.13 - Left Joystick X Calibration
002697.14 - Left Joystick X Fault
002698.03 - Left Joystick Y Circuit Fault
002698.04 - Left Joystick Y Circuit Fault
002698.13 - Left Joystick Y Calibration
002698.14 - Left Joystick Y Fault
Group 50: Right Joystick Controller (JSR) Diagnostic Trouble Codes
Right Joystick Controller (JSR) Diagnostic Trouble Codes
002660.03 - Right Joystick X Circuit Fault
002660.04 - Right Joystick X Circuit Fault
002660.13 - Right Joystick X Calibration
002660.14 - Right Joystick X Fault
002661.03 - Right Joystick Y Circuit Fault
002661.04 - Right Joystick Y Circuit Fault
002661.13 - Right Joystick Y Calibration
002661.14 - Right Joystick Y Fault
Group 60: Sealed Switch Module (SSM) Diagnostic Trouble Codes
Sealed Switch Module (SSM) Diagnostic Trouble Codes
000629.12 - Control Unit Fault
002033.09 - VCU Communication Fault
002634.04 - Ignition Relay Circuit Fault
002634.05 - Ignition Relay Circuit Fault
003997.04 - Wake Up Output Circuit Fault
003997.05 - Wake Up Output Circuit Fault
523850.04 - SSM Button 15 Circuit Fault
523850.09 - SSM Button 15 Communication Fault
523852.04 - SSM Button 14 Circuit Fault
523852.09 - SSM Button 14 Communication Fault
523854.04 - SSM Button 13 Circuit Fault
523854.09 - SSM Button 13 Communication Fault
523855.04 - SSM Button 12 Circuit Fault
523855.09 - SSM Button 12 Communication Fault
523856.04 - SSM Button 11 Circuit Fault
523856.09 - SSM Button 11 Communication Fault
523857.04 - SSM Button 10 Circuit Fault
523857.09 - SSM Button 10 Communication Fault
523858.04 - SSM Button 9 Circuit Fault
523858.09 - SSM Button 9 Communication Fault
523860.04 - SSM Button 8 Circuit Fault
523860.09 - SSM Button 8 Communication Fault
523861.04 - SSM Button 7 Circuit Fault
523861.09 - SSM Button 7 Communication Fault
523862.04 - SSM Button 6 Circuit Fault
523862.09 - SSM Button 6 Communication Fault
523863.04 - SSM Button 5 Circuit Fault
523863.09 - SSM Button 5 Communication Fault
523864.04 - SSM Button 4 Circuit Fault
523864.09 - SSM Button 4 Communication Fault
523865.04 - SSM Button 3 Circuit Fault
523865.09 - SSM Button 3 Communication Fault
523867.04 - SSM Button 2 Circuit Fault
523867.09 - SSM Button 2 Communication Fault
523868.04 - SSM Button 1 Circuit Fault
523868.09 - SSM Button 1 Communication Fault
Group 70: Vehicle Control Unit (VCU) Diagnostic Trouble Codes
Vehicle Control Unit (VCU) Diagnostic Trouble Codes
000100.03 - Oil Pressure Circuit Fault
000158.03 - System Voltage Circuit Fault
000158.04 - System Voltage Circuit Fault
000168.03 - Battery Voltage Circuit Fault
000168.04 - Battery Voltage Circuit Fault
000628.12 - Programming Fault
000977.05 - Fan Direction Sol Circuit Fault
000977.06 - Fan Direction Sol Circuit Fault
001071.05 - Fan Speed Sol Circuit Fault
001071.06 - Fan Speed Sol Circuit Fault
001508.00 - Hydraulic Oil Temp Very High
001508.03 - Hydraulic Oil Temp Circuit Fault
001508.04 - Hydraulic Oil Temp Circuit Fault
001713.00 - Hyd Filter Switch Very High
001713.03 - Hyd Filter Switch Circuit Fault
003512.03 - Sensor Supply 4 Circuit Fault
003512.04 - Sensor Supply 4 Circuit Fault
003597.03 - Sensor Supply 1 Circuit Fault
003597.04 - Sensor Supply 1 Circuit Fault
003598.03 - Sensor Supply 2 Circuit Fault
003598.04 - Sensor Supply 2 Circuit Fault
004056.05 - 2-Speed Output Circuit Fault
004056.06 - 2-Speed Output Circuit Fault
516249.04 - Sensor Supply 1 Circuit Fault
520194.13 - Vehicle ID Calibration
520194.14 - Vehicle ID Fault
520714.05 - Self Level Circuit Fault
520714.06 - Self Level Circuit Fault
520849.03 - Right JS Trigger Circuit Fault
520849.04 - Right JS Trigger Circuit Fault
521466.05 - Fan Direction Sol Circuit Fault
521466.06 - Fan Direction Sol Circuit Fault
521806.05 - Hst Bypass Sol Circuit Fault
521806.06 - Hst Bypass Sol Circuit Fault
522329.00 - Water In Fuel Very High
522820.05 - High Flow Sol Circuit Fault
522820.06 - High Flow Sol Circuit Fault
524084.00 - Hst Oil Temp Very High
524084.03 - Hst Oil Temp Circuit Fault
524084.04 - Hst Oil Temp Circuit Fault
524264.11 - Checksum Error
Group 80: Rear Camera Display (VC1) Diagnostic Trouble Codes
000629.12 - Control Unit Fault
516628.10 - Monitor Button Fault
516629.10 - Monitor Button Fault
516630.10 - Monitor Button Fault
520760.02 - Camera Signal Invalid
521857.10 - Monitor Button Fault
521858.10 - Monitor Button Fault
521859.10 - Monitor Button Fault
Section 9005: Operational Checkout Procedure
Group 10: Operational Checkout Procedure
Operational Checkout
Section 9010: Engine
Group 05: Theory of Operation
John Deere Engine
Exhaust Aftertreatment
Cold Start Operation
Group 10: System Diagrams
John Deere Engine
Engine Cooling System Component Location
Engine Fuel System Component Location
Engine Intake and Exhaust Component Location
Group 15: Diagnostic Information
John Deere Engine
Engine Hard to Start or Does Not Start When Cold
Group 20: Adjustments
John Deere Engine
Service Filter Cleaning
Group 25: Tests
John Deere Engine
Fluid Sampling Procedure—If Equipped
Section 9015: Electrical System
Group 05: Theory of Operation
Starting Circuit Theory of Operation
Controller Area Network (CAN) Theory of Operation
Rear Camera Circuit Theory of Operation
Engine Control Unit (ECU) Circuit Theory of Operation
Exhaust Aftertreatment Circuit Theory of Operation
Engagement and Monitor Unit (EMU) Circuit Theory of Operation
Lighting Circuit Theory of Operation
Hydraulic System Control Circuit Theory of Operation
Backup Alarm Circuit Theory of Operation
Quik-Tatch™ Circuit Theory of Operation—If Equipped
JDLink™ Circuit Theory of Operation
Hydrostatic System Control Circuit Theory of Operation
Hydraulic Fan Control Circuit Theory of Operation
Group 10: System Diagrams
Electrical Diagram Information
Electrical Schematic Symbols
Fuse and Relay Specifications
System Functional Schematic, Component Location, and Wiring Diagram Master Legend
System Functional Schematic
Rear Engine Harness (W1) Component Location
Rear Engine Harness (W1) Wiring Diagram
Cab Harness (W2) Component Location
Cab Harness (W2) Wiring Diagram
Left Main Harness (W3) Component Location
Left Main Harness (W3) Wiring Diagram
Right Main Harness (W4) Component Location
Right Main Harness (W4) Wiring Diagram
Dual Flasher Harness (W5) Component Location
Dual Flasher Harness (W5) Wiring Diagram
JDLink™ Harness (W7) Component Location
JDLink™ Harness (W7) Wiring Diagram
Radio Harness (W8) Component Location
Radio Harness (W8) Wiring Diagram
Rear Camera Harness (W10) Component Location
Rear Camera Harness (W10) Wiring Diagram
Attachment Control Frame Harness (W11) Component Location
Attachment Control Frame Harness (W11) Wiring Diagram
Attachment Control Boom Harness (W12) Component Location
Attachment Control Boom Harness (W12) Wiring Diagram
Heater and Air Conditioner Harness (W17) Component Location
Heater and Air Conditioner Harness (W17) Wiring Diagram
Creep Mode Speed Switch Harness (W19) Component Location
Creep Mode Speed Switch Harness (W19) Wiring Diagram
Engine Interface Harness (W20) Component Location
Engine Interface Harness (W20) Wiring Diagram
Engine Harness (W21) Component Location
Engine Harness (W21) Wiring Diagram
Engine Fuel System Harness (W22) Component Location
Engine Fuel System Harness (W22) Wiring Diagram
Pedal Interface Harness (W23) Component Location
Pedal Interface Harness (W23) Wiring Diagram
Joystick Jumper Harness (W25) Component Location
Joystick Jumper Harness (W25) Wiring Diagram
Diesel Exhaust Fluid (DEF) Control Valve Harness (W29) Component Location
Diesel Exhaust Fluid (DEF) Control Valve Harness (W29) Wiring Diagram
Quik-Tatch™ Frame Harness (W40) Component Location
Quik-Tatch™ Frame Harness (W40) Wiring Diagram
Quik-Tatch™ Boom Harness (W42) Component Location
Quik-Tatch™ Boom Harness (W42) Wiring Diagram
Quik-Tatch™ Actuator Harness (W44) Component Location
Quik-Tatch™ Actuator Harness (W44) Wiring Diagram
Group 15: Diagnostic Information
Service ADVISOR™ Connection Procedure
JDLink™ Connection Procedure
Reading Diagnostic Trouble Codes (DTCs)
Intermittent Diagnostic Trouble Code (DTC) Diagnostics
Group 16: Monitor Operation
Service Mode
Exhaust Filter Service Cleaning
Exhaust Filter Set Auto Clean
Shift Mode
Codes
Diagnostics—Switches
Diagnostics—Sensors
Diagnostics—Left Joystick
Diagnostics—Right Joystick
Diagnostics—Speeds
Diagnostics—VCU Outputs
Diagnostics—EMU Outputs
Diagnostics—ECU Outputs
Diagnostics—VCU Power
Diagnostics—EMU Power
Diagnostics—ECU Power
Diagnostics—Controller Info
Diagnostics—Cal Values
Antitheft—Master Code
Calibration
Owner Controls
Anti-Theft Security System Configuration—If Equipped
Anti-Theft Security System Enable—If Equipped
Anti-Theft Security System Operation—If Equipped
Engagement and Monitor Unit Display Messages
Engagement and Monitor Unit Operation
Group 17: Diagnostic Test Box
Setup and Functional Test
Two Wire Sensor Circuit Check—Out of Range High
Two Wire Sensor Circuit Check—Out of Range Low
Three Wire Sensor Circuit Check—Out of Range High
Three Wire Sensor Circuit Check—Out of Range Low
Group 20: Adjustments
Hydrostatic System Calibration
Boom and Bucket Calibration
Auxiliary Hydraulics Calibration
Manual Tracking Adjustment
Electrohydraulic (EH) Foot Pedal Calibration
Group 25: Tests
Electrical Component Checks
Electrical Component Specifications
Solenoid Test
Alternator Test
Controller Area Network (CAN) Circuit Test
Section 9020: Power Train
Group 05: Theory of Operation
Power Train System Operation
Group 10: System Diagrams
Power Train Component Location
Group 15: Diagnostic Information
Oil Leak From Power Train
Excessive Axle Play
Drive Chain Noise
Grinding Noise
One Drive Wheel Not Powered
Both Wheels On One Side Not Powered
Group 20: Adjustments
Drive Chain Tension Check and Adjustment
Section 9025: Hydraulic System
Group 05: Theory of Operation
Hydraulic System Operation
Hydraulic Oil Filter Manifold Operation
High Flow Pump Operation—If Equipped
Self Leveling Valve Operation—If Equipped
Ride Control Operation—If Equipped
Hydraulic Pump Operation
Hydraulic Fan Operation
Hydraulic Control Valve Operation
Group 10: System Diagrams
Hydraulic System Schematic
Hydraulic System Component Location
Group 15: Diagnostic Information
Diagnose Hydraulic System Malfunctions
No Hydraulic Functions
Boom Will Not Raise
Boom Will Not Lower
Bucket Will Not Dump
Bucket Will Not Curl
Bucket Will Not Self Level When Boom is Raised
Bucket Dumps During Self Leveling Cycle
Boom Drifts Down
Boom Drifts Up
Bucket Drifts Down
Bucket Drifts Up
Hydraulic Functions Slow or No Power
Hydraulic Functions “Jerky” or “Spongy”
Hydraulic System Noise
Hydraulic Oil Overheats
Hydraulic Fan System Malfunctions
Hydraulic Fan Will Not Reverse Direction
Group 20: Adjustments
Ride Control Accumulator Gas Charge Procedure—If Equipped
Group 25: Tests
JT05800 Digital Thermometer Installation
JT02156A Digital Pressure and Temperature Analyzer Kit Installation
Remote Start Box Installation
Hydraulic System Pressure Release
Port Lock Solenoid Valve and Port Lock Spool Test
Hydraulic System Relief Valve Test
Charge Pressure Relief Valve Test
High Flow Relief Valve Test
Circuit Relief Valve Test
Function Drift Test
Hydraulic Cylinder Leakage Test
Hydraulic Pump Flow Test
Charge Pump Flow Test
Hydraulic Fan Motor Speed Test
Hydraulic Fan Motor Case Drain Test
Auxiliary Coupler Manifold Leakage Test
Section 9026: Hydrostatic System
Group 05: Theory of Operation
Hydrostatic System Operation
Hydrostatic Pump Operation
Charge Pump Operation
Hydrostatic Motor Operation—Two-Speed
Hydrostatic Control Valve Operation
Park Brake System Operation
Group 10: System Diagrams
Hydrostatic System Schematic
Hydrostatic System Component Location
Group 15: Diagnostic Information
Machine Does Not Move In Either Direction
Hydrostatic Pump Or Hydrostatic Motor Noise
Slow Response To Changes In Speed
Low Power
Wheels Powered On One Side, Not The Other
Machine Will Not Shift Into or Out of High Speed
Mistracking
Park Brakes Do Not Hold
Park Brakes Do Not Release
Grinding Noise While Operating Machine
Group 25: Tests
Engine Speed Control for Testing
Multi-Function Valve Pressure Relief Test
Hydrostatic Pump Flow Test
Hydrostatic Pump Mechanical Neutral Adjustment
Hydrostatic Pump Control Neutral Adjustment
Wheel Speed Test
Park Brake Release Pressure Test
Section 9031: Heating and Air Conditioning
Group 05: Theory of Operation
Air Conditioning System Cycle of Operation
Group 10: System Diagrams
Heating and Air Conditioning System Component Location
Group 15: Diagnostic Information
Air Conditioning System Does Not Operate
Air Conditioning System Does Not Cool Interior of Cab
Air Conditioning System Runs Constantly, Too Cold
Heating System Does Not Operate
Heating System Does Not Warm Interior of Cab
Interior Windows Continue to Fog
Group 25: Tests
R134a Refrigerant Cautions and Proper Handling
R134a Oil Charge Capacity
R134a Refrigerant Charge Capacity
Heater and Air Conditioner Operational Checks
Air Conditioner Compressor Clutch Test
R134a Refrigerant Leak Test
R134a Refrigerant Hoses and Tubing Inspection
Air Conditioner High/Low-Pressure Switch Test
Air Conditioner Freeze Control Switch Test
Air Conditioning System Test
Operating Pressure Diagnostic Chart
Section 9900: Dealer Fabricated Tools
Group 99: Dealer Fabricated Tools
DFT1318 Motor Speed Sensor Test Harness
DFT1325 Solenoid Power Harness
Contents...5
General Information...7
Safety...9
Recognize Safety Information...9
Follow Safety Instructions...9
Operate Only If Qualified...9
Wear Protective Equipment...10
Avoid Unauthorized Machine Modifications...10
Inspect Machine...10
Stay Clear of Moving Parts...10
Avoid High-Pressure Fluids...11
Avoid High-Pressure Oils...11
Work In Ventilated Area...11
Avoid Static Electricity Risk When Refueling...12
Prevent Fires...12
In Case of Machine Fire...13
Prevent Battery Explosions...13
Handle Chemical Products Safely...13
Handle Starting Fluid Safely...14
Decommissioning Proper Recycling and Disposal of Fluids and Components...14
Exhaust Filter Ash Handling and Disposal...14
Prepare for Emergencies...15
Clean Debris from Machine...15
Add Cab Guarding for Special Uses...15
Use Steps and Handholds Correctly...15
Start Only From Operator's Seat...16
Use and Maintain Seat Belt...16
Prevent Unintended Machine Movement...17
Avoid Work Site Hazards...18
Keep Riders Off Machine...18
Avoid Backover Accidents...19
Avoid Machine Tip Over...19
Operating on Slopes...19
Operating or Traveling On Public Roads...20
Inspect and Maintain ROPS...20
Travel Safely...20
Prevent Acid Burns...21
Add and Operate Attachments Safely...21
Park and Prepare for Service Safely...22
Service Cooling System Safely...22
Remove Paint Before Welding or Heating...23
Make Welding Repairs Safely...23
Drive Metal Pins Safely...23
Service Tires Safely...24
Handle Cab Door SafelyIf Equipped...24
Clean Exhaust Filter Safely...25
Diagnostics...32
Dosing Control Unit (DCU) Diagnostic Trouble Codes...33
Dosing Control Unit (DCU) Diagnostic Trouble Codes...33
001761.01 DEF Level Very Low...33
001761.03 DEF Level Circuit Fault...33
001761.04 DEF Level Circuit Fault...34
001761.13 DEF Level Calibration...34
001761.15 DEF Level Slightly High...35
001761.18 DEF Level Moderately Low...35
003031.00 DEF Temperature Very High...36
003031.02 DEF Temperature Invalid...36
003031.03 DEF Temperature Circuit Fault...36
003031.04 DEF Temperature Circuit Fault...37
003031.13 DEF Temperature Calibration...37
003031.15 DEF Temperature Slightly High...37
003031.17 DEF Temperature Slightly Low...38
003515.02 DEF Sensor Value Invalid...38
003515.03 DEF Sensor Circuit Fault...38
003515.04 DEF Sensor Circuit Fault...39
003515.13 DEF Sensor Calibration...39
003516.00 DEF Concentration Very High...39
003516.01 DEF Concentration Very Low...40
003516.03 DEF Concentration Circuit Fault...40
003516.04 DEF Concentration Circuit Fault...41
003516.13 DEF Concentration Calibration...41
003521.13 DEF Fluid Calibration...41
004334.03 DEF Dosing Unit Pump Circuit Fault...42
004334.04 DEF Dosing Unit Pump Circuit Fault...43
004334.15 DEF Dosing Unit Pump Slightly High...44
004334.17 DEF Dosing Unit Pump Slightly Low...44
004366.05 DEF Tank Heater Coolant Control Valve Circuit Has High Resistance...45
Diagnostic Procedure...45
004366.06 DEF Tank Heater Coolant Control Valve Circuit Has Low Resistance...49
Diagnostic Procedure...49
004366.16 DEF Tank Temperature Moderately High...53
Diagnostic Procedure...54
004366.18 DEF Tank Insufficient Heating Fault...56
Diagnostic Procedure...57
005137.00 DEF Heating Valve Very High...59
005137.04 DEF Heating Valve Circuit Fault...60
005137.05 DEF Heating Valve Circuit Fault...61
523555.03 DEF Heating Valve Circuit Fault...62
523555.04 DEF Heating Valve Circuit Fault...63
523560.02 Main Relay Invalid...64
523560.07 Main Relay Fault...65
523581.00 Temperature Sensor Very High...66
523592.00 Heater Relay Very High...67
523592.03 Heater Relay Circuit Fault...68
523592.04 Heater Relay Circuit Fault...69
523592.05 Heater Relay Circuit Fault...70
523594.03 DEF Tank Heater Circuit Fault...71
523630.02 DEF Temperature Sensor Invalid...72
523634.09 DEF Sensor Communication Fault...73
523635.09 DEF Sensor Communication Fault...73
523640.05 DCU Supply Voltage Circuit Fault...74
Engine Control Unit (ECU) Diagnostic Trouble Codes...75
Engine Control Unit (ECU) Diagnostic Trouble Codes...75
000028.00 Service Throttle Very High...75
000028.01 Service Throttle Very Low...76
000028.03 Service Throttle Circuit Fault...77
000028.04 Service Throttle Circuit Fault...78
000029.00 Foot Throttle Very High...79
000029.01 Foot Throttle Very Low...80
000029.02 Foot Throttle Invalid...81
000029.03 Foot Throttle Circuit Fault...82
000029.04 Foot Throttle Circuit Fault...83
000029.08 Foot Throttle Signal Fault...84
000029.15 Foot Throttle Slightly High...85
000091.00 Hand Throttle Very High...86
000091.01 Hand Throttle Very Low...87
000091.02 Hand Throttle Invalid...88
000091.03 Hand Throttle Circuit Fault...89
000091.04 Hand Throttle Circuit Fault...90
000091.08 Hand Throttle Signal Fault...91
000091.15 Hand Throttle Slightly High...92
000100.01 Oil Pressure Very Low...93
000100.04 Oil Pressure Circuit Fault...94
000158.00 System Voltage Very High...95
000158.01 System Voltage Very Low...96
000167.01 System Voltage Very Low...97
000167.04 System Voltage Circuit Fault...98
000167.05 System Voltage Circuit Fault...99
000237.13 Vehicle ID Calibration...100
000237.31 Vehicle ID Fault...100
001202.02 ECU Invalid...101
001485.02 Main Relay Invalid...102
001485.07 Main Relay Circuit Fault...103
522243.02 Start Aid Invalid...104
522243.03 Start Aid Circuit Fault...105
522243.04 Start Aid Circuit Fault...106
522243.05 Start Aid Circuit Fault...107
522243.06 Start Aid Circuit Fault...108
522314.00 Coolant Temperature Very High...109
522323.00 Eng Air Filter Restr Very High...109
522596.09 ECU Communication Fault...109
522597.09 ECU Communication Fault...110
522599.09 ECU Communication Fault...110
522600.09 ECU Communication Fault...111
522601.09 ECU Communication Fault...111
522609.09 EGR Communication Fault...112
522618.09 ECU Communication Fault...112
522619.09 ECU Communication Fault...113
522730.08 ECU Signal Fault...113
522730.12 ECU Fault...113
522994.04 ECU Circuit Fault...114
523513.09 DCU Communication Fault...114
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes...115
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes...115
000096.03 Fuel Level Circuit Fault...116
000096.04 Fuel Level Circuit Fault...117
000158.00 System Voltage Very High...118
000158.01 System Voltage Very Low...119
000162.04 2-Speed Switch Circuit Fault...120
000628.12 Programming Fault...120
000920.05 Alarm Output Circuit Fault...121
000920.06 Alarm Output Circuit Fault...122
001196.11 Antitheft Fault...122
001504.04 Seat Switch Circuit Fault...123
002000.09 ECU Communication Fault...124
002142.09 SSM Communication Fault...124
002228.09 HCU Communication Fault...125
002251.09 SAR Communication Fault...125
003413.04 Door Switch Circuit Fault...126
521050.04 Aux Flow Switch Circuit Fault...127
521197.04 Courtesy Light Sw Circuit Fault...128
522379.05 Park Brake Sol Circuit Fault...129
522379.06 Park Brake Sol Circuit Fault...130
522826.00 Fan Purge Switch Very High...131
522826.04 Fan Purge Switch Circuit Fault...132
522827.04 Fan Auto Switch Circuit Fault...133
522828.03 Creep Mode Switch Circuit Fault...134
522828.04 Creep Mode Switch Circuit Fault...135
522828.07 Creep Mode Switch Fault...136
522859.04 Lap Bar Switch Circuit Fault...137
523217.06 Hyd Valve Power 3 Circuit Fault...138
523218.06 Hst Valve Power Circuit Fault...139
523219.06 Hyd Valve Power 1 Circuit Fault...140
523693.03 Aux Hydraulic In 1 Circuit Fault...141
523693.04 Aux Hydraulic In 1 Circuit Fault...142
523694.03 Aux Hydraulic In 2 Circuit Fault...143
523694.04 Aux Hydraulic In 2 Circuit Fault...144
523694.12 Aux Hydraulic In 2 Fault...145
523822.04 High Flow Switch Circuit Fault...146
523935.05 Aux Hyd Extend Sol Circuit Fault...147
523935.06 Aux Hyd Extend Sol Circuit Fault...148
523941.05 Aux Hyd Retract Sol Circuit Fault...149
523941.06 Aux Hyd Retract Sol Circuit Fault...150
523948.05 Ride Control Sol 1 Circuit Fault...151
523948.06 Ride Control Sol 1 Circuit Fault...152
523949.05 Ride Control Sol 2 Circuit Fault...153
523949.06 Ride Control Sol 2 Circuit Fault...154
524225.04 Remote Start In Circuit Fault...155
524264.11 Checksum Fault...156
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes...157
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes...157
000630.13 Calibration Memory Calibration...157
001594.00 Left Speed In Very High...158
001594.01 Left Speed In Very Low...159
001594.02 Left Speed In Invalid...160
001594.14 Left Speed In Fault...161
001595.00 Right Speed In Very High...162
001595.01 Right Speed In Very Low...163
001595.02 Right Speed In Invalid...164
001595.14 Right Speed In Fault...165
002201.09 Right Joystick Communication Fault...166
002213.09 Left Joystick Communication Fault...166
002660.07 Right Joystick X Fault...167
002661.07 Right Joystick Y Fault...167
002697.07 Left Joystick X Fault...168
002698.07 Left Joystick Y Fault...168
516193.03 Left Pedal In 1 Circuit Fault...169
516193.04 Left Pedal In 1 Circuit Fault...170
516193.07 Left Pedal In 1 Fault...171
516193.16 Left Pedal In 1 Moderately High...172
516193.18 Left Pedal In 1 Moderately Low...173
516194.03 Left Pedal In 2 Circuit Fault...174
516194.04 Left Pedal In 2 Circuit Fault...175
516195.03 Right Pedal In 2 Circuit Fault...176
516195.04 Right Pedal In 2 Circuit Fault...177
516196.03 Right Pedal In 1 Circuit Fault...178
516196.04 Right Pedal In 1 Circuit Fault...179
516196.07 Right Pedal In 1 Fault...180
516196.16 Right Pedal In 1 Moderately High...181
516196.18 Right Pedal In 1 Moderately Low...182
516197.06 Hyd Port Lock Sol Circuit Fault...183
520652.05 Bucket Curl Sol Circuit Fault...184
520652.06 Bucket Curl Sol Circuit Fault...185
520653.05 Bucket Dump Sol Circuit Fault...186
520653.06 Bucket Dump Sol Circuit Fault...187
520882.13 Loader Threshold Calibration...187
522377.03 Boom Position In 1 Circuit Fault...188
522377.04 Boom Position In 1 Circuit Fault...189
522377.12 Boom Position In 1 Fault...190
522377.13 Boom Position In 1 Calibration...191
522378.03 Boom Position In 2 Circuit Fault...192
522378.04 Boom Position In 2 Circuit Fault...193
522436.03 Bucket Position In 1 Circuit Fault...194
522436.04 Bucket Position In 1 Circuit Fault...195
522436.12 Bucket Position In 1 Fault...196
522436.13 Bucket Position In 1 Calibration...197
522437.03 Bucket Position In 2 Circuit Fault...198
522437.04 Bucket Position In 2 Circuit Fault...199
522447.05 Right Pump Fwd Sol Circuit Fault...200