John Deere 6230 6330 6430 Premium Tractor Diagnostic & Test Service Manual (TM8081) PDF - MJODTM8081.zip
Full Diagnostic & Testing Service Guide featuring electrical schematics for the John Deere Premium Tractor models 6230, 6330, and 6430, offering dealer-level guidance for upkeep, troubleshooting, and repair.
The workshop Diagnosis & Tests technical guide for John Deere 2WD or MFWD Premium 6230, 6330, and 6430 tractors contains:
* 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.
tm8081 - 6230—6430 Premium TractorsDiagnostics - (North American Edition) Technical Manual.pdf
Total Pages: 9,661 pages
File Format: PDF (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Foreword
Serial Number Break 2008
General Information
Safety Measures
General References
Diagnostic Trouble Codes
ATC Control Unit
BCU Control Unit
BIF Control Unit
DSM Control Unit
DTI Control Unit
ECU Control Unit
EPC Control Unit
ETC Control Unit
JDL Control Unit
PLC Control Unit
SIC Control Unit
SSU Control Unit
TCU Control Unit
TEC Control Unit
TEI Control Unit
TSC Control Unit
UIC Control Unit
UIM Control Unit
VTI Control Unit
Observable Symptoms
Electronics
Electronic Control Units
AutoPowr/IVT Transmission
PowrQuad Transmission
Drive Train (without Transmission)
Steering and Brakes
Hydraulic System
Miscellaneous
Operator's Cab
System Diagnosis
Electronics
PowrQuad Transmission
Hydraulic System
JDL - System Diagnostics
VTI (GreenStar) - System Diagnostics
Engine
General Information
Operational Checks
Tests and Adjustments
Fuel, Air Intake, and Cooling Systems
Tests and Adjustments
Fuel System
Air Intake System
Cooling System
Cold Weather Starting Aids
Electrical System
Starting Motor and Charging Circuit
Fuel Preheater
Electrical Starting Aid
BIF Control Unit (Basic Informator)
Horn
Operator's Seat and Cigarette Lighter
Lights
Plug for Accessories
Radio, Dome Light, Console Light and Access Step Light
ATC/ETC/HTC Control Units (Air Conditioning, Fan and Heater)
3- and 7-Terminal Power Outlet Sockets
BCU Control Unit (Electronic Hitch Control)
BCU Control Unit (Basic Functions)
Signal Socket and Service Socket
TSC Control Unit (Suspension)
SIC Control Unit (Selective Control Valves)
CAN BUS Terminating Resistor
Level 14 ECU Control Unit (Electronic Engine Control) for 4-Valve Engine with HPCR
Level 16 ECU Control Unit (Electronic Engine Control) for 2-Valve Engine with HPCR
TCU Control Unit (Transmission Control with AutoPowr/IVT Transmission)
EPC Control Unit (Transmission Control with PowrQuad Plus or AutoQuad Plus Transmission)
UIC Control Unit (Transmission Shift with AutoPowr/IVT Transmission)
PLC Control Unit (Electronic Park Lock with AutoPowr/IVT Transmission)
Electrical Rear-View Mirrors
JDL Control Unit (JDLink)
TEC Control Unit (ISOBUS)
GreenStar (AMS)
SSU Control Unit (AutoTrac)
UIM/VTI Control Units (GreenStar Display)
Electro-Hydraulic Pick-Up Hitch
PC6 Power Module (HF) (Cab)
PC0 Power Module (Roof)
PC5 Power Module (Transmission)
DTI Control Unit (CommandCenter)
Component Information - Connectors and Contacts
Component Information - Connectors (X001 to X249)
Component Information - Connectors (X250 to X499)
Component Information - Connectors (X500 to X749)
Component Information - Connectors (X750 to X999)
Component Information - Connectors (XGND)
Component Information - Wiring Harnesses
Component Information - Electrical Parts/Components
Component Information - Electrical Parts/Components (Actuators)
Component Information - Electrical Parts/Components (Sensors/Switches/Potentiometers)
Component Information - Electrical Parts/Components (Fuses/Relays/Diodes)
Component Information - Electrical Parts/Components (Headlamps/Lights)
Component Information - Electrical Parts/Components (Other)
Component Information - Ground Connections
Component Information - CAN BUS Systems
Electronic Control Units
Operation and General Information on Diagnostics
Interactive Tests
Interactive Calibrations
Information on How to Program Control Units
Data BUS Systems
ATC Control Unit
BCU Control Unit
BIF Control Unit
DSM Control Unit
DTI Control Unit
ECU Control Unit
EPC Control Unit
ETC Control Unit
JDL Control Unit
PC0 Power Module
PC5 Power Module
PC6 Power Module (HF)
PLC Control Unit
SIC Control Unit
SSU Control Unit
TCU Control Unit
TEC Control Unit
TSC Control Unit
UIC Control Unit
UIM Control Unit
VTI Control Unit
AutoPowr/IVT Transmission
Operational Checks
Tests and Adjustments
Operation
PowrQuad Transmission
Operational Checks
Tests and Adjustments
Operation
Drive Train (without Transmission)
Operational Checks
Tests and Adjustments
Front-Wheel Drive Clutch
Differential
Final Drives
Rear PTO Options
Steering and Brakes
Introductory Checks
Operational Checks
Tests and Adjustments
Hydrostatic Steering
Brake Valve
Rear Brakes
AutoTrac
Hydraulic System
Operational Checks
Tests and Adjustments
Operation
Oil Filter, Charge Pump and Hydraulic Pump
Hitch
Selective Control Valves (SCVs)
Independent Control Valves (ICVs)
Hydraulic Block
Miscellaneous
Operational Checks
Tests and Adjustments
Operation
Operator's Cab
Operational Checks
Tests and Adjustments
Ventilation/Heating
Air-Conditioning System
ClimaTrak
Cab Suspension
Special Tools
Special Tools (Dealer-Fabricated)
Special Tools (Available as Spare Parts)
tm8081 - 6230—6430 Premium TractorsDiagnostics -: (North American Edition)
Table of Contents
Foreword
Serial Number Break 2008
Section 210: General Information
Group 05: Safety Measures
General Information - Safety - Summary of References
Recognize Safety Information
”Important” Information
”Note” Information
Prevent Machine Runaway
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 Front-Wheel Drive Tractor Safely
Avoid Eye Contact With Radar
Keep ROPS Installed Properly
Replace Safety Signs
Replace Safety Signs
Dispose of Waste Properly
Live With Safety
Safety Measures on Electronic Control Units
Servicing Electronic Control Units
Welding Near Electronic Control Units
Keep Electronic Control Unit Connectors Clean
Safety Instructions for Replacing a Halogen Bulb
Safety Instructions for Replacing Xenon (HID) Bulbs and Ballast Units
Group 10: General References
General Information - General References, Summary of References
General Information - Transmission and Hydraulic System, Introductory Checks
General Information - Inch Bolt and Cap Screws, Torque Values
General Information - Metric Bolt and Cap Screws, Torque Values
General Information - Hydraulic System Inch Fittings, Torque Values
General Information - Hydraulic System Metric Fittings, Torque Values
General Information - Electrical System, Component Identification Table
General Information - Electrical System, How to Read a Diagnostic Schematic
General Information - Electrical System, Lead Numbers and Color Codes
General Information - Electrical System, Symbols in Schematic, Wiring and Harness Diagrams
General Information - Electrical System, Troubleshooting Unsolved Problems
General Information - Electrical System, Worksheet for Circuit/Harness Test
General Information - Electrical System, Approach to Tabular Diagnostic Procedures
General Information - Electrical System, Visual Check
General Information - Electrical System, Electrical Circuit Malfunctions
General Information - Electrical System, Seven-Step Test Procedure
General Information - Hydraulic System, Symbols in Circuit Diagrams
General Information - Check the Oil Sight-Glass (when the Tire Combination has been Changed)
General Information - Country Version
Section 211: Diagnostic Trouble Codes
Group ATC: ATC Control Unit
ATC 000168.03 - Control Unit, Supply Voltage Too High
ATC 000168.04 - Control Unit, Supply Voltage Too Low
ATC 000170.03 - B127 - Sensor for Inside Air Temperature, Voltage Too High
ATC 000170.04 - B127 - Sensor for Inside Air Temperature, Voltage Too Low
ATC 000628.12 - Control Unit Internal Fault
ATC 000630.02 - Control Unit Internal Fault
ATC 000639.14 - Vehicle CAN BUS, Very High Error Rate
ATC 000871.03 - B130 - Sensor for Refrigerant Pressure, Voltage Too High
ATC 000871.04 - B130 - Sensor for Refrigerant Pressure, Voltage Too Low
ATC 000871.13 - B130 - Sensor for Refrigerant Pressure, Refrigerant Pressure Out of Valid Range Low
ATC 000876.00 - M02 - Compressor Clutch, Current Overload Protection Active at Power Module (HF) PC6
ATC 000876.01 - M02 - Compressor Clutch, Power Supply Fault at Power Module (HF) PC6
ATC 000876.04 - M02 - Compressor Clutch On, Current Too High at Power Module (HF) PC6
ATC 000876.05 - M02 - Compressor Clutch On, No Current Present at Power Module (HF) PC6
ATC 000876.09 - M02 - Compressor Clutch, Incorrect CAN BUS Message from ATC (Power Module (HF) PC6)
ATC 000876.12 - M02 - Compressor Clutch Off, Current Present at Power Module (HF) PC6
ATC 000876.19 - M02 - Compressor Clutch, Incorrect CAN BUS Message (Power Module (HF) PC6)
ATC 000923.00 - M07/M10 - Fan Motor, Current Overload Protection Active at Power Module (HF) PC6
ATC 000923.01 - M07/M10 - Fan Motor, Power Supply Fault at Power Module (HF) PC6
ATC 000923.04 - M07/M10 - Fan Motor On, Current Too High at Power Module (HF) PC6
ATC 000923.09 - M07/M10 - Fan Motor, Incorrect CAN BUS Message from ATC (Power Module (HF) PC6)
ATC 000923.12 - M07/M10 - Fan Motor Off, Current Present at Power Module (HF) PC6
ATC 000923.19 - M07/M10 - Fan Motor, Incorrect CAN BUS Message (Power Module (HF) PC6)
ATC 001079.03 - 5-volt Power Supply, Voltage Too High
ATC 001079.04 - 5-volt Power Supply, Voltage Too Low
ATC 001546.03 - B131 - Heater Valve (Potentiometer), Voltage Too High
ATC 001546.04 - B131 - Heater Valve (Potentiometer), Voltage Too Low
ATC 001547.03 - B129 - Sensor for Evaporator Core Temperature, Voltage Too High
ATC 001547.04 - B129 - Sensor for Evaporator Core Temperature, Voltage Too Low
ATC 001548.03 - B128 - Sensor for Outlet Temperature, Voltage Too High
ATC 001548.04 - B128 - Sensor for Outlet Temperature, Voltage Too Low
ATC 001549.03 - B131 - Heater Valve (Adjusting Motor), Voltage Too High
ATC 001549.04 - B131 - Heater Valve (Adjusting Motor), Voltage Too Low
ATC 001549.07 - B131 - Heater Valve, Fault
ATC 001549.13 - B131 - Heater Valve, Not Calibrated
ATC 001552.03 - Temperature Control, Voltage Too High
ATC 001552.04 - Temperature Control, Voltage Too Low
ATC 001553.03 - Fan Speed Control, Voltage Too High
ATC 001553.04 - Fan Speed Control, Voltage Too Low
ATC 002000.09 - Incorrect CAN BUS Message, Coolant Temperature from ECU
ATC 002156.09 - Incorrect CAN BUS Message, Information from Power Module (HF) PC6
ATC 522343.00 - R17 - Resistor at Heated Rear Window, Current Overload Protection Active at Power Module (HF) PC6
ATC 522343.01 - R17 - Resistor at Heated Rear Window, Power Supply Fault at Power Module (HF) PC6
ATC 522343.04 - R17 - Resistor at Heated Rear Window On, Current Too High at Power Module (HF) PC6
ATC 522343.05 - R17 - Resistor at Heated Rear Window On, No Current Present at Power Module (HF) PC6