John Deere 7130, 7230, 7330, 7430 and 7530 Premium Tractors (North America) Diagnostic Service Technical Manual (TM400019)

Table of Contents:
   FOREWORD
   SERIAL NUMBER BREAK 2008
   GENERAL INFORMATION
      Safety Measures
      General References
   DIAGNOSTIC TROUBLE CODES
      ATC - ATC Control Unit
      BCU - BCU Control Unit
      BIF - BIF Control Unit
      DSM - DSM Control Unit
      DTI - DTI Control Unit
      ECU - ECU Control Unit
      EPC - EPC Control Unit
      ETC - ETC Control Unit
      JDL - JDL Control Unit
      PLC - PLC Control Unit
      SIC - SIC Control Unit
      SSU - SSU Control Unit
      TCU - TCU Control Unit
      TEC - TEC Control Unit
      TEI - TEI Control Unit
      TSC - TSC Control Unit
      UIC - UIC Control Unit
      UIM - UIM Control Unit
      VTI - VTI Control Unit
   OBSERVABLE SYMPTOMS
      Electrical System
      Electronic Control Units
      AutoPowr/IVT Transmission
      PowrQuad Transmission
      Drive Train (without Transmission)
      Steering and Brakes
      Hydraulic System
      Miscellaneous
      Operator′s Cab
   SYSTEM DIAGNOSTICS
      Electronic Control Units
      PowrQuad Transmission
      Hydraulic System
      JDL - JDL - System Diagnostics
      VTI - VTI (GreenStar) - System Diagnostics
   ENGINE
      General Information
      Operational Checks
      Tests and Adjustments
   FUEL, AIR INTAKE AND COOLING SYSTEMS
      Tests and Adjustments
      A - Fuel System
      B - Air Intake System
      C - Cooling System
      D - Cold-Weather Starting Aids
   ELECTRICAL SYSTEM
      SE01 - Starting Motor and Charging Circuit
      SE01A - Fuel Preheater
      SE01B - Electrical Starting Aid
      SE02 - BIF Control Unit (Basic Informator)
      SE03 - Horn
      SE04 - Operator′s Seat and Cigarette Lighter
      SE06 - Lights
      SE08 - Connector for Accessories
      SE09 - Radio Light, Dome Light, Console Light and Access Step Lights
      SE10 - ATC/ETC/HTC Control Units (Air Conditioning, Fan and Heater)
      SE14 - 3- and 7-Terminal Power Outlet Sockets
      SE15 - BCU Control Unit (Electronic Hitch Control)
      SE16 - BCU Control Unit (Basic Functions)
      SE17 - Signal Socket and Service Socket
      SE20 - TSC Control Unit (Suspension)
      SE21 - SIC Control Unit (Selective Control Valves)
      SE22 - CAN BUS Terminating Resistor
      SE23A - Level 14 ECU Control Unit (Electronic Engine Control) for 4-Valve Engine with HPCR
      SE23B - Level 16 ECU Control Unit (Electronic Engine Control) for 2-Valve Engine with HPCR
      SE26 - TCU Control Unit (Transmission Control with AutoPowr/IVT Transmission)
      SE26A - EPC Control Unit (Transmission Control with PowrQuad Plus or AutoQuad Plus Transmission)
      SE27 - UIC Control Unit (Transmission Control with AutoPowr/IVT Transmission)
      SE28 - PLC Control Unit (Electronic Park Lock with AutoPowr/IVT Transmission)
      SE29 - Electrical Outside Mirrors
      SE30 - JDL Control Unit (JDLink)
      SE32 - TEC Control Unit (ISOBUS)
      SE33 - GreenStar (AMS)
      SE35 - SSU Control Unit (AutoTrac)
      SE36 - UIM/VTI Control Units (GreenStar Display)
      SE37 - Electro-Hydraulic Pick-Up Hitch
      SE39 - PC6 Power Module (HF)
      SE40 - PC0 Power Module
      SE41 - PC5 Power Module
      SE42 - DTI Control Unit (CommandCenter)
      A - Component Information - Connectors and Contacts
      B - Component Information - Connectors (X001 to X249)
      C - Component Information - Connectors (X250 to X499)
      D - Component Information - Connectors (X500 to X749)
      E - Component Information - Connectors (X750 to X999)
      F - Component Information - Connectors (XGND)
      Component Information - Wiring Harnesses
      Component Information - Electrical Parts/Components
      A - Component Information - Electrical Parts/Components (Actuators)
      B - Component Information - Electrical Parts/Components (Sensors/Switches/Potentiometers)
      C - Component Information - Electrical Parts/Components (Fuses/Relays/Diodes)
      D - Component Information - Electrical Parts/Components (Headlamps/Lights)
      E - Component Information - Electrical Parts/Components (Other)
      Component Information - Ground Connections
      Component Information - CAN BUS Systems
   ELECTRONIC CONTROL UNITS
      Operation and General Information on Diagnostics
      A - Interactive Tests
      B - Interactive Calibrations
      Information on How to Reprogram Control Units
      Data BUS Systems
      ATC - ATC Control Unit
      BCU - BCU Control Unit
      BIF - BIF Control Unit
      DSM - DSM Control Unit
      DTI - DTI Control Unit
      ECU - ECU Control Unit
      EPC - EPC Control Unit
      ETC - ETC Control Unit
      JDL - JDL Control Unit
      PC0 - PC0 Power Module
      PC5 - PC5 Power Module
      PC6 - PC6 Power Module (HF)
      PLC - PLC Control Unit
      SIC - SIC Control Unit
      SSU - SSU Control Unit
      TCU - TCU Control Unit
      TEC - TEC Control Unit
      TSC - TSC Control Unit
      UIC - UIC Control Unit
      UIM - UIM Control Unit
      VTI - VTI Control Unit
   AUTOPOWR/IVT TRANSMISSION
      Operational Checks
      Tests and Adjustments
      Theory of Operation
   POWRQUAD TRANSMISSION
      Operational Checks
      Tests and Adjustments
      Theory of Operation
   DRIVE TRAIN (WITHOUT TRANSMISSION)
      Operational Checks
      Tests and Adjustments
      A - Front-Wheel Drive Clutch
      B - Differential
      C - Final Drives
      D - Rear PTO Options
   STEERING AND BRAKES
      Introductory Checks
      Operational Checks
      Tests and Adjustments
      A - Hydrostatic Steering
      B - Brake Valve
      C - Rear Brakes
      G - AutoTrac
   HYDRAULIC SYSTEM
      Operational Checks
      Tests and Adjustments
      Theory of Operation
      A - Oil Filter, Charge Pump and Hydraulic Pump
      B - Hitch
      C - Selective control valves (SCVs)
      D - Independent Control Valves (ICVs)
      E - Hydraulic block
   MISCELLANEOUS
      Functional Tests
      Tests and Settings
      Operation
   OPERATOR′S CAB
      Functional Tests
      Tests and Settings
      A - Ventilation/Heating
      B - Air-conditioning system
      C - ClimaTrak
      D - Cab Suspension
   SPECIAL TOOLS
      Special Tools (Dealer-Fabricated)
      Special Tools (Available as Spare Parts)