John Deere 4630 (PIN: 1NW_ _ _ _190000-) Self-Propelled Sprayers Diagnostic Manual (TM803019)

Table of Contents:
   Introduction
      Foreword
   General Information
      Safety
      Machine Specifications
      Torque Values
      Identification Number Location
   Diagnostic Trouble Codes
      BHC - Boom Hydraulics Control Unit
      CCU - Chassis Control Unit
      ECU - Engine Control Unit
      iTC - Integrated Terrain Compensation
      JDLink / ZXLink Control Unit
      JDLink 2 Control Unit
      SRC - Spray Rate Control Unit
      SSU - Steering Control Unit
      TEC - Tractor Equipment Control Unit
      TEI - Tractor Equipment Interface
   Observable Symptoms
      Engine
      Air Intake and Cooling Systems
      Electrical Systems
      Power Train Systems
      Brake Systems
      Hydraulic Systems
      Tread Adjust System
      Steering Systems
      Operator`s Cab System
      Solution System
      Automatic Suspension Leveling System
   Engine
      General Information
      Test Procedures
      Engine Diagnostics
      Component Location
   Air Intake and Cooling Systems
      General Information
      Air Intake System
      Engine Cooling System
      Intercooler and Hydraulic Oil Cooling System
      Component Location
   Electrical System
      General Information
      Component Identification
      Accessing Diagnostic Code and Addresses
      Calibration Procedures
      Caution and Warning Messages
      Diagnostic Trouble Codes
      Diagnostic Addresses
      Component Tests
      Agitation System
      Air Conditioning and Heating System
      Air Intake Heater
      Auteq
      Auxiliary Power
      Backup Alarm
      Boom Fold/Unfold Diagnostics
      Boom Leveling
      Boom Raise and Lower
      Boom Return to Height
      CAN Bus
      Caution Light
      Charging System
      Control Unit Power - BHC (Boom Hydraulics Control Unit)
      Control Unit Power - CCU/SRC
      Control Unit Power - ECU (Engine Control Unit)
      Control Unit Power - JDL/JL2 (JDLInk Control Unit)
      Control Unit Power - SSU (Steering System Control Unit)
      Dome Light
      Egress Light
      Electric Fuel Pump
      Electrical Power Supply
      Engine Air Filter Restriction Switch
      Engine and Fuel Control
      Engine Coolant Temperature Sensor
      Engine Oil Pressure
      Engine Speed Sensor
      Fuel Level Sensor
      GreenStar Automatic Steering
      GreenStar Display
      GreenStar Receiver
      Horn
      Hydraulic Oil Temperature
      JDLink
      Ladder
      Lighter
      Lights
      Multifunction Control Handle
      Multifunction Control Handle Position
      Operator Presence Switch
      Park Brake
      Radar
      Radio
      Seat Adjust
      Solution Pressure
      Solution Pump
      Speed Range
      Spray Valve Control
      Spray Rate
      Starting System
      Stop Indicator Light
      Throttle
      Traction Control
      Load Sense
      Tread Adjust
      Wheel Speed
      Wiper
      Connector Information
   Power Train System
      General Information
      Tests
      Final Drive
      Hydrostatic Drive
      Traction Control
      Power Train Components
   Brake System
      General Information
      Test Procedures and Adjustments
      Park Brake Diagnostics
      Service Brakes Diagnostics
      Brake System Component Location
   Hydraulic System
      General Information
      Test Procedures and Adjustments
      Hydraulic System Basic Diagnostics
      Boom Leveling Diagnostics
      Boom Raise and Lower Diagnostics
      Boom Unfold and Fold Diagnostics
      Ladder Diagnostics
      Solution Pump Motor Diagnostics
      Component Location
   Tread Adjust System
      General Information
      Test Procedures and Adjustments
      Tread Adjust Diagnostics
      Component Location
   Steering System
      General Information
      Test Procedures and Adjustments
      Steering System Diagnostics
      Component Location
   Operator Station
      General Information
      Test and Adjustment Procedures
      Air Conditioning and Heating Diagnostics
      Component Location
   Solution System
      General Information
      Test Procedures and Adjustments
      Solution System Diagnostics
      Solution System Component Location
   Air Suspension System
      General Information
      Air Suspension Diagnostics
      Air Suspension Component Location
   Service Tools
      Dealer Fabricated Tools
      Service Tools and Kits