Electronic Control Modules (Service Information)

• Standard Procedure
  • Flash Programming
  • Standard Procedure - SKREEM Programming
    • Notes
    • Programming The SKREEM
    • ECM/Skim/WCM Programming
    • Programming The Skim
    • Programming Ignition Keys To The SKREEM
• Communication
  • Description
    • Description
  • Operation
    • Operation
• Connector, Data Link
  • Description
    • Description
  • Operation
    • Operation
• Module, Anti-Lock Brake System
  • Description
    • Description
  • Operation
    • Operation
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Compass
  • Description
    • Description
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Final Drive Control
  • Description
    • Description
  • Operation
    • Operation
      • Notes
      • Power Up/Down
      • Start-Up Diagnostics
      • Inputs/Outputs
      • Transfer Case Range Select Switch Input (Neutral, 2WD, 4WD Auto And 4WD Low Select Switch)
      • Transfer Case Mode Sensor Signal
      • Transfer Case Bi-Directional Motor Control (A And B)
      • Modes Of Operation
        • Normal Operation
        • Shut Down Mode
        • Limp-In Mode
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Glow Plug
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Heated Seat
  • Description
    • Description
  • Operation
    • Operation
  • Diagnosis And Testing
    • Diagnosis And Testing - Heated Seat Module
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Park Assist
  • Description
    • Description
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Power Top Control, Full Open Retractable Roof
  • Description
    • Description
  • Operation
    • Operation
  • Standard Procedure
    • Standard Procedure - Initialize Sunroof Module
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Powertrain Control
  • Standard Procedure
    • Standard Procedure - Pcm/ECM Reprogramming - Gas
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Powertrain Control, 2.8L Diesel
  • Description
    • Description
  • Operation
    • Operation
      • Notes
      • Pcm Operating Modes
        • Notes
        • Ignition Switch On (Engine Off)
        • Engine Start-Up Mode
        • Normal Driving Modes
        • Limp-In Mode
        • OVERSPEED Detection Mode
        • After-Run Mode
      • Monitored Circuits
      • Diagnostic Trouble Codes
        • Notes
        • Hard Code
        • Intermittent Code
        • Pcm Diagnostic Trouble Codes
  • Diagnosis And Testing
    • Standard Procedure - Pcm/ECM Reprogramming - Diesel
  • Removal
    • Removal
  • Installation
    • Installation
• Module, Steering Column
  • Description
    • Description
  • Operation
    • Operation
  • Diagnosis And Testing
    • Diagnosis And Testing - Steering Control Module
• Module, Transmission Control
  • Description
    • Transmission Control Module - Gasoline Engines
    • Transmission Control Module - Diesel Engine
  • Operation
    • Transmission Control Module - Gasoline Engines
      • Notes
      • Clutch Volume Index (CVI)
      • Shift Schedules
    • Transmission Control Module - Diesel Engine
      • Notes
      • TCM Signals
        • Notes
        • Selector Lever Position
        • ATF Temperature Sensor
        • Starter Interlock
        • N2 And N3 Speed Sensors
        • Can C Bus Indirect Input Signals
      • Shift Schedules
      • Downshift Safety
      • Adaptation
        • Notes
        • Driving Style Adaptation
        • Shift Time Adaptation (Shift Overlap Adaptation, Working Pressure)
        • Fill Pressure Adaptation (Apply Pressure Adaptation, Modulating Pressure)
        • Fill Time Adaptation (Engagement Time Adaptation)
      • Controller Modes Of Operation
        • Permanent Limp-In Mode
        • Temporary Limp-In Mode
        • Under Voltage Limp-In Mode
        • Hardware Error Mode
        • Loss Of Drive
        • Controlled Limp-In Mode
  • Standard Procedure
    • TCM Quick Learn
    • Drive Learn
      • Notes
      • Learn A Smooth 1ST Neutral To Drive Shift
      • Learn A Smooth Neutral To Drive Garage Shift
      • Learn The 1ST 2-3 Shift After A Restart Or Shift To Reverse
      • Learn A Smooth 2-3 And 3-4 Upshift
      • Learn A Smooth 4-3 COASTDOWN And Part Throttle 4-3 KICKDOWN
      • Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN
      • Learn A Smooth Manual 2-1 PULLDOWN Shift As Well As A Neutral To Reverse Shift
      • Learn A Smooth Neutral To Reverse Shift
      • Learn A Smooth 4-5 Upshift