Diagnosis - Aw-4 Automatic Transmission

• Application
• Description
• Operation
  • Transmission Control Module (TCM)
  • Valve Body Solenoids
  • Brake Switch
  • Input Speed (Is) Sensor
  • Output Speed (Os) Sensor
  • Throttle Position (TP) Sensor
• Self-Diagnostic System
  • Diagnostic Procedure
  • Retrieving Diagnostic Trouble Codes
  • Clearing Diagnostic Trouble Codes
• Test Equipment & Hook-Up
  • Generic Scan Tool & DVOM
  • DRB-III Scan Tool
• Connector Views
• Diagnostic Tests
  • Notes
  • Entering Diagnostics
  • DTC P0122: TPS Signal Circuit
  • DTC P0562: Transmission Voltage Low
  • DTC P0563: Transmission Voltage High
  • DTC P0705: Check Shifter Signal
  • DTC P0715: Input Speed Sensor
  • DTC P0720: Output Speed Sensor
  • DTC P0740: Solenoid No. 3 Functional Fault
  • DTC P0751: Solenoid No. 1 Functional Fault
  • DTC P0756: Solenoid No. 2 Functional Fault
  • DTC P1694: CCD Message From JTEC Failure
  • DTC P1718, P1742 & P1743: Internal TCM Failure
  • DTC P1744: Solenoid No. 1 Short To Ground
  • DTC P1745: Solenoid No. 1 Short To Power
  • DTC P1746: Solenoid No. 2 Short To Ground
  • DTC P1747: Solenoid No. 2 Short To Power
  • DTC P1748: Solenoid No. 3 Short To Ground
  • DTC P1749: Solenoid No. 3 Short To Power
  • Test VER-1A: Verification Test
• Component Tests
  • Brake Switch
  • Input Speed (Is) Sensor
  • Output Speed (Os) Sensor
  • Throttle Position (TP) Sensor
  • Transmission Range (Tr) Sensor
  • Valve Body Solenoid
• Removal & Installation
  • Brake Switch
    • Removal
    • Installation
  • Input Speed (Is) Sensor
  • Output Speed (Os) Sensor
    • Removal & Installation
  • Transmission Control Module (TCM)
    • Removal & Installation
  • Transmission Range (Tr) Sensor
    • Notes
    • Removal
    • Installation
  • Valve Body Solenoid
    • Removal
    • Installation
• Torque Specifications
• Wiring Diagrams