Power Seat Control System - Diagnostics

• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Pre-Check
• Problem Symptoms Table
• Terminals Of Ecu
• Parts Location
• Circuit Inspection
  • +B Power Source Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • ECU Power Source Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Ignition Switch Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Power Seat Control Switch Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Motor Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Position Sensor Power Source Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Position Sensor Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure