Power Seat Control System - Diagnosis

• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Parts Location
• Terminals Of Ecu
• Problem Symptoms Table
• Circuit Inspection
  • Power Source Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Power Seat Motor
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Position Sensor Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Lumbar Support Switch and Motor Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Power Seat Cushion Switch Circuit
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure