Key Unlock Warning System - Diagnostics

• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
  • KEY UNLOCK WARNING SYSTEM Check Sheet
• Pre-Check
• Location
• Terminals Of Ecu
• Problem Symptoms Table
• Unlock Warning Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Door Courtesy Switch ASSY (For Front Door) Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure