Wireless Door Lock Control System (W/Smart Key System) - Diagnosis

• Precaution
• Location
• System Diagram
• System Description
• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Registration
• Customize Parameters
  • Notes
  • Wireless Door Lock
• Problem Symptoms Table
• Terminals Of Ecu
• Diagnosis System
• DTC Check/Clear
• Data List/Active Test
• Diagnostic Trouble Code Chart
• DTC B1242: Wireless Door Lock Tuner Circuit Malfunction
  • Circuit Description
  • Wiring Diagram
• Inspection Procedure
• Ecu Power Source Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Wireless Door Lock Buzzer Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Wireless Buzzer Volume And On/Off Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspect Procedure
• Wireless Door Lock Tuner Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspect Procedure
• On-Vehicle Inspection
• Inspection
  • Notes
  • Replacement