WIRELESS DOOR LOCK CONTROL SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING



  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. PROBLEM SYMPTOM CONFIRMATION

  4. CHECK BODY MULTIPLEX COMMUNICATION SYSTEM

  5. DTC CLEAR

  6. PROBLEM SYMPTOM SIMULATION

  7. SYMPTOM SIMULATION

  8. DTC CHECK (OTHER THAN MULTIPLEX SYSTEM DTC)

  9. DTC CHART

  10. PROBLEM SYMPTOMS TABLE

  11. CIRCUIT INSPECTION

  12. IDENTIFICATION OF PROBLEM

  13. ADJUSTMENT, REPAIR OR REPLACEMENT

  14. CONFIRMATION TEST