WIRELESS DOOR LOCK CONTROL SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips

Use this procedure to troubleshoot the wireless door lock control system.


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK


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  3. PROBLEM SYMPTOMS TABLE


    1. Confirm the symptoms following the problem symptoms table.

      Result
      Result Proceed to
      Fault is not listed on problem symptoms table A
      Fault is listed on problem symptoms table B

      B

      Go to step 5
      A

  4. OVERALL ANALYSIS AND TROUBLESHOOTING


    1. Terminals of ECU Click here.

    2. Operation check Click here.

    3. Problem symptoms table Click here.

    4. Inspection Click here.


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  5. ADJUST, REPAIR OR REPLACE


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  6. CONFIRMATION TEST


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    END