WIRELESS DOOR LOCK CONTROL SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips


  • Troubleshooting of the wireless door lock control system is based on the premise that the power door lock system is operating normally. Therefore, before troubleshooting the wireless door lock control system, first make certain that the power door lock system is operating normally.

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


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. CUSTOMER PROBLEM ANALYSIS Click here


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  3. PROBLEM SYMPTOMS TABLE Click here


    1. If the fault is not listed in the problem symptoms table, proceed to A.

    2. If the fault is listed in the problem symptoms table, proceed to B.


      B

      GO TO STEP 5
      A

  4. OVERALL ANALYSIS AND TROUBLESHOOTING


    1. Terminals of ECU Click here.

    2. On-vehicle inspection Click here.

  5. ADJUSTMENT, REPAIR AND/OR REPLACEMENT


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  6. CONFIRMATION TEST


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    END