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How To Proceed With Troubleshooting

HINT:

  1. VEHICLE BROUGHT TO WORKSHOP 
  2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK 
  3. CHECK COMMUNICATION FUNCTION OF LIN COMMUNICATION SYSTEM 
    1. Use the intelligent tester, inspect the LIN communication function to ensure there are no malfunctions in the communication system.

      Result 

      RESULT CHART

      Result Proceed to
      No DTCs output A
      DTCs output B

    B: GO TO DIAGNOSTIC TROUBLE CODE CHART 

    A: Go to Next Step 

  4. PROBLEM SYMPTOMS TABLE 

    HINT:

    See PROBLEM SYMPTOMS TABLE  .

  5. OVERALL ANALYSIS AND TROUBLESHOOTING 
    1. Data list/Active test

      HINT:

      See DATA LIST / ACTIVE TEST  .

    2. Circuit inspection
    3. Terminal of ECU

      HINT:

      See TERMINALS OF ECU  .

  6. ADJUST, REPAIR OR REPLACE 
  7. RESET POWER WINDOW MOTOR 

    HINT:

    See OPERATION CHECK  .

    NEXT: END