METER / GAUGE SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. CUSTOMER PROBLEM ANALYSIS


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  3. CHECK MULTIPLEX COMMUNICATION SYSTEM


    1. Check for DTC output Click here.

      Result
      Result Proceed to
      No DTC is output A
      DTC is output B

      A

      GO TO STEP 4
      B

      GO TO MULTIPLEX COMMUNICATION SYSTEM Click here

  4. CHECK CAN COMMUNICATION SYSTEM


    1. Check for DTC output Click here.

      Result
      Result Proceed to
      No DTC is output A
      DTC is output B

      A

      GO TO STEP 5
      B

      GO TO CAN COMMUNICATION SYSTEM Click here

  5. PROBLEM SYMPTOM CONFIRMATION


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  6. PROBLEM SYMPTOMS TABLE


    1. Refer to the Problem Symptoms Table Click here.


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  7. CIRCUIT INSPECTION


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  8. REPAIR OR REPLACE


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  9. CONFIRMATION TEST


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    END