METER / GAUGE SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips


  • Perform troubleshooting according to the following flow chart.

  • *: Use the intelligent tester.


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. CUSTOMER PROBLEM ANALYSIS


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  3. CHECK CAN COMMUNICATION SYSTEM*


    1. Check for DTC output Click here.

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

      B

      GO TO CAN COMMUNICATION SYSTEM Click here

      A

  4. PROBLEM SYMPTOM CONFIRMATION


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  5. SYMPTOM SIMULATION


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  6. PROBLEM SYMPTOMS TABLE


    1. Refer to 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