AUDIO AND VISUAL SYSTEM (w/o Microphone) HOW TO PROCEED WITH TROUBLESHOOTING


  1. VEHICLE BROUGHT TO WORKSHOP Click here


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  2. CUSTOMER PROBLEM ANALYSIS


    1. Interview the customer and confirm the trouble.


      1. Confirm the symptoms of the trouble.


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  3. BASIC INSPECTION Click here


    1. Conduct a basic inspection.


      1. Check the battery voltage.

        Standard Voltage
        11 to 14 V

    2. Check the power supply to the radio receiver assy.


      1. Turn the ignition switch to the ACC position.

      2. Check whether or not the display appears on the radio receiver assy.

        Result Proceed To
        Display appears A
        Display does not appear B

      B

      PROCEED TO PROBLEM SYMPTOMS TABLE
      A

  4. DTC CHECK Click here


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    DTC IS OUTPUT (GO TO STEP 5)
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    DTC IS NOT OUTPUT (GO TO STEP 6)

  5. DTC CHART Click here


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    GO TO STEP 7

  6. PROBLEM SYMPTOMS TABLE Click here


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  7. CIRCUIT INSPECTION AND PART INSPECTION Click here


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  8. IDENTIFICATION OF PROBLEM


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  9. CONFIRMATION TEST


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    END