REAR VIEW MONITOR SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips

Use the following procedure to troubleshoot the rear view monitor system.


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. INSPECT AUXILIARY BATTERY VOLTAGE


    1. Measure the auxiliary battery voltage with the power switch off.

      Standard Voltage
      11 to 14 V

      If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step.


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  3. PROBLEM SYMPTOM CONFIRMATION

    Result
    Result Proceed to
    Symptom does not occur A
    Symptom occurs B

    B

    Go to step 6
    A

  4. SYMPTOM SIMULATION


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  5. CHECK IF SAME SYMPTOM APPEARS IN NAVIGATION SYSTEM OR AUDIO AND VISUAL SYSTEM


    1. Refer to the navigation system (for Radio and Display Type) Click here.

    2. Refer to the audio and visual system Click here.

      Result
      Result Proceed to
      Symptom does not occur A
      Symptom appears (follow the navigation problem symptom table to perform troubleshooting) (for Radio and Display Type) B
      Symptom appears (follow the audio and visual problem symptom table to perform troubleshooting C

      B

      GO TO NAVIGATION SYSTEM (for RADIO AND DISPLAY TYPE) Click here

      C

      GO TO AUDIO AND VISUAL SYSTEM Click here

      A

  6. PROBLEM SYMPTOMS TABLE


    1. Refer to Problem Symptoms Table Click here.

      Result
      Result Proceed to
      Fault is not listed in Problem Symptoms Table A
      Fault is listed in Problem Symptoms Table B

      B

      Go to step 8
      A

  7. PERFORM TROUBLESHOOTING BASED ON MALFUNCTION SYMPTOM


    1. Terminals of ECU Click here.


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  8. ADJUST, REPAIR OR REPLACE


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  9. CONFIRMATION TEST


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    END