REAR VIEW MONITOR SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips


  • Use these procedures to troubleshoot the rear view monitor system.

  • *: Using the GTS.


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. INSPECT BATTERY VOLTAGE


    1. Measure the battery voltage with the ignition switch off.

      Standard voltage
      11 to 14 V

      If the voltage is below 11 V, replace or recharge the battery before proceeding.


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  3. CHECK DTC OF NAVIGATION SYSTEM OR AUDIO AND VISUAL SYSTEM


    1. w/ Navigation System:

      Refer to DTC Check/Clear procedures of the navigation system Click here.

    2. w/o Navigation System:

      Refer to DTC Check/Clear procedures of the audio and visual system Click here.

      Result
      Result Proceed to
      DTC is not output A
      DTC is output (w/ Navigation System) B
      DTC is output (w/o Navigation System) C

      B

      GO TO NAVIGATION SYSTEM Click here

      C

      GO TO AUDIO AND VISUAL SYSTEM Click here

      A

  4. CHECK FOR DTC*


    1. Check for DTCs and note any codes that are output Click here.

    2. Clear the DTC Click here.

    3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

      Result
      Result Proceed to
      DTC is not output A
      DTC is output B

      B

      GO TO DIAGNOSTIC TROUBLE CODE CHART Click here

      A

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


    1. w/ Navigation System:

      Refer to the navigation system Click here.

    2. w/o Navigation System:

      Refer to the audio and visual system Click here.

      Result
      Result Proceed to
      Symptom does not appear A
      Symptom appears B

      B

      FOLLOW THE NAVIGATION OR AUDIO AND VISUAL SYMPTOM CHART TO PERFORM TROUBLESHOOTING
      A

  6. PROBLEM SYMPTOMS TABLE


    1. Refer to the 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

      ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE
      A

  7. BASED ON MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW


    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