AUDIO AND VISUAL SYSTEM(for Radio Receiver Type) HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips

Use the following procedure to troubleshoot the audio and visual system.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    NEXT

    NEXT

  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.

      Result
      Proceed to
      NEXT

    NEXT

  3. BASIC INSPECTION


    1. Turn the power switch on (IG).

    2. Check whether or not the radio receiver assembly turns on.

      Result
      Result Proceed to
      Radio receiver assembly turns on A
      Radio receiver assembly does not turn on B

    A
    B

  4. PROBLEM SYMPTOMS TABLE

    Tech Tips

    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 6 Click here

    A

  5. PERFORM TROUBLESHOOTING BASED ON MALFUNCTION SYMPTOM

    Tech Tips

    Refer to Terminals of ECU Click here.

    Result
    Proceed to
    NEXT

    NEXT

  6. ADJUST, REPAIR OR REPLACE

    Result
    Proceed to
    NEXT

    NEXT

  7. CONFIRMATION TEST

    Result
    Proceed to
    NEXT

    NEXT

    END