LIGHTING SYSTEM

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

PROCEDURE

  1. VEHICLE BROUGHT TO WORKSHOP

    Result

    Result

    NEXT
    NEXT

  2. INSPECT BATTERY VOLTAGE

    Standard voltage

    11 to 14 V

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

    Result

    Result

    NEXT
    NEXT

  3. INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

    1. Use the intelligent tester to check if the CAN communication system is functioning normally.

      Click here

    Result

    Result

    Proceed to

    CAN DTC is not output

    A

    CAN DTC is output

    B
    B

    GO TO COMMUNICATION SYSTEM

    Click here

    A

  4. CHECK FOR DTC*

    1. Check for DTCs.

      Click here

    2. Clear the DTCs.

      Click here

    3. Recheck for DTCs.

      Click here

      Result

      Result

      Proceed to

      DTC output does not reoccur

      A

      DTC output reoccurs

      B
    B

    GO TO DIAGNOSTIC TROUBLE CODE CHART

    Click here

    A

  5. 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

    ADJUST , REPAIR OR REPLACEClick here

    A

  6. 6.OVERALL ANALYSIS AND TROUBLESHOOTING*

    1. Operation Check.

      Click here

    2. Terminals of ECU.

      Click here

    3. Data List / Active Test.

      Click here

      Result

      Result

      NEXT
    NEXT

  7. ADJUST , REPAIR OR REPLACE

    Result

    Result

    NEXT
    NEXT

  8. CONFIRMATION TEST

    Result

    Result

    NEXT
    NEXT

    END