METER / GAUGE SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips


  • Use these procedures to troubleshoot the combination meter.

  • *: Use the Techstream.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    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
    Proceed to
    NEXT

    NEXT

  3. CHECK FOR DTC*


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

      Result
      Result Proceed to
      DTC is not output A
      CAN DTC is output (for LHD with Entryand Start System) B
      CAN DTC is output (for LHD withoutEntry and Start System) C
      CAN DTC is output (for RHD with Entryand Start System) D
      CAN DTC is output (for RHD withoutEntry and Start System) E

    B

    Go to CAN CAN COMMUNICATION SYSTEM Click here

    C

    Go to CAN COMMUNICATION SYSTEM Click here

    D

    Go to CAN COMMUNICATION SYSTEM Click here

    E

    Go to CAN 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 is output A
      DTC is not output B

    B

    GO TO STEP 7 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 symptomstable A
      Fault is listed in problem symptomstable B

    B

    GO TO STEP 7 Click here

    A

  6. OVERALL ANALYSIS AND TROUBLESHOOTING*


    1. Terminals of ECU

      Click here

    2. Data List / Active Test

      Click here

    3. Operation Check

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  7. REPAIR OR REPLACE

    Result
    Proceed to
    NEXT

    NEXT

  8. CONFIRMATION TEST

    Result
    Proceed to
    NEXT

    NEXT

    END