METER / GAUGE SYSTEM

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tip:

  • Use these procedures to troubleshoot the meter/gauge system.

  • *: Use the GTS.

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 COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

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

      for LHD with Central Gateway ECU:Click here

      for RHD with Central Gateway ECU:Click here

      for LHD without Central Gateway ECU:Click here

      for RHD without Central Gateway ECU:Click here

    Result

    Proceed to

    CAN communication system DTC is not output

    CAN communication system DTC is output
    CAN communication system DTC is output

    GO TO CAN COMMUNICATION SYSTEM

    for LHD with Central Gateway ECU:Click here

    for RHD with Central Gateway ECU:Click here

    for LHD without Central Gateway ECU:Click here

    for RHD without Central Gateway ECU:Click here

    CAN communication system DTC is not output

  4. CHECK FOR DTC*

    1. Check for DTCs.

      Click here

      Body Electrical > Combination Meter > Trouble Codes

    2. Clear the DTCs.

      Click here

      Body Electrical > Combination Meter > Clear DTCs

    3. Recheck for DTCs.

      Click here

      Body Electrical > Combination Meter > Trouble Codes

    Result

    Proceed to

    DTC is not output

    DTC is output
    DTC is output

    GO TO DIAGNOSTIC TROUBLE CODE CHART

    Click hereClick here

    DTC is not output

  5. PROBLEM SYMPTOMS TABLE

    1. Refer to Problem Symptoms Table.

      Click here

    Result

    Proceed to

    Fault is not listed in problem symptoms table

    Fault is listed in problem symptoms table
    Fault is listed in problem symptoms table

    ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

    Fault is not listed in problem symptoms table

  6. OVERALL ANALYSIS AND TROUBLESHOOTING*

    1. Terminals of ECU

      Click hereClick here

    2. Data List / Active Test

      Click hereClick 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