METER / GAUGE SYSTEM (for Sedan) > HOW TO PROCEED WITH TROUBLESHOOTING


HINT:
  1. Use these procedures to troubleshoot the combination meter.
  2. Use a Techstream in steps 3 and 5.


1.VEHICLE BROUGHT TO WORKSHOP

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    2.INSPECT BATTERY VOLTAGE

      Standard voltage:
      11 to 14 V
      If the voltage is below 11 V, recharge or replace the battery before proceeding.

    NEXT


    3.CHECK CAN COMMUNICATION SYSTEM
    1. Use a Techstream to check if the CAN communication system is functioning normally.

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


    B.
    Go to CAN COMMUNICATION SYSTEM
    A


    4.PROBLEM SYMPTOMS TABLE

      HINT:
      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.
    Go to step 6
    A


    5.OVERALL ANALYSIS AND TROUBLESHOOTING
    1. Terminals of ECU (Click here)

    2. Data List/Active Test (Click here)

    3. On-vehicle Inspection (Click here)


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    6.ADJUST, REPAIR OR REPLACE

      NEXT


      7.CONFIRMATION TEST

        NEXT

        END