Meter / Gauge System (For Hatchback) How To Proceed With Troubleshooting

Vehicle Interior. Yaris. Ncp93, 131
Meter Gauge Display. Yaris. Ncp93, 131

  1. VEHICLE BROUGHT TO WORKSHOP

  2. INSPECT BATTERY VOLTAGE

  3. CHECK CAN COMMUNICATION SYSTEM*

  4. PROBLEM SYMPTOMS TABLE

  5. OVERALL ANALYSIS AND TROUBLESHOOTING*

  6. ADJUST, REPAIR OR REPLACE

  7. CONFIRMATION TEST*

Meter / Gauge System (For Hatchback) -- How To Proceed With Troubleshooting


HINT:
  1. Use these procedures to troubleshoot the combination meter.
  2. *: Use the Techstream.


1.VEHICLE BROUGHT TO WORKSHOP

    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.

    NEXT


    3.CHECK CAN COMMUNICATION SYSTEM*

    1. Use the 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 (for Hatchback except Separate Type Yaw Rate Sensor)
      		B
      CAN DTC is output (for Hatchback with Separate Type Yaw Rate Sensor)
      		C



    		B.
    GO TO CAN COMMUNICATION SYSTEM (YARIS_NCP93 RM000001RSW02LX.html)

    		C.
    GO TO CAN COMMUNICATION SYSTEM (YARIS_NCP93 RM000001RSW02PX.html)
    A


    4.PROBLEM SYMPTOMS TABLE
      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. Data List/Active Test (YARIS_NCP93 RM000001F8Q018X.html).

    2. Terminals of ECU (YARIS_NCP93 RM000001F8F00ZX.html).

    3. On-vehicle Inspection (YARIS_NCP93 RM0000014WB073X.html).


    NEXT


    6.ADJUST, REPAIR OR REPLACE

      NEXT


      7.CONFIRMATION TEST*

        NEXT

        END