Meter / Gauge System How To Proceed With Troubleshooting

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Meter. Lexus Is250, Is220D. Gse20 Ale20

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. CHECK BODY MULTIPLEX COMMUNICATION SYSTEM

  4. CHECK CAN COMMUNICATION SYSTEM

  5. PROBLEM SYMPTOM CONFIRMATION

  6. PROBLEM SYMPTOMS TABLE

  7. CIRCUIT INSPECTION

  8. REPAIR OR REPLACE

  9. CONFIRMATION TEST

Meter / Gauge System -- How To Proceed With Troubleshooting




1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

      NEXT


      3.CHECK BODY MULTIPLEX COMMUNICATION SYSTEM

      1. Check for DTC output.

        HINT:
        Click here.


      		.
      MULTIPLEX DTC OUTPUTS (PROCEED TO "BODY MULTIPLEX COMMUNICATION SYSTEM")

      		.
      NO MULTIPLEX DTC (GO TO STEP 4)

      4.CHECK CAN COMMUNICATION SYSTEM

      1. Check for DTC output.

        2. HINT:
        1. Click here (for LHD).
        1. Click here (for RHD).


      		.
      CAN DTC OUTPUTS (PROCEED TO "CAN COMMUNICATION SYSTEM")

      		.
      NO CAN DTC (GO TO STEP 5)

      5.PROBLEM SYMPTOM CONFIRMATION

        NEXT


        6.PROBLEM SYMPTOMS TABLE
          HINT:
          Click here.

        NEXT


        7.CIRCUIT INSPECTION

          NEXT


          8.REPAIR OR REPLACE

            NEXT


            9.CONFIRMATION TEST

              NEXT

              END