Lighting System How To Proceed With Troubleshooting

Body Electrical. Camry. Acv40 Gsv40
Lighting. Camry. Acv40 Gsv40

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK

  3. INSPECT BATTERY VOLTAGE

  4. INSPECT CAN COMMUNICATION SYSTEM*

  5. CHECK FOR DTC*

  6. PROBLEM SYMPTOMS TABLE

  7. OVERALL ANALYSIS AND TROUBLESHOOTING*

  8. ADJUST, REPAIR OR REPLACE

  9. CONFIRMATION TEST

Lighting System -- How To Proceed With Troubleshooting


HINT:
  1. Use the following procedures to troubleshoot the lighting system.
  2. *: Use the intelligent tester.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK

      NEXT


      3.INSPECT BATTERY VOLTAGE
        Standard voltage:
        11 to 14 V
        If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.

      NEXT


      4.INSPECT CAN COMMUNICATION SYSTEM*

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

        Result:

        Result
        		Proceed to
        CAN Communication System DTC is not output
        		A
        CAN Communication System DTC is output
        		B


      		B.
      Go to step 8
      A


      5.CHECK FOR DTC*

        Result:

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


      		B.
      Go to step 8
      A


      6.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 8
      A


      7.OVERALL ANALYSIS AND TROUBLESHOOTING*

      1. Data List / Active Test (CAMRY_ACV40 RM000000PKV02MX.html)

      2. Terminals of ECU (CAMRY_ACV40 RM000002CE1018X.html)


      NEXT


      8.ADJUST, REPAIR OR REPLACE

        NEXT


        9.CONFIRMATION TEST

          NEXT

          END