Airbag System How To Proceed With Troubleshooting

Restraints. Camry. Acv40 Gsv40
Supplemental Restraint System. Camry. Acv40 Gsv40

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. CHECK CAN COMMUNICATION SYSTEM

  4. WARNING LIGHT CHECK

  5. CHECK DTC (Present and Past DTCs)

  6. DTC CHART

  7. CIRCUIT INSPECTION

  8. REPAIR

  9. CLEAR DTC (Present and Past DTCs)

  10. CHECK DTC (Present and Past DTCs)

  11. CONFIRMATION TEST

Airbag System -- How To Proceed With Troubleshooting


The intelligent tester can be used in steps 3, 5, 7, 9, and 10.
1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

    1. Confirm problem symptoms (CAMRY_ACV40 RM000000UZ104DX.html).


    NEXT


    3.CHECK CAN COMMUNICATION SYSTEM

    1. Check for DTC outputs.

      HINT:
      The center airbag sensor assembly is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.
      2. Result:
      Result
      		Proceed To
      CAN communication DTC is not output.
      		A
      CAN communication DTC is output.
      		B


    		B.
    INSPECT CAN COMMUNICATION CIRCUIT
    A


    4.WARNING LIGHT CHECK

      NEXT


      5.CHECK DTC (Present and Past DTCs)

      1. Check for DTC outputs.

        2. Result:
        Result
        		Proceed To
        DTC is output.
        		A
        DTC is not output.
        		B


      		B.
      PROBLEM SYMPTOMS TABLE
      A


      6.DTC CHART

        NEXT


        7.CIRCUIT INSPECTION

          NEXT


          8.REPAIR

            NEXT


            9.CLEAR DTC (Present and Past DTCs)

              NEXT


              10.CHECK DTC (Present and Past DTCs)

              1. Check for DTC outputs.

                2. Result:
                Result
                		Proceed To
                DTC is not output.
                		A
                DTC is output.
                		B


              		B.
              Go to step 6
              A


              11.CONFIRMATION TEST

                NEXT

                END