Airbag System How To Proceed With Troubleshooting

Restraints. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Supplemental Restraint System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. VEHICLE BROUGHT TO WORKSHOP

  2. INSPECT BATTERY VOLTAGE

  3. CHECK MULTIPLEX COMMUNICATION SYSTEM*

  4. CHECK CAN COMMUNICATION SYSTEM*

  5. WARNING LIGHT CHECK

  6. CHECK DTC (Present and Past DTCs)*

  7. DTC CHART

  8. CIRCUIT INSPECTION

  9. REPAIR

  10. CLEAR DTC (Present and Past DTCs)*

  11. CHECK FOR DTC (Present and Past DTCs)*

  12. CONFIRMATION TEST

Airbag System -- How To Proceed With Troubleshooting


HINT:
  1. Use these procedures to troubleshoot the supplemental restraint system.
  2. *: Use the intelligent tester.


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 MULTIPLEX COMMUNICATION SYSTEM*

    1. Check the DTC.

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



    		B.
    CHECK MULTIPLEX COMMUNICATION CIRCUIT
    A


    4.CHECK CAN COMMUNICATION SYSTEM*

    1. Check the DTC.

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



    		B.
    CHECK CAN COMMUNICATION CIRCUIT
    A


    5.WARNING LIGHT CHECK

      NEXT


      6.CHECK DTC (Present and Past DTCs)*

      1. Check the DTC.

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



      		B.
      PROBLEM SYMPTOMS TABLE
      A


      7.DTC CHART

        NEXT


        8.CIRCUIT INSPECTION

          NEXT


          9.REPAIR

            NEXT


            10.CLEAR DTC (Present and Past DTCs)*

              NEXT


              11.CHECK FOR DTC (Present and Past DTCs)*

              1. Check the DTC.

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



              		B.
              Go to step 7

              12.CONFIRMATION TEST

                NEXT

                END