AIRBAG SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

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The intelligent tester can be used in steps 4, 6, 8 and 9.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

    1. Confirm problem symptoms.


    NEXT


    3.CHECK MULTIPLEX COMMUNICATION SYSTEM

    1. Check for the DTC outputs.



    		.
    DTC IS OUTPUT: CHECK MULTIPLEX COMMUNICATION CIRCUIT

    		.
    DTC IS NOT OUTPUT: Go to step 4

    4.CHECK CAN COMMUNICATION SYSTEM

    1. Check for the DTC outputs.



    		.
    DTC IS OUTPUT: CHECK CAN COMMUNICATION CIRCUIT

    		.
    DTC IS NOT OUTPUT: Go to step 5

    5.WARNING LIGHT CHECK

      NEXT


      6.CHECK DTC (Present and Past DTCs)


        		.
        DTC IS OUTPUT (INCLUDING NORMAL SYSTEM CODE): Go to step 7

        		.
        DTC IS NOT OUTPUT: PROBLEM SYMPTOMS TABLE

        7.DTC CHART

          NEXT


          8.CIRCUIT INSPECTION

            NEXT


            9.REPAIR

              NEXT


              10.CLEAR DTC (Present and Past DTCs)

                NEXT


                11.CHECK DTC (Present and Past DTCs)


                  		.
                  DTC IS NOT OUTPUT: Go to step 12

                  		.
                  DTC IS OUTPUT: Go to step 7

                  12.CONFIRMATION TEST

                    NEXT

                    END