WORK NOTICES AND PRECAUTIONS PRECAUTIONS FOR SRS AIRBAG SYSTEM

  1. HANDLING OF A VEHICLE THAT HAS BEEN DAMAGED IN A COLLISION

    1. Refer to the TOYOTA Repair Manual for the SRS airbag system inspection procedures.

    2. If impacts are likely to occur to the front airbag sensor, side airbag sensor assemblies, side No.2 airbag sensor assemblies or airbag sensor assembly remove each sensor as necessary beforehand.

    3. Do not allow the front airbag sensor, side airbag sensor assemblies, side No.2 airbag sensor assemblies or airbag sensor assembly to become heated to high temperatures.

    4. Check the wire harnesses and connectors for damage and/or melting, as some areas of the airbags and seat belt pretensioners may heat up to several hundred degrees when they operate.

  2. PRECAUTIONS FOR USING ELECTRIC WELDER

    1. Check the Diagnostic Trouble Codes (DTCs).

      1. If one or more DTCs are displayed:

        • Disconnect the negative (-) terminal cable from the battery.

        • Disconnect all the malfunctioning circuit connectors.

        • Disconnect the airbag sensor assembly connector.

      2. If DTCs are NOT displayed:

        • Inspect for damage to the electric wiring harnesses and connectors.

        • Disconnect the negative (-) terminal cable from the battery.

        • Disconnect the airbag sensor assembly connector.

  3. PARTS LOCATION

    C302024C01

    *A

    for 3 Door

    -

    -

    *1

    CURTAIN SHIELD AIRBAG ASSEMBLY LH (w/ Curtain Shield Airbags)

    *2

    CURTAIN SHIELD AIRBAG ASSEMBLY RH (w/ Curtain Shield Airbags)

    *3

    SIDE AIRBAG SENSOR ASSEMBLY LH (w/ Front Seat Side Airbags)

    *4

    SIDE AIRBAG SENSOR ASSEMBLY RH (w/ Front Seat Side Airbags)

    *5

    FRONT AIRBAG SENSOR

    *6

    SIDE NO. 2 AIRBAG SENSOR ASSEMBLY LH (w/ Curtain Shield Airbags)

    *7

    SIDE NO. 2 AIRBAG SENSOR ASSEMBLY RH (w/ Curtain Shield Airbags)

    *8

    NO. 1 ENGINE ROOM RELAY BLOCK

    - ECU-B NO. 1 FUSE
    C302025C01

    *A

    for 5 Door

    -

    -

    *1

    CURTAIN SHIELD AIRBAG ASSEMBLY LH (w/ Curtain Shield Airbags)

    *2

    CURTAIN SHIELD AIRBAG ASSEMBLY RH (w/ Curtain Shield Airbags)

    *3

    FRONT AIRBAG SENSOR

    *4

    SIDE NO. 2 AIRBAG SENSOR ASSEMBLY LH (w/ Curtain Shield Airbags)

    *5

    SIDE NO. 2 AIRBAG SENSOR ASSEMBLY RH (w/ Curtain Shield Airbags)

    *6

    SIDE AIRBAG SENSOR ASSEMBLY LH (w/ Front Seat Side Airbags)

    *7

    SIDE AIRBAG SENSOR ASSEMBLY RH (w/ Front Seat Side Airbags)

    *8

    NO. 1 ENGINE ROOM RELAY BLOCK

    - ECU-B NO. 1 FUSE
    C302026C01

    *1

    TELLTALE LIGHT ASSEMBLY

    - PASSENGER AIRBAG ON/OFF INDICATOR

    *2

    AIRBAG CUT OFF SWITCH CYLINDER SUB-ASSEMBLY

    *3

    AIRBAG SENSOR ASSEMBLY

    *4

    FRONT SEAT AIRBAG ASSEMBLY LH (w/ Front Seat Side Airbags)

    *5

    FRONT SEAT AIRBAG ASSEMBLY RH (w/ Front Seat Side Airbags)

    *6

    FRONT SEAT OUTER BELT ASSEMBLY LH

    *7

    FRONT SEAT OUTER BELT ASSEMBLY RH

    *8

    HORN BUTTON ASSEMBLY

    *9

    INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY

    *10

    SPIRAL CABLE SUB-ASSEMBLY

    *11

    COMBINATION METER ASSEMBLY

    - SRS WARNING LIGHT

    *12

    DLC3

    *13

    DRIVER SIDE JUNCTION BLOCK ASSEMBLY

    - A/BAG FUSE

    - METER FUSE

    - ECU-IG NO. 1 FUSE

    -

    -