FRONT FLOOR AIRBAG SENSOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the side airbag sensor assembly removal/installation are shown below.

Necessary Procedures after parts removed / installed / replaced
Replacement Part or Procedure Necessary Procedures Effects / Inoperative when not Performed Link
Disconnect cable from negative (-) auxiliary battery terminal Memorize steering angle neutral point LKA/LDA system

Click here

Pre-collision system
Parking assist monitor system

Click here

Steering sensor zero point calibration Variable gear ratio steering system

Click here


  • Front Seat Assembly RH (Only for removal and installation)

  • Front Seat Assembly LH (Only for removal and installation)

 Initialize position control ECU Front Power Seat Control System

Click here

Tech Tips


  • Use the same procedure as for the RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

  • Use the same procedure for the RH and LH sides.

  • The procedure listed below is for the LH side.

PROCEDURE


  1. PRECAUTION

    CAUTION:

    Be sure to read precaution thoroughly before servicing.

    Click here

    B004A1V

    Note

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

    Click here

  2. REMOVE FRONT SEAT ASSEMBLY LH

    Click here

  3. DISCONNECT FRONT DOOR SCUFF PLATE LH

    Click here

  4. REMOVE OUTER LAP BELT ANCHOR COVER

    Click here

  5. REMOVE FRONT SEAT OUTER BELT ASSEMBLY LH(FLOOR ANCHOR)

    Click here

  6. REMOVE NO. 1 SIDE TRIM BRACKET

    Click here

  7. REMOVE SIDE AIRBAG SENSOR ASSEMBLY LH


    1. Check that the power switch is off.

    2. Check that the cable is disconnected from the negative (-) auxiliary battery terminal.

      CAUTION:


      • B004A52

        Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

      • B004BCT

        If this procedure is performed without disconnecting the negative (-) auxiliary battery terminal of the battery, the airbag may deploy even if an impact is applied only to the side airbag sensor assembly LH. Therefore, make sure that the negative (-) auxiliary battery terminal of the battery is disconnected before performing this procedure.

    3. Turn up the front floor carpet.

    4. Disconnect the airbag connector.

      Note

      When disconnecting any airbag connector, take care not to damage the airbag wire harness.


      1. Push down the housing lock and slide the CPA. (At this time, the connector cannot be disconnected yet.)

        B004B08C32
        *a Housing Lock *b CPA
        *c CPA Upper Part - -

      2. Push the housing lock again and disconnect the connector.

        Note

        Do not push down the upper part of the CPA shown in the illustration when disconnecting the airbag connector.

      3. After disconnecting the connector, check that the position of the housing lock is correct as shown in the illustration.

        B004C1QC14
        *a Correct *b Incorrect
        *c CPA *d Housing
    5. B0049W0

      Remove the bolt.

      Note


      • Loosen the bolt while holding the side airbag sensor assembly LH because the side airbag sensor assembly LH guide is easily damaged.

      • If the side airbag sensor assembly LH has been dropped, replace it with a new one.

    6. Detach the guide and remove the side airbag sensor assembly LH.

    7. Make sure that front floor carpet is returned to its original position.