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Home >> Toyota >> 2021 >> Highlander XSE, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 189 (Airbag System - Service Information (2 Of 2)) >> SIDE AIRBAG SENSOR (for Front Door) >> Removal [11/2022 - ] >> Procedure

Removal [11/2022 - ]: Procedure

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  1. PRECAUTION 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    WARNING:

    Be sure to read Precaution thoroughly before servicing.

    GTY824211Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Refer to PRECAUTION [11/2022 - ]

    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [11/2022 - 11/2023] , or refer to BEFORE DISCONNECTING BATTERY [11/2023 - ]

  2. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    WARNING:
    GTY684647Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    • Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
    • If the airbag deploys for any reason, it may cause a serious accident.
  3. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG 
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    Refer to PROCEDURE - Step 3
  4. REMOVE DOOR ASSIST GRIP COVER 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 4
  5. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Driver Side) 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 5
  6. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Front Passenger Side) 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 6
  7. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7

  8. REMOVE FRONT DOOR SERVICE HOLE COVER 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 12
  9. REMOVE SIDE AIRBAG PRESSURE SENSOR 
    1. GTY1031938Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A w/ Smart Key System *B w/o Smart Key System
      *a Illumination off - -
      1. Check that the ignition switch is off.
      2. Check that the cable is disconnected from the negative (-) auxiliary battery terminal.
        WARNING:
        • Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
        • If the airbag deploys for any reason, it may cause a serious accident.
    2. GTY1032536Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the nut.
        NOTE:

        Do not reuse the nut.

      2. Disengage the claw to pull out the side airbag pressure sensor.
        NOTE:

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

      3. Disconnect the airbag connector.
        NOTE:

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

        HINT: 

        Refer to How to Connect or Disconnect Airbag Connector:

        Refer to HOW TO CONNECT OR DISCONNECT AIRBAG CONNECTOR [09/2021 - ]