DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System - Service Information (2 Of 2) >> Front Airbag Sensor >> Removal [10/2022 - 11/2023] >> Procedure

Removal [10/2022 - 11/2023]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read Precaution thoroughly before servicing.

    GTY607029Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Refer to PRECAUTION [12/2019 - 11/2023]

    NOTE:

    After turning the ignition 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.

  2. REMOVE BATTERY SERVICE HOLE COVER (for HV Model) 

    Refer to PROCEDURE - Step 1

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 

    for T24A-FTS: Refer to PROCEDURE - Step 1

    for A25A-FXS: Refer to PROCEDURE - Step 2

    WARNING:

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

    GTY684647Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [10/2022 - 11/2023]

  4. REMOVE HEADLIGHT ASSEMBLY LH (for LH Side) 

    Refer to REMOVAL [09/2020 - 11/2023]

  5. SEPARATE WINDSHIELD WASHER JAR ASSEMBLY (for LH Side) 
    1. Remove the bolt.
      GTY941511Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts, nut and separate the windshield washer jar assembly.
      GTY907720Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT AIRBAG SENSOR 
    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.

    3. Disconnect the connector from the front airbag sensor.
      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 [12/2019 - 11/2023]

    4. Remove the bolt and disengage the claw to remove the front airbag sensor.
      GTY907540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002