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Home >> Lexus >> 2023 >> ES 250 Base >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Service Information (1 Of 3) >> KNEE AIRBAG ASSEMBLY (for Front Passenger Side) >> Removal [06/2018 - 08/2020] >> Procedure

Removal [06/2018 - 08/2020]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read Precaution thoroughly before servicing.

    GTY607029Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    for Gasoline Model: Refer to PRECAUTION [06/2018 - 08/2020]

    for HV Model: Refer to PRECAUTION [06/2018 - 09/2022]

    NOTE:

    After turning the engine switch (for Gasoline Model) or power switch (for HV Model) 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. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 

    for Gasoline Model: Refer to PROCEDURE - Step 1

    for HV Model: Refer to PROCEDURE - Step 1

    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 [06/2018 - 10/2019] , or refer to INITIALIZATION [10/2019 - 08/2020]

  3. REMOVE INSTRUMENT PANEL FINISH PANEL END RH 

    Refer to PROCEDURE - Step 2

  4. REMOVE FRONT DOOR SCUFF PLATE RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 11

  5. REMOVE COWL SIDE TRIM BOARD RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 12

  6. REMOVE FRONT DOOR OPENING TRIM COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 13

  7. REMOVE INSTRUMENT SIDE PANEL RH 

    Refer to PROCEDURE - Step 23

  8. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 24

  9. REMOVE LOWER INSTRUMENT FINISH SUB PANEL 

    Refer to PROCEDURE - Step 25

  10. REMOVE LOWER INSTRUMENT PANEL LH 

    Refer to PROCEDURE - Step 26

  11. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY 
    WARNING:

    When storing the lower No. 2 instrument panel airbag assembly, keep the airbag deployment side facing upward.

    GTY540736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Deployment Side
    1. Check that the engine switch (for Gasoline Model) or power switch (for HV Model) 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.

      GTY684647Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 3 bolts.
      GTY785572Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disengage the 3 claws to separate the lower No. 2 instrument panel airbag assembly.
      GTY785573Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      When separating the lower No. 2 instrument panel airbag assembly, do not pull the airbag wire harness.

    5. GTY823471Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      *b Airbag Connector
      *c Airbag Connector Locking Button
      Release in this Direction

      Using a screwdriver with its tip wrapped with protective tape, release the airbag connector locking button.

    6. Disconnect the airbag connector to remove the lower No. 2 instrument panel airbag assembly.
      NOTE:

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

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