Lexus IS250 · Service Manual BODY

DISASSEMBLY

Removal / installation


1. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG

  1. B124501
    Using a screwdriver wrapped with protective tape, disengage the 3 claws and remove the rear door inside handle bezel plug.


2. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY

  1. B124502
    Using a screwdriver wrapped with protective tape, disengage the 2 claws and 2 clips.

  1. Disconnect the connector and remove the rear power window regulator switch assembly.


3. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY

  1. B124503
    Remove the 2 screws.

  1. Using the clip remover, disengage the 8 clips.

  1. B127039E01
    Pull out the rear door trim board in the direction indicated by the arrow.

  1. Remove the reference bosses from the rear door panel.

  1. Raise the rear door trim board to disengage the 3 claws and remove the rear door trim board together with the rear door inner glass weatherstrip.

  1. B124505
    Disconnect the cables and each connector from the back side of the inside handle and the rear door trim board sub-assembly, remove the rear door trim board sub-assembly.

  1. Remove the 2 rear door trim board retainers (green) from the rear door trim board.


4. REMOVE REAR NO. 2 SPEAKER ASSEMBLY

  1. E119004E01
    Disengage the speaker connector clamp.

  1. Disengage the 3 claws and remove the rear No. 2 speaker assembly.

    NOTICE:
    Do not touch the cone part of the speaker.


5. REMOVE REAR DOOR INNER GLASS WEATHERSTRIP

  1. B127041
    Disengage the 3 clips as shown in the illustration and remove the rear door inner glass weatherstrip from the rear door trim board.


6. REMOVE REAR DOOR INSIDE HANDLE SUB-ASSEMBLY

  1. B124506
    Remove the 3 screws and bracket.

  1. B124507
    Remove the 5 screws and rear door inside handle sub-assembly.


7. REMOVE REAR DOOR TRIM COVER

  1. B124509
    Remove the screw.

  1. Using a clip remover, detach the 5 clips and remove the rear door trim cover.


8. REMOVE REAR DOOR FRAME GARNISH

  1. B124510
    Using a screwdriver, remove the 2 clips and rear door frame garnish.


9. REMOVE REAR SPEAKER ASSEMBLY

  1. E118999
    Disconnect the connector.

  1. Remove the 3 bolts and the rear speaker assembly.

    NOTICE:
    Do not touch the cone part of the speaker.


10. REMOVE REAR NO. 3 SPEAKER ASSEMBLY (w/o Front Center Speaker)

  1. E119002
    Disconnect the connector.

  1. Remove the 2 bolts and the rear No. 3 speaker assembly.

    NOTICE:
    Do not touch the cone part of the speaker.


11. REMOVE REAR DOOR SERVICE HOLE COVER

  1. B124511
    Disconnect the connector and 2 clamps.

  1. Remove the rear door service hole cover.

    HINT:
    Remove the remaining tape on the door side.


12. REMOVE REAR DOOR CHECK COVER

  1. B124512
    Remove the rear door check cover.


13. REMOVE REAR DOOR CHECK ASSEMBLY

  1. B124513
    Remove the bolt, 2 nuts, and the rear door check assembly.


14. REMOVE REAR DOOR WEATHERSTRIP

  1. B124514
    Using the clip remover, disengage the 23 clips and remove the rear door weatherstrip.


15. REMOVE REAR DOOR GLASS RUN

  1. B124515
    Remove the rear door glass run.


16. REMOVE REAR DOOR WINDOW DIVISION BAR SUB-ASSEMBLY

  1. B124516
    Remove the 2 bolts, the screw, and the rear door window division bar sub-assembly.


17. REMOVE REAR DOOR QUARTER WINDOW GLASS

  1. B124517
    Remove the rear door quarter window glass and the rear door quarter window weatherstrip as a unit as shown in the illustration.

  1. Remove the rear door quarter window glass from the rear door quarter window weatherstrip.


18. REMOVE REAR DOOR GLASS SUB-ASSEMBLY

  1. B124518
    Remove the rear door glass sub-assembly from the rear door window regulator sub-assembly as shown in the illustration.

    NOTICE:
    Do not damage the door glass.


19. REMOVE REAR DOOR WINDOW REGULATOR SUB-ASSEMBLY

  1. B124519E01
    Disconnect the connector.

  1. Loosen the temporary bolt.

    NOTICE:
    If the temporary bolt is removed, the rear door window regulator may fall and become deformed.

  1. Remove the 3 bolts.

  1. Remove the rear door window regulator sub-assembly and the power window regulator motor assembly rear as a unit.

  1. Remove the temporary bolt from the rear door window regulator.


20. REMOVE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY

  1. B124520
    Using a "torx" driver (T25), remove the 3 screws and the rear power window regulator motor assembly.


21. REMOVE REAR DOOR LOCK ASSEMBLY

  1. B124521
    Using a "torx" socket wrench (T30), remove the 3 screws.

  1. Move the rear door lock assembly downward and pull the release plate out of the rear door outside handle frame.

  1. Remove the door lock wiring harness sealing from the rear door lock assembly.


22. REMOVE REAR DOOR LOCK REMOTE CONTROL CABLE ASSEMBLY

  1. B124522
    Using a screwdriver, disengage the claw.

    HINT:
    Tape the screwdriver tip before use.

  1. B127095
    Remove the rear door lock remote control cable assembly.


23. REMOVE REAR DOOR INSIDE LOCKING CABLE ASSEMBLY

  1. B124524
    Using a screwdriver, disengage the 3 claws.

    HINT:
    Tape the screwdriver tip before use.

  1. B127096
    Remove the rear door inside locking cable assembly.


24. REMOVE REAR DOOR OUTSIDE HANDLE COVER

  1. B124526
    Using a "torx" socket wrench (T30), loosen the screw.

    HINT:
    The screw cannot be removed because it is integrated into the rear door outside handle frame sub-assembly.

  1. Disengage the 2 claws and remove the rear door outside handle cover.


25. REMOVE REAR DOOR OUTSIDE HANDLE ASSEMBLY

  1. B124527
    Using a "torx" socket wrench (T30), loosen the screw.

  1. B124528
    Pull and hold the release plate of the outside handle frame as shown in the illustration.

    NOTICE:
    The release plate may interfere with the outside handle and may be damaged when removing the handle, unless the release plate of the outside handle frame is pulled and held.

  1. B124529
    Remove the rear door outside handle assembly as shown in the illustration.


26. REMOVE REAR DOOR FRONT OUTSIDE HANDLE PAD

  1. B124530
    Disengage the 3 claws and remove the rear door front outside handle pad.


27. REMOVE REAR DOOR REAR OUTSIDE HANDLE PAD

  1. B124531
    Disengage the 2 claws and remove the rear door rear outside handle pad.


28. REMOVE REAR DOOR OUTSIDE HANDLE FRAME SUB-ASSEMBLY

  1. B124532
    Using a "torx" socket wrench (T30), loosen the screw.

    HINT:
    The screw cannot be removed because it is integrated into the rear door outside handle frame sub-assembly.

  1. Disengage the claws and remove the rear door outside handle frame sub-assembly.


29. REMOVE REAR DOOR BELT MOULDING ASSEMBLY

  1. B125579E01
    Fully open the rear door glass.

  1. Put protective tape on the door below the rear door belt moulding assembly.

  1. Using a moulding remover, disengage the 5 clips and remove the rear door belt moulding assembly.


30. REMOVE REAR DOOR FRONT WINDOW FRAME MOULDING

HINT:
When installing the rear door front window frame moulding, heat the vehicle body and rear door front window frame moulding using a heat light.

Heating temperature:  
Item
 Temperature
Vehicle Body
 40 to 60°C (104 to 140°F)
Moulding
 20 to 30°C (68 to 86°F)

NOTICE:
Do not heat the vehicle body and moulding excessively.

  1. Fully open the rear door glass.

  1. Using a heat light, heat the rear door front window frame moulding.

  1. B125587
    Using a moulding remover, remove the clip and rear door front window frame moulding.


31. REMOVE REAR DOOR UPPER WINDOW FRAME MOULDING

  1. B125588E01
    Put a 4 mm (0.16 in.) drill bit into a drill.

  1. Tape the 4 mm (0.16 in.) drill bit without the portion of 5 mm (0.20 in.) from the tip covered.

    HINT:
    Tape the 4 mm (0.16 in.) drill bit to prevent the drill bit from going too deep.

  1. Lightly press the drill bit against the rivets, drill off the flanges of the rivets, and remove the 6 rivets.

    NOTICE:
    1. Pressing the drill too firmly will cause the rivet to turn and result in the rivet not being drilled through.
    2. Do not pry the rivets with the drill, as this may cause damage to the installation holes of the rivets or the drill bit.
    3. Be careful of the drilled rivets, as they may become hot.

  1. Using a vacuum cleaner, remove the rivet fragments and shavings from the drilled areas.

  1. Disengage the 2 clips and remove the rear door upper window frame moulding from the door frame.

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