LUMBAR SUPPORT ADJUSTER ASSEMBLY 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 lumbar support adjuster assembly LH 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 battery terminal Memorize steering angle neutral point LKA/LDA system

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Pre-collision system
Parking assist monitor system

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Steering sensor zero point calibration Variable gear ratio steering system

Click here


  • Front seat assembly LH (Only for removal and installation)

  • Front seat assembly RH (Only for removal and installation)

  • Front seatback frame sub-assembly LH (Including removal and installation)

  • Front seatback frame sub-assembly RH (Including removal and installation)

  • Front seat adjuster assembly LH (Including removal and installation)

  • Front seat adjuster assembly RH (Including removal and installation)

 Initialize position control ECU Front Power Seat Control System

Click here

CAUTION:


  • Wear protective gloves. Sharp areas on the parts may injure your hands.

  • There is risk of injury.

B000ZBZ

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

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

  • The following procedure is for the LH side.

PROCEDURE


  1. PRECAUTION

    Note

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

    Click here

  2. REMOVE FRONT SEAT ASSEMBLY LH

    Click here

  3. REMOVE FRONT SEAT CUSHION SHIELD LH

    Click here

  4. REMOVE FRONT INNER SEAT CUSHION SHIELD LH

    Click here

  5. REMOVE LIMIT SWITCH ASSEMBLY

    Click here

  6. REMOVE SEPARATE TYPE FRONT SEATBACK ASSEMBLY

    Click here

  7. REMOVE SEAT ADJUSTER COVER CAP LH

    Click here

  8. REMOVE RECLINING REMOTE CONTROL LEVER SUB-ASSEMBLY LH

    Click here

  9. REMOVE FRONT SEATBACK SUB-ASSEMBLY LH (for Standard Seat Type)

    Click here

  10. REMOVE FRONT SEAT HEADREST SUPPORT (for Standard Seat Type)

    Click here

  11. REMOVE FRONT SEAT HEADREST SUPPORT (for Sports Seat Type)

    Click here

  12. REMOVE FRONT UPPER SEATBACK COVER SUB-ASSEMBLY LH (for Standard Seat Type)

    Click here

  13. REMOVE SEPARATE TYPE FRONT SEATBACK COVER WITH PAD (for Standard Seat Type)

    Click here

  14. REMOVE FRONT SEATBACK PAD WITH COVER LH (for Sports Seat Type)

    Click here

  15. REMOVE SEATBACK CLIMATE CONTROL BLOWER LH

    Click here

  16. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY LH


    1. B000V5N

      Cut off the cable tie.

    2. B000YXI

      Detach the wire harness clamps and disconnect the connector.

    3. Detach the claws.

    4. B000UABC01
      B000WYJ Remove in this Direction
      B000WCG Protective Tape

      Using a screwdriver, detach the claws.

      Tech Tips

      Tape the screwdriver tip before use.

      Note

      If the claw of the front seatback hook is detached, replace the front seatback hook with a new one.

    5. Slide in the removal direction shown in the illustration and remove the lumbar support adjuster assembly LH together with the 2 front seatback hooks and 2 front seatback edge protectors.

  17. REMOVE FRONT SEATBACK HOOK


    1. B000WPAC01
      B000WYJ Remove in this Direction

      Pull in the removal direction shown in the illustration to remove the 2 front seatback hooks.

      Note

      Do not reuse the front seatback hook after removing it.

  18. REMOVE FRONT SEATBACK EDGE PROTECTOR


    1. B000WDGC01
      B000WYJ Remove in this Direction (1)
      B000YNM Remove in this Direction (2)
      B000WCG Protective Tape

      Using a screwdriver, detach the claws.

      Tech Tips

      Tape the screwdriver tip before use.

    2. Pull in the removal direction (1) shown in the illustration to open the front seatback edge protector.

    3. Pull in the removal direction (2) shown in the illustration to remove the front seatback edge protector.

      Tech Tips

      Use the same procedure for both of the front seatback edge protector.