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Front Seat Assembly: Disassembly

CAUTION: Wear protective gloves. Sharp areas on the seat frame and adjuster may injure your hands.

HINT:

Use the same procedures for the LH and RH side.

  1. REMOVE FRONT SEAT INNER BELT ASSEMBLY (See  REMOVAL  ) 
  2. REMOVE RECLINING POWER SEAT SWITCH KNOB 
    Fig 1: Identifying Reclining Power Seat Switch Knob
    G04023440Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Using a screwdriver, detach the knob.

      HINT:

      Tape the screwdriver tip before use.

  3. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB 
    1. Using a screwdriver, detach the knob.
      Fig 2: Identifying Slide And Vertical Power Seat Switch Knob
      G04023351Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      Tape the screwdriver tip before use.

  4. REMOVE FRONT SEAT CUSHION SHIELD WITH NO. 1 CUSHION SHIELD INNER 
    1. Disconnect the 2 rubber bands of the front seatback board from the front seat frame.
    2. Disconnect the connector from the No. 1 interior illumination light assembly.
      Fig 3: Identifying Rubber Bands Of Front Seatback Board From Front Seat Frame
      G04023352Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 5 screws.
      Fig 4: Locating Seat Trim retaining Screws
      G04023353Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Detach the claw and remove the cushion shield (with No. 1 cushion shield inner) in the order indicated in the illustration.
    5. Disconnect the connector from the front power seat lumbar switch.
  5. DISCONNECT NO. 1 FRONT SEAT CUSHION SHIELD INNER 
    Fig 5: Identifying No. 1 Front Seat Cushion Shield Inner
    G04023354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws.
    2. Detach the claw and disconnect the cushion shield inner from the cushion shield.
  6. REMOVE FRONT POWER SEAT LUMBAR SWITCH 
    1. Remove the 2 screws and switch.
  7. REMOVE SEAT TRACK SPACER LOWER OUTER 
    Fig 6: Identifying Seat Track Spacer Lower Outer
    G04023355Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws and spacer.
  8. REMOVE FRONT SEAT CUSHION SHIELD INNER 
    1. Remove the screw.
      Fig 7: Identifying Screw
      G04023356Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, detach the claw.

      HINT:

      Tape the screwdriver tip before use.

    3. Using a clip remover, detach the clip and remove the cushion shield.
  9. REMOVE SEAT TRACK SPACER LOWER INNER 
    1. Remove the 2 screws and spacer from the cushion shield inner.
      Fig 8: Identifying Screws And Spacer From Cushion Shield Inner
      G04023357Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FRONT POWER SEAT SWITCH (w/o Seat Position Memory System) 
    Fig 9: Identifying Front Power Seat Switch (W/O Seat Position Memory System)
    G04023358Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 3 screws.
    2. Disconnect the connector and remove the switch.
  11. REMOVE POSITION CONTROL ECU AND SWITCH ASSEMBLY (w/ Seat Position Memory System) 

    HINT:

    Use the same procedures described for the front power seat switch.

  12. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER 
    Fig 10: Identifying Separate Type Front Seat Cushion Cover
    G04023359Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connectors and detach the clamps.
    2. Detach the clamp of the headrest adjuster's cable (driver side).
    3. Disconnect the hook of the front seat cushion cover from the front seat frame.
      Fig 11: Identifying Hook Of Front Seat Cushion Cover From Front Seat Frame
      G04023360Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Using a screwdriver, detach the hooks and remove the front seat cushion cover with pad.

      HINT:

      Tape the screwdriver tip before use.

      Fig 12: Identifying Front Seat Cushion Cover With Pad
      G04023361Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the hog rings and seat cushion cover from the seat cushion pad.
      Fig 13: Identifying Hog Rings And Seat Cushion Cover From Seat Cushion Pad
      G04023362Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FRONT SEATBACK BOARD SUBASSEMBLY 
    1. Open the lower part of the seatback board. Then remove the 2 screws.
      Fig 14: Identifying Front Seatback Board Subassembly
      G04023363Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Pull the seatback board in the direction indicated by the arrow in the illustration to detach the 2 claws. Then, remove the seatback board.
  14. REMOVE NO. 2 INTERIOR ILLUMINATION LIGHT ASSEMBLY 
    Fig 15: Identifying No. 2 Interior Illumination Light Assembly
    G04023364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Detach the 2 claws and remove the light from the seatback board.
  15. REMOVE SEPARATE TYPE FRONT SEATBACK COVER 
    Fig 16: Identifying Headrest Supports
    G04023365Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Detach the 4 claws and remove the 2 headrest supports.
    2. Remove the 4 bolts and front seatback cover (inner and outer).
      Fig 17: Identifying Bolts And Front Seatback Cover
      G04023366Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the hog rings and open the upper part of the seatback cover.
      Fig 18: Identifying Hog Rings And Open Upper Part Of Seatback Cover
      G04023367Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the nut and 2 seatback cover brackets.
    5. Detach the hooks and remove the hog rings and the seatback cover with pad from the seat frame.
      Fig 19: Identifying Nut And Seatback Cover Brackets
      G04023368Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the hog rings and seatback cover from the seatback pad.
      Fig 20: Identifying Hog Rings And Seatback Cover From Seatback Pad
      G04023369Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE RECLINING ADJUSTER INSIDE COVER RH LOWER 
    Fig 21: Identifying Reclining Adjuster Inside Cover RH Lower
    G04023370Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws.
    2. Detach the claw and remove the inside cover.
  17. REMOVE RECLINING ADJUSTER INSIDE COVER LH LOWER 
    Fig 22: Identifying Reclining Adjuster Inside Cover LH Lower
    G04023371Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws.
    2. Detach the claw and remove the inside cover.
  18. REMOVE RECLINING ADJUSTER INSIDE COVER RH UPPER 
    Fig 23: Identifying Reclining Adjuster Inside Cover RH Upper
    G04023372Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the screw.
    2. Detach the claw and remove the inside cover.
  19. REMOVE RECLINING ADJUSTER INSIDE COVER LH UPPER 
    Fig 24: Identifying Reclining Adjuster Inside Cover LH Upper
    G04023373Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the screw.
    2. Detach the claw and remove the inside cover.
  20. REMOVE FRONT SEAT CUSHION SHIELD LOWER INNER AND OUTER 
    Fig 25: Identifying Front Seat Cushion Shield Lower Inner And Outer
    G04023374Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the screw and detach the hook of the cushion shield.
  21. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY 
    Fig 26: Identifying Lumbar Support Adjuster Assembly
    G04023375Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connector and clamps.
    2. Remove the 2 screws and lumbar support adjuster.
  22. REMOVE SEATBACK CLIMATE CONTROL BLOWER (w/ Climate Control Seat System) 
    Fig 27: Locating Blower Cover And Blower Retaining "Torx" Bolts
    G04051171Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connector and detach the 3 clamps.
    2. Using a T30 "Torx" socket, remove the 6 "Torx" bolts and remove the seatback climate control cover and blower.
  23. REMOVE SEAT CUSHION CLIMATE CONTROL DUCT (w/ Climate Control Seat System) 
    1. Detach the 2 hooks and 2 claws and remove the duct.
      Fig 28: Identifying Seat Cushion Climate Control Duct
      G04023377Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. REMOVE SEAT CLIMATE CONTROL BLOWER (w/ Climate Control Seat System) 
    Fig 29: Identifying Seat Climate Control Blower
    G04023378Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connector.
    2. Remove the screw, detach the claw and remove the blower with bracket.
    3. Remove the 3 bolts, 3 bushes and blower from the bracket.
  25. REMOVE FRONT SEAT HEADREST ADJUSTER SUBASSEMBLY (for Driver Side) 
    Fig 30: Identifying Bolts, Bushes And Blower From Bracket
    G04023379Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the cable from the front seat frame inner side.
    2. Disconnect the cable from the front seat frame under side.
      Fig 31: Identifying Cable From Front Seat Frame Under Side
      G04023380Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the headrest lock release button.
      Fig 32: Identifying Headrest Lock Release Button
      G04023381Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 bolts and headrest adjuster from the seat frame.
      Fig 33: Identifying Bolts And Headrest Adjuster From Seat Frame
      G04023382Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE SEAT POSITION AIRBAG SENSOR (for Driver Side) 
    1. Disconnect the connector.
    2. Detach the claw and remove the seat slide position sensor protector.
    3. Using a T30 "Torx" socket, remove the "Torx" bolt and airbag sensor.
  27. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY (w/ Seat Heater System) 
    1. Disconnect the connector and detach the clamp.
  28. REMOVE FRONT SEAT WIRE 
    Fig 34: Identifying Front Seat Wire
    G04023383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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