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FRONT SEAT ASSEMBLY (for Power Seat): Disassembly

  1. REMOVE RECLINING POWER SEAT SWITCH KNOB 
    1. Using a screwdriver wrapped with protective tape, disengage the 2 claws and remove the reclining power seat switch knob.
      Fig 1: Identifying Reclining Power Seat Switch Knob Claws
      G05421528Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB 
    1. Using a screwdriver wrapped with protective tape, disengage the 4 claws and remove the slide and vertical power seat switch knob.
      Fig 2: Identifying Slide & Vertical Power Seat Switch Knob Claws
      G05421529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT SEAT CUSHION SHIELD ASSEMBLY 
    1. Disengage the hooks.
      Fig 3: Identifying Front Seat Cushion Shield Hooks
      G05421530Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 5 screws.
    3. Disengage the claw.
    4. Disengage the guide and remove the front seat cushion shield assembly.
      5. Fig 4: Identifying Front Seat Cushion Shield With Screws, Guides & Claw
      G05421531Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. w/o Seat Cushion Front Edge Adjustment Function: Disconnect the connector from the front power seat lumbar switch.
    6. w/ Seat Cushion Front Edge Adjustment Function:
      1. Disconnect the connector from the front power seat lumbar switch and the seat variable cushion switch.
      2. Disengage each clamp.
  4. REMOVE FRONT INNER NO. 1 SEAT CUSHION SHIELD 
    1. Remove the 2 screws.
    2. Disengage the 2 claws and remove the front inner No. 1 seat cushion shield.
      3. Fig 5: Identifying Front Inner No. 1 Seat Cushion Shield With Claws & Screws
      G05421532Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT POWER SEAT LUMBAR SWITCH 
    1. Remove the 2 screws and the front power seat lumbar switch.
      Fig 6: Identifying Front Power Seat Lumbar Switch Screws
      G05421533Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE SEAT VARIABLE CUSHION SWITCH (w / Seat Cushion Front Edge Adjustment Function) 
    1. Remove the 2 screws and the seat variable cushion switch.
      Fig 7: Identifying Seat Variable Cushion Switch Screws
      G05421534Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE POWER SEAT SWITCH 
    1. Remove the 3 screws.
    2. Disconnect the connector and remove the power seat switch.
      3. Fig 8: Identifying Power Seat Switch Connector With Screws
      G05421535Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE FRONT SEAT INNER BELT ASSEMBLY  (See REMOVAL )
  9. REMOVE FRONT SEAT CUSHION INNER SHIELD 
    1. Remove the screw.
    2. Disengage the claw.
      Fig 9: Identifying Front Seat Cushion Inner Shield With Screw & Claw
      G05421536Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the guide and remove the front seat cushion inner shield as shown below.
      Fig 10: Disengaging Guide & Removing Front Seat Cushion Inner Shield
      G05421537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FRONT SEAT CUSHION COVER WITH PAD (w/o Seat Cushion Front Edge Adjustment Function) 
    1. Disengage the hooks.
    2. Disengage the 2 clamps.
      3. Fig 11: Identifying Front Seat Cushion Cover Hooks With Clamps
      G05421538Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. w/ Seat Heater System:
      1. Disengage each clamp of the seat heater wire harness.
      2. Disconnect the seat heater connector.
    4. Using a clip remover, remove the 2 clips.
    5. Disengage the hooks and remove the front seat cushion cover with pad as shown below.
      Fig 12: Disengaging Hooks & Removing Front Seat Cushion Cover With Pad
      G05421539Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT SEAT CUSHION COVER WITH PAD (w/ Seat Cushion Front Edge Adjustment Function) 
    1. Disengage the 4 clamps.
    2. Disengage the hooks.
    3. Disconnect the 2 connectors.
      4. Fig 13: Identifying Front Seat Cushion Cover With Clamps, Hooks & Connectors
      G05421540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Using a clip remover, remove the 2 clips
      Fig 14: Identifying Seat Variable Cushion Switch Screws
      G05421541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disengage the hooks as shown below.
    6. Disengage the hook as shown below.
      Fig 15: Disengaging Hook
      G05421542Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the 4 hog rings and the front seat cushion cover with pad.
      Fig 16: Identifying Front Seat Cushion Cover With Pad With Hog Rings
      G05421543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER (w/o Seat Cushion Front Edge Adjustment Function) 
    1. Remove the 6 hog rings.
      Fig 17: Identifying Separate Type Front Seat Cushion Cover With Hog Rings (W/O Seat Cushion Front Edge Adjustment Function) (1 Of 2)
      G05421465Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 11 hog rings and the separate type front seat cushion cover.
      Fig 18: Identifying Separate Type Front Seat Cushion Cover With Hog Rings (W/O Seat Cushion Front Edge Adjustment Function) (2 Of 2)
      G05421466Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER (w/ Seat Cushion Front Edge Adjustment Function) 
    1. Remove the 2 hog rings.
      Fig 19: Identifying Separate Type Front Seat Cushion Cover With Hog Rings (W/ Seat Cushion Front Edge Adjustment Function) (1 Of 2)
      G05421546Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 15 hog rings and the separate type front seat cushion cover.
      Fig 20: Identifying Separate Type Front Seat Cushion Cover With Hog Rings (W/ Seat Cushion Front Edge Adjustment Function) (2 Of 2)
      G05421547Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE FRONT SEATBACK COVER WITH PAD 
    1. Remove the 3 hog rings.
      Fig 21: Identifying Front Seatback Cover With Hog Rings (1 Of 2)
      G05421548Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 5 hog rings.
      Fig 22: Identifying Front Seatback Cover With Hog Rings (2 Of 2)
      G05421549Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the 2 hooks.
      Fig 23: Identifying Hooks
      G05421550Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Turn back the separate type front seatback cover to remove the nut, and separate the bracket of the separate type front seatback cover.
      Fig 24: Identifying Separate Type Front Seatback Cover Nut
      G05421551Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disengage the 4 claws and remove the 2 front seat headrest supports.
    6. Remove the separate type front seatback cover with pad from the front seat frame assembly with adjuster.
      Fig 25: Identifying Front Seat Headrest Supports & Claws
      G05421471Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE SEPARATE TYPE FRONT SEATBACK COVER 
    1. Remove the 7 hog rings and the separate type front seatback cover.
      Fig 26: Identifying Separate Type Front Seatback Cover Hog Rings
      G05421472Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY 
    1. Disconnect the connector.
    2. Remove the 2 screws and the lumbar support adjuster assembly.
      Fig 27: Identifying Lumbar Support Adjuster Assembly Screws
      G05421554Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the bush.
      Fig 28: Identifying Bush
      G05421555Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE LUMBAR SUPPORT MOTOR ASSEMBLY 
    1. Remove the 4 screws and the lumbar support motor assembly.
      Fig 29: Identifying Lumbar Support Motor Assembly Screws
      G05421556Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE ACTIVE HEADREST UPPER UNIT 
    1. Remove the nut and disconnect the cable from the active headrest upper unit as shown below.
    2. Remove the 4 nuts and the active headrest upper unit.
      Fig 30: Identifying Active Headrest Upper Unit Nuts
      G05421473Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. REMOVE ACTIVE HEADREST LOWER UNIT 
    1. Remove the 4 nuts and the active headrest lower unit.
      Fig 31: Identifying Active Headrest Lower Unit Nuts
      G05421474Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE RECLINING ADJUSTER INSIDE COVER LH 
    1. Remove the screw.
    2. Disengage the clamp.
    3. Disengage the guide and remove the reclining adjuster inside cover LH.
      4. Fig 32: Identifying Reclining Adjuster Inside Cover LH With Screw, Guide & Clamp
      G05421559Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE RECLINING ADJUSTER INSIDE COVER LH 
    1. Remove the screw and the reclining adjuster inside cover LH.
      Fig 33: Identifying Reclining Adjuster Inside Cover LH Screw
      G05421560Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. REMOVE RECLINING ADJUSTER INSIDE COVER RH 
    1. Remove the screw.
    2. Disengage the clamp.
    3. Disengage the guide and remove the reclining adjuster inside cover RH.
      4. Fig 34: Identifying Reclining Adjuster Inside Cover RH With Screw, Guide & Clamp
      G05421561Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. REMOVE RECLINING ADJUSTER INSIDE COVER RH 

    Remove the screw and the reclining adjuster inside cover RH.

    Fig 35: Identifying Reclining Adjuster Inside Cover RH With Screw
    G05421562Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. REMOVE FRONT SEAT LOWER CUSHION SHIELD LH 
    1. Remove the screw.
    2. Disengage the hook as shown below.
    3. Disengage the guide and remove the front seat lower cushion shield LH.
      Fig 36: Identifying Front Seat Lower Cushion Shield LH Guide
      G05421563Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. REMOVE FRONT SEAT LOWER CUSHION SHIELD RH 
    1. Remove the screw.
    2. Disengage the hook as shown below.
    3. Disengage the guide and remove the front seat lower cushion shield RH.
      Fig 37: Identifying Front Seat Lower Cushion Shield RH Guide
      G05421564Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE FRONT SEAT WIRE (w/o Seat Cushion Front Edge Adjustment Function) 
    1. Disengage the 2 clamps.
    2. Disconnect the connector.
      Fig 38: Identifying Front Seat Wire Connector With Clamps
      G05421565Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. w/o Seat Heater System:
      1. Disengage the 4 clamps.
      2. Disengage the 2 claws.
      3. Disconnect the 4 connectors and remove the front seat wire.
        Fig 39: Identifying Front Seat Wire Connector With Clamp & Screws (W/O Seat Heater System)
        G05421566Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. w/ Seat Heater System:
      1. Disengage the 4 clamps.
      2. Disengage the 2 claws.
      3. Disconnect the 5 connectors and remove the front seat wire.
        Fig 40: Identifying Front Seat Wire Connector With Clamp & Screws (W/ Seat Heater System)
        G05421567Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. REMOVE FRONT SEAT WIRE (w/ Seat Cushion Front Edge Adjustment Function) 
    1. Disengage the 2 clamps.
    2. Disconnect the connector.
      Fig 41: Identifying Front Seat Wire Connector With Clamps
      G05421565Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. w/o Seat Heater System:
      1. Disengage the 4 clamps.
      2. Disengage the 2 claws.
      3. Disconnect the 5 connectors and remove the front seat wire.
        Fig 42: Identifying Front Seat Wire Connector With Clamps & Claws (W/O Seat Heater System)
        G05421569Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. w/ Seat Heater System:
      1. Disengage the 4 clamps.
      2. Disengage the 2 claws.
      3. Disconnect the 6 connectors and remove the front seat wire.
        Fig 43: Identifying Front Seat Wire Connector With Clamps & Claws (W/ Seat Heater System)
        G05421570Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY (w/ Seat Heater System) 
    1. Disengage the 2 clamps and remove the seat heater control sub-assembly.
      Fig 44: Identifying Seat Heater Control Sub-Assembly Clamps
      G05421571Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. REMOVE SEAT POSITION SENSOR  (See REMOVAL )
  30. REMOVE OCCUPANT CLASSIFICATION ECU (for Front Passenger Side)  (See REMOVAL )
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