Front Seat Assy LH

Front Seat Assy LH (Power Seat Type) Part 1:

Front Seat Assy LH (Power Seat Type) Part 2:

Front Seat Assy LH (Power Seat Type) Part 3:

Front Seat Assy LH (Power Seat Type) Part 4:

Front Seat Assy LH (Power Seat Type) Part 5:

OVERHAUL

CAUTION:
- Always wear safety gloves because the edges of the seatback frame and seat adjuster are sharp and may cause injury.
- Work must be started more than 90 seconds after the ignition switch is turned off and the negative (-) terminal cable is disconnected from the battery.
(The SRS is equipped with a back-up power source. If work is started within 90 seconds after disconnecting the negative (-) terminal cable of the battery, the SRS may deploy.)

HINT:
- Installation is in the reverse order of removal. However, special points concerning installation are indicated.
- Use the same procedures for the RH side and LH side.
- When removing/installing or overhauling the passenger seat, check the passenger occupant classification system and perform 0 point calibration.




1. REMOVE SEAT TRACK BRACKET COVER OUTER FRONT LH
a. Move the front LH seat assembly to the rearmost position by operating the power seat switch knob.
b. Disengage the 2 claws and remove the seat track bracket cover outer front LH.




2. REMOVE SEAT TRACK BRACKET COVER INNER FRONT LH
a. Disengage the 2 claws and remove the seat track bracket cover inner front LH.




3. REMOVE FRONT SEAT TRACK COVER LH REAR OUTER
a. Move the front LH seat assembly fully forward by operating the power seat switch knob.
b. Disengage the 2 claws and remove the front seat track cover LH rear outer.




4. REMOVE REAR SEAT TRACK BRACKET COVER INNER LH
a. Disengage the 2 claws and remove the rear seat track bracket cover inner LH.




5. REMOVE FRONT LH SEAT ASSEMBLY
a. Set the front vertical in the most upright position.
b. Move the front LH seat assembly to the rearmost position by operating the power seat switch knob.
c. Remove the 2 bolts on the front side.
d. Move the front LH seat assembly fully forward by operating the power seat switch knob.
e. Remove the 2 bolts on the rear side.
f. Disconnect the negative battery terminal.
g. Disconnect the connectors and clamp.
h. Remove the front LH seat assembly.

6. REMOVE FRONT SEAT INNER BELT ASSEMBLY LH




7. REMOVE POWER SEAT SWITCH KNOB
a. Using a screwdriver, remove the power seat switch knob.

HINT: Tape up the screwdriver tip before use.




8. REMOVE POWER SEAT SWITCH KNOB
a. Using a screwdriver, remove the power seat switch knob.

HINT: Tape up the screwdriver tip before use.




9. REMOVE FRONT SEAT CUSHION SHIELD INNER NO.1 LH
a. Disconnect the 2 clips and the cover.




b. Remove the 5 screws.
c. Driver seat only:
1. Disconnect the lumbar front power seat switch connector.

d. Disengage the 2 claws and remove the front seat cushion shield inner No.1 LH and front seat cushion shield LH as a unit.




e. w/o Leg support adjustment system:
1. Remove the screw.
2. Disengage the 3 claws and remove the front seat cushion shield inner No.1 LH.




f. w/ Leg support adjustment system:
1. Remove the screw.
2. Disengage the 3 claws and remove the front seat cushion shield inner No.1 LH.




10. REMOVE LUMBAR FRONT POWER SEAT SWITCH (DRIVER SEAT ONLY)
a. Remove the 2 screws and the lumbar front power seat switch.




11. REMOVE POWER SEAT SWITCH ASSEMBLY (W/ LEG SUPPORT ADJUSTMENT SYSTEM)
a. Disengage the 2 clamps.
b. Remove the 2 screws and power seat switch assembly and seat wire as a unit.




c. Disconnect the connector and remove the power seat switch assembly.

12. REMOVE FRONT SEAT CUSHION SHIELD LH




13. REMOVE FRONT SEAT CUSHION SHIELD INNER LH
a. Remove the screw.
b. Disengage the 2 claws and clip and remove the front seat cushion shield inner LH.




14. REMOVE FRONT POWER SEAT SWITCH (W/O LEG SUPPORT ADJUSTMENT SYSTEM)
a. Disconnect the connector.
b. Remove the 3 screws and the front power seat switch.




15. REMOVE POSITION CONTROL ECU & SWITCH ASSEMBLY (W/ LEG SUPPORT ADJUSTMENT SYSTEM)
a. Disconnect the connector.
b. Remove the 3 screws and the position control ECU & switch assembly.




16. REMOVE SEAT CUSHION COVER W/PAD
a. w/o Seat heater:
1. Disengage the 2 clamps.




b. w/ Seat heater:
1. Disconnect the connector.
2. Disengage the 3 clamps.




c. Disengage the hooks and remove the 2 clips and the seat cushion cover with pad.




17. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER
a. Remove the 11 hog rings and the separate type front seat cushion cover.




18. REMOVE FRONT SEAT CUSHION HEATER ASSEMBLY LH (W/ SEAT HEATER)
a. Detach the 34 tack pins and remove the front seat cushion heater assembly LH.

19. REMOVE FRONT SEAT HEADREST ASSEMBLY




20. REMOVE FRONT SEATBACK BOARD SUB-ASSEMBLY LH
a. Remove the 2 screws.
b. Disengage the 2 claws and remove the front seatback board sub-assembly LH.




21. REMOVE SEPARATE TYPE FRONT SEATBACK COVER
a. Disengage the hooks and remove the separate type front seatback cover.




22. REMOVE FRONT SEAT HEADREST SUPPORT
a. Disengage the 2 claws and remove the front seat headrest support (LH side).

23. REMOVE FRONT SEAT HEADREST SUPPORT

HINT: Use the same procedures for the RH side and LH side.




24. REMOVE SEATBACK COVER W/PAD
a. Disengage the 2 hog rings and the hooks.




b. Remove the 2 nuts and disconnect the separate type front seatback cover bracket.
c. Remove the seatback cover with pad.




25. REMOVE SEPARATE TYPE FRONT SEATBACK COVER
a. Remove the 11 hog rings and the separate type front seatback cover.




26. REMOVE FRONT SEATBACK HEATER ASSEMBLY LH (W/SEAT HEATER)
a. Detach the 17 tack pins and remove the front seatback heater assembly LH.




27. REMOVE FRONT SEATBACK SHIELD RH
a. Remove the 2 screws and the front seatback shield RH.




28. REMOVE FRONT SEATBACK SHIELD LH
a. Disengage the clamp.
b. Remove the 2 screws and the front seatback shield LH.




29. REMOVE RECLINING ADJUSTER INSIDE COVER RH
a. Remove the screw and the reclining adjuster inside cover RH.

30. REMOVE RECLINING ADJUSTER INSIDE COVER LH

HINT: Use the same procedures for the RH side and LH side.




31. REMOVE FRONT SEAT CUSHION SHIELD LOWER LH (DRIVER SEAT ONLY)
a. Remove the screw and the front seat cushion shield lower LH.




32. REMOVE VERTICAL ADJUSTER BRACKET COVER LH (PASSENGER SEAT ONLY)
a. Disengage the 2 claws and remove the vertical adjuster bracket cover LH.

33. REMOVE FRONT SEAT CUSHION SHIELD LOWER (DRIVER SEAT ONLY)

HINT: Use the same procedures for the RH side and LH side.

34. REMOVE VERTICAL ADJUSTER BRACKET COVER OUTER (PASSENGER SEAT ONLY)

HINT: Use the same procedures for the RH side and LH side.




35. REMOVE SEAT CLIMATE CONTROL BLOWER RH (W/HEATED & VENTILATED SEATS)
a. Disconnect the connector.
b. Disengage the 2 clamps.
c. Using a torx(R) socket wrench (T20), remove the 6 screws, seat climate control blower RH and seatback climate control cover.

36. REMOVE SEAT BACK CLIMATE CONTROL COVER RH (W/ HEATED & VENTILATED SEATS)




37. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY LH (DRIVER SEAT ONLY)
a. Remove the 4 springs and the seatback spring.




b. Disconnect the connector.
c. Remove the 2 screws and the lumbar support adjuster assembly LH.




38. REMOVE SEAT CUSHION CLIMATE CONTROL DUCT RH (W/ HEATED & VENTILATED SEATS)
a. Disengage the 6 claws and remove the seat cushion climate control duct.




39. REMOVE SEAT CLIMATE CONTROL BLOWER (W/HEATED & VENTILATED SEATS)
a. Disconnect the connector.
b. Using a torx(R)socket wrench (T20), remove the screw and the seat climate control blower RH.




40. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY LH (W/ SEAT HEATER)
a. Disconnect the connector.
b. Disengage the claw and clamp and remove the seat heater control sub-assembly LH.

41. REMOVE SEAT POSITION AIRBAG SENSOR (DRIVER SEAT ONLY).
42. REMOVE SEAT SLIDE POSITION SENSOR PROTECTOR (DRIVER SEAT ONLY)
43. REMOVE OCCUPANT DETECTION ECU (PASSENGER SEAT ONLY)
44. REMOVE FRONT SEAT WIRE LH
45. INSTALL OCCUPANT DETECTION ECU (PASSENGER SEAT ONLY)
46. INSTALL SEAT POSITION AIRBAG SENSOR (DRIVER SEAT ONLY)




47. INSTALL FRONT SEATBACK HEATER ASSEMBLY LH (W/ SEAT HEATER)
a. Set the front seat back heater assembly LH to the separate type front seatback cover.
b. Install the front seat back heater assembly LH with 17 new tack pins.

NOTE: Do not substitute other metal parts for tack pins.




48. INSTALL SEPARATE TYPE FRONT SEATBACK COVER
a. Using hog ring pliers, install the separate type front seat back cover with 11 new hog rings.

NOTE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.




49. INSTALL SEATBACK COVER W/PAD
a. Install the seatback cover with pad.
b. Install the separate type front seatback cover bracket with the 2 nuts.

Torque: 5.5 N.m (56 kgf.cm, 49 in.lbf)




c. Using hog ring pliers, install the separate type front seat back cover with 2 new hog rings.

NOTE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.

d. Engage the hooks.




50. INSTALL FRONT SEAT CUSHION HEATER ASSEMBLY LH (W/ SEAT HEATER)
a. Set the front seat cushion heater assembly LH to the separate type front seat cushion cover.
b. Install the front seat cushion heater assembly LH with 34 new tack pins.

NOTE: Do not substitute other metal parts for tack pins.




51. INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER
a. Using hog ring pliers, install the separate type front seat cushion cover with 11 new hog rings.

NOTE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.

52. INSTALL FRONT SEAT INNER BELT ASSEMBLY LH




53. INSTALL FRONT LH SEAT ASSEMBLY
a. Connect the connectors.
b. Connect the negative battery terminal.
c. Move the front LH seat assembly to the rearmost position by operating the slide & vertical power seat switch knob.
d. Tighten the 2 bolts on the front side of the front LH seat assembly.

Torque: 37 N.m (377 kgf.cm, 27 ft.lbf)

e. Move the front LH seat assembly fully forward by operating the slide & vertical power seat switch knob.
f. Tighten the 2 bolts on the rear side of the front LH seat assembly.

Torque: 37 N.m (377 kgf.cm, 27 ft.lbf)

54. PERFORM INITIALIZATION
55. INSPECT FUNCTION OF POWER SEAT OPERATION
56. CHECK SEAT HEATER OPERATION (W/ SEAT HEATER)
57. INITIALIZE FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM (PASSENGER SEAT ONLY)
58. INSPECT SRS WARNING LIGHT