seat INFINITI QX56 2004 Factory Service Manual

SE-92
HEATED SEAT
Revision: August 20072004 QX56
WIWA0588E

HEATED SEAT
SE-93
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: August 20072004 QX56
WIWA0589E

SE-94
HEATED SEAT
Revision: August 20072004 QX56
WIWA0639E

HEATED SEAT
SE-95
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: August 20072004 QX56
WIWA1148E

SE-96
FRONT SEAT
Revision: August 20072004 QX56
FRONT SEATPFP:87000
Components EIS002ZI
Driver Seat
LIIA1578E

FRONT SEAT
SE-97
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: August 20072004 QX56
1. Headrest 2. Headrest holder with multi-position
lock 3. Seatback assembly
4. Lumbar switch bezel 5. Power seat switch escutcheon 6. Recliner switch knob
7. Slide switch knob 8. Driver power seat frame assembly 9. LH outer leg cover
10. Driver seat wiring harness 11. Bolt cover 12. Seat cushion outer finisher
13. Outer pedestal finisher 14. Seat cushion front finisher 15. Seat cushion inner finisher
16. Seat cushion frame 17. Seat cushion heating element 18. Seat cushion pad
19. Seat cushion trim cover 20. Armrest assembly 21. Headrest holder
22. Seat slide/ recline switch 23. Lumbar switch

SE-98
FRONT SEAT
Revision: August 20072004 QX56
Passenger Seat
WIIA0476E
1. Headrest 2. Headrest holder with multi-position
lock 3. Seatback board
4. Armrest assembly 5. Lumbar switch bezel 6. Fold flat link bar

FRONT SEAT
SE-99
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: August 20072004 QX56
Removal and InstallationEIS007N5
REMOVAL
NOTE:
When removing or installing the seat trim, handle it carefully to keep dirt out and avoid damage.
CAUTION:

Before removing the front seat, turn the ignition switch off, disconnect both battery cables and
wait at least 3 minutes.

When checking the power seat circuit for continuity using a circuit tester, do not confuse its con-
nector with the side air bag module connector. Such an error may cause the air bag to deploy.

Do not drop, tilt, or bump the side air bag module while installing the seat. Always handle it with
care.

After front side air bag module inflates, front seatback assembly must be replaced.

Front passenger seat is equipped with an Occupant Classification System sensor and control
module. Do not disassemble front passenger seat cushion assembly or remove the trim as this
will affect the Occupant Classification System calibration.

Always replace passenger seat cushion as an assembly.
1. Slide the seat until the four body mounting bolts are visible and a tool can be inserted.
NOTE:

If disassembling the seat after removal, set the front/rear cushion lifters to the top position.
2. Disconnect both battery cables and wait at least 3 minutes.
3. Disconnect the side air bag module harness connector.
4. Remove the four body mounting bolts.
5. Disconnect the power seat harness connectors and remove the seat from the vehicle.
NOTE:
When removing and installing the seat, use shop cloths to protect the vehicle from damage.
INSTALLATION

Installation is in the reverse order of removal.
Disassembly and AssemblyEIS002ZJ
SEATBACK TRIM AND PAD
Disassembly
NOTE:
Only complete seatback assemblies can be replaced on vehicles equipped with side air bags.
NOTE:
Be sure to set the front/rear cushion lifter to the top position.
Driver Seat
1. Remove the headrest.
7. Outboard reclining arm outer cover 8. Outboard reclining arm inner cover 9. Inboard reclining arm inner cove
10. Latch cover 11. LH outer leg cover 12. Outboard reclining arm inner cover
13. Seat cushion inner cover 14. Passenger seat wiring harness 15. Inner front leg cover
16. Power seat frame assembly 17. NVH assembly 18. Seat cushion front finisher
19. Outer pedestal finisher 20. Seat cushion outer finisher 21. Seat cushion assembly
22. Power seat switch escutcheon 23. Slide switch knob 24. Recliner switch knob
25. Seatback assembly 26. Headrest holder 27. Seat slide/ recline switch
28. Power lumbar switch

SE-100
FRONT SEAT
Revision: August 20072004 QX56
2. Unhook the j-channel.
3. From inside of the seatback, squeeze the headrest holder tabs
at the base of the stay pipe and pull up to remove.
NOTE:
Before installing the headrest holder, check its orientation (front/
rear and right/left).
Passenger Seat
1. Remove the headrest.
2. Remove the seatback board from the back of the seatback.
3. Remove the retainer.
LIIA1580E
LRS023
PIIA0163E
SIIA0113E

FRONT SEAT
SE-101
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: August 20072004 QX56
4. From inside of the seatback, squeeze the headrest holder tabs
at the base of the stay pipe and pull up to remove.
NOTE:
Before installing the headrest holder, check its orientation (front/
rear and right/left).
Assembly
Assembly is in the reverse order of disassembly.
REMOVAL OF SEATBACK ASSEMBLY
1. Remove the headrest.
2. For driver seatback unhook the j-channel. For passenger seatback, remove the seatback board from the
back of the seatback.
3. Remove the side air bag harness connector from the seat cushion.
4. Remove the mounting bolts (2 for each side) and seatback assembly.
INSTALLATION OF SEATBACK ASSEMBLY

Installation is in the reverse order of removal.
SEAT CUSHION TRIM AND PAD
Disassembly
CAUTION:

Front passenger seat is equipped with an Occupant Classification System sensor and control
module. Do not disassemble front passenger seat cushion assembly or remove the trim as this
will affect the Occupant Classification System calibration.

Always replace passenger seat cushion as an assembly.

When removed, the passenger seat cushion must always be placed pan side UP to prevent dam-
age.

During installation, the wire harness clips must be reinstalled in the holes they were originally in.
Do not add additional clips.

The Occupant Classification System control module can only be replaced as part of the seat cush-
ion assembly.
NOTE:
If the vehicle has been involved in a collision the seat must be inspected for damage. Refer to SRS-60, "
COL-
LISION DIAGNOSIS" .
1. Remove the power seat switch knobs, power seat switch
escutcheon and lumbar switch bezel.
2. Remove the power seat and power lumbar switches.
LRS023
LIIA1581E