Nissan Quest E52. Manual - part 1069

FRONT SEAT (POWER SEAT)

SE-105

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

d.

Remove side air bag module harness clips from the seat frame
& adjuster assembly.

e.

Pull out side air bag module harness (A) from the side or reclin-
ing device finisher.

f.

Remove mounting nuts, and then remove side air bag rod from the seat frame & adjuster assembly.

g.

Pull up seatback pad (1) as shown in the figure and secure work
space. Remove side air bag module (3) from the inner cloth (2).

CAUTION:

• Never damage seatback trim or inner cloth (reinforcement cloth).
• Check direction if side air bag module.
• Never disassemble and check inflator. Side air bag module must never be disassembled.
• To prevent damage to the parts, never impact the side air

bag module.

• Replace the side air bag module if it is dropped or sus-

tains an impact.

• To prevent accidental explosion, never expose the side air bag module to temperatures more

than 90

°

C (194

°

F).

• Place air bag module as a unit with side air bag deployment surface facing upward (stud volts

facing downward). (This is to prevent accidental deployment.)

5.

Remove seatback hook assembly.

a.

Rotate seatback hook to the position where fixing screw (A) can
be removed, and then remove screw.

b.

Pull seatback hook assembly forward, disengage pawl, and then
remove seatback hook assembly from the seatback.

: Clip

JMJIA6248ZZ

JMJIA6249ZZ

PHIA1183J

: Pawl

JMJIA4730ZZ

SE-106

< REMOVAL AND INSTALLATION >

FRONT SEAT (POWER SEAT)

6.

Disconnect seatback heater unit harness connector (A).

7.

Remove the headrest holder from the seatback while pressing
the pawls as shown by the arrows in the figure.

CAUTION:

Before installing headrest holder check its orientation.
(Front/rear and right/left)

8.

Remove seatback trim, seatback pad and seatback heater unit from seat frame & adjuster assembly.

9.

Remove hog rings, and separate the seatback trim and seatback pad.

CAUTION:

Before performing separating operation, check the installation position of hog rings.

10. Separate the seatback pad and seatback heater unit.
11. Remove seatback silencer from seat frame & adjuster assembly.

ASSEMBLY

Note the following, and assemble in the reverse order of disassembly.

CAUTION:

• Check the following parts for lubrication. Apply grease if necessary.

JMJIA6268ZZ

JMJIA4073ZZ

FRONT SEAT (POWER SEAT)

SE-107

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

• Check seatback pad and seatback trim for damage. Replace with new part if necessary.
• Install hog ring (A) to the specified position as shown in the

figure.

• If crimping using a hog ring is unsuccessful, using a new hog ring.
• Check that cutting slits on side air bag module cloth cover are not damaged. Replace side air bag

module with a new one if necessary.

• Check that part number of the side air bag module is appropriate to seat specification.

A.

Active headrest rotation engage SP 
bolt portion

B.

Sector gear sliding portion

C.

Front lifter link sliding portion

D.

Rear lifter link sliding portion

E.

Recliner base core sliding portion

F.

Slide rail sliding portion

G.

Seat lifter pipe (front and rear) crimp 
sliding portion

1

: Heat-resistant and cold-resistant grease (Nippeco LLP or an equivalent)

2

: Heat-resistant and cold-resistant grease (RHEOGEL or an equivalent)

B.

hook and loop fastener

JMJIA6242ZZ

JMJIA6223ZZ

SE-108

< REMOVAL AND INSTALLATION >

FRONT SEAT (POWER SEAT)

• Check that side air bag module (1) and inner cloth (reinforcement cloth) (B) is in the position as

shown in the figure.

• Check inner cloth (reinforcement cloth) for wrinkles and folding.
• Check that inner cloth (reinforcement cloth) is not pinched.
• Check that seatback trim and is fixed correctly.
• Never damage harness, connector, or clips of the side air bag module.
• Never damage seatback trim or inner cloth (reinforcement cloth).
• Check direction of side air bag module.
• Use new mounting nut when mounting the side air bag module. Tighten to the specified torque.

For the specified torque, refer to 

SE-99, "Exploded View"

.

• Be careful not to leave any foreign materials (screwdriver or others) in seatback.
• Check that harness route and harness clip installation position are in the specified positions.
• When harness clip is damaged, mark the clip position and replace damaged clip with a new one in

the original position.

SEAT CUSHION

SEAT CUSHION : Disassembly and Assembly

INFOID:0000000009652990

DISASSEMBLY

Driver seat

1.

Pull seat cushion finisher forward, disengage pawls, and then
remove seat cushion finisher.

2.

Remove seat cushion outer finisher.

a.

Pull seat cushion outer finisher forward, disengage pawls and
metal clips, and then remove seat cushion outer finisher.

: Vehicle front

JMJIA6271ZZ

: Pawl

JMJIA6244ZZ

: Pawl

: Metal clip

JMJIA6245ZZ