Nissan Murano Z50 (2003 year). Manual — part 270

SE-112

POWER SEAT

Revision; 2004 April

2003 Murano

POWER SEAT

PFP:87016

Automatic Drive Positioner Interlocking Power Seat

AIS003HO

Automatic drive positioner interlocking power seat. Refer to

SE-12, "AUTOMATIC DRIVE POSITIONER"

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POWER SEAT

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Power Seat (Only Manual Operation Model)

AIS003HN

SCHEMATIC

TIWA0315E

SE-114

POWER SEAT

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2003 Murano

WIRING DIAGRAM–SEAT– FOR DRIVER SEAT

TIWA0316E

POWER SEAT

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TIWA0317E

SE-116

POWER SEAT

Revision; 2004 April

2003 Murano

WIRING DIAGRAM–SEAT– FOR PASSENGER SEAT

TIWA0318E

HEATED SEAT

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HEATED SEAT

PFP:87335

Description

AIS001TK

●

When handling seat, be extremely careful not to scratch heating unit.

●

To replace heating unit, seat trim and pad should be separated.

●

Do not use any organic solvent, such as thinner, benzene, alcohol, etc. to clean trims.

SBT314

SE-118

HEATED SEAT

Revision; 2004 April

2003 Murano

Schematic

AIS001TL

TIWA0319E

HEATED SEAT

SE-119

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Wiring Diagram – HSEAT –

AIS001TM

TIWA0320E

SE-120

HEATED SEAT

Revision; 2004 April

2003 Murano

TIWA0321E

HEATED SEAT

SE-121

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TIWA0322E

SE-122

FRONT SEAT

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2003 Murano

FRONT SEAT

PFP:87000

Removal and Installation

AIS005VU

DRIVER SIDE POWER SEAT

PIIA4301E

FRONT SEAT

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1.

Seatback board

2.

Headrest

3.

Headrest holder (locked)

4.

Headrest holder (free)

5.

Lumbar support lever knob

6.

Seatback trim

7.

Seatback pad

8.

Seatback frame

9.

Inner stay

10. Side air bag module

11.

Seat cushion trim

12. Seat cushion pad

13. Seat cushion frame

14. Power seat harness

15. Seat cushion inner finisher

16. Reclining inner device

17. Reclining device rod

18. Reclining outer device

19. Seat belt buckle

20. Seat lifter link slide assembly

21. Power seat switch

22. Pedal adjusting switch

23. Seat cushion outer finisher

24. Slide & lifter switch knob

25. Reclining switch knob

26. Seat cushion under cover

27. Seat cushion front finisher

28. Seat control unit

29. Seat cushion outer cover

SE-124

FRONT SEAT

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2003 Murano

PASSENGER SIDE MANUAL SEAT

PIIA4302E

FRONT SEAT

SE-125

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REMOVAL

When removing or installing the seat trim, carefully handle it to keep dirt out and avoid damage.

CAUTION:

●

Before removing the front seat, turn ignition switch OFF, disconnect both battery cables and wait
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 installing in the seat. Always handle it with care.

1.

Remove the front leg cover and rear leg cover (LH/RH).

NOTE:

●

Slide the seat backward, and disconnect the front tabs on the
front leg cover. Then move the cover toward the rear of the
vehicle, and pull up to remove.

●

Slide the seat forward, then disengage the tabs on the front
LH/RH of the rear leg cover and tabs engaged into the rail.
Then pull the cover toward the rear of the vehicle.

2.

Slide the seat until the body mounting bolts are visible and a tool can be inserted.

NOTE:

●

When disassembling the driver seat after removal, set the front/rear cushion lifter to the top position.

3.

Remove the body mounting bolts.

4.

Disconnect both battery cables.

5.

Remove the harness connector for the side air bag module.

6.

Remove the power seat harness connector and vehicle harness fixing clip out of the vehicle.

NOTE:
When removing and installing, using shop clothes, protect the parts from damage where it may interfere
with others.

INSTALLATION

Install in the reverse order of removal.

NOTE:
Be sure to insert the rear end tab of the rear leg cover under the rail.

1.

Seatback board

2.

Headrest

3.

Headrest holder (free)

4.

Headrest holder (locked)

5.

Seatback trim

6.

Seatback pad

7.

Seatback frame

8.

Inner stay

9.

Side air bag module

10. Seat cushion trim

11.

Seat cushion pad

12. Seat cushion frame

13. Seat cushion inner cover

14. Seat cushion outer cover

15. Seat harness

16. Seat cushion inner finisher

17. Seat belt buckle

18. Seat slide assembly

19. Seat cushion outer finisher

20. Reclining lever knob

PIIA4303E

SE-126

FRONT SEAT

Revision; 2004 April

2003 Murano

SEATBACK TRIM AND PAD

NOTE:
Be sure to set the front/rear cushion lifter to the top position.

Removal

1.

Remove the seatback board from the back of the seatback.

2.

Remove the retainer.

3.

Pull snap ring upward, and remove lumber support lever knob
front seatback frame.

4.

Squeeze and pull up headrest holder tabs to remove front seat-
back frame.

NOTE:
Before installing the headrest holder, check its orientation (front/
rear and left/right).

PIIA4304E

PIIA4305E

PIIA1156E

PIIA1158E

FRONT SEAT

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5.

Remove the stay securing the inner cloth.

6.

Remove the seat heater harness connector. After removing the seatback trim and pad, remove the hog
ring to separate the trim, pad and seatback heater unit.

Installation

Install in the reverse order of removal.

REMOVAL OF SEATBACK ASSEMBLY

1.

After completing the steps 1 and 2 of “SEATBACK TRIM AND PAD”, remove the harness connectors for
the reclining motor and lumbar support motor (driver seat only).

2.

Pull out the harness connector for the side air bag from the seat cushion.

3.

Remove the reclining device mounting bolts on the seatback frame, and remove the seatback assembly.

NOTE:
When assembling the seatback frame, make sure that the reclining device are locked on both sides, and
be sure to temporarily tighten the bolts, then tighten them finally.

INSTALLATION OF SEATBACK ASSEMBLY

Install in the reverse order of removal.

SEAT CUSHION TRIM AND PAD (POWER SEAT)
Removal

1.

Remove the seat cushion front finisher.

2.

Remove the power seat switch knob.

3.

Remove the seat cushion outer finisher.

4.

Remove the power seat switch assembly.

5.

Partially pull off the trim at the rear of the seat cushion forward,
and remove the hog rings on the seat cushion pad.

6.

Remove the retainer on the seat cushion frame, then remove the harness connector for the seat heater.

7.

After removing the seat cushion trim and pad, remove the hog rings to separate the trim and pad.

PIIA6082E

PIIA4306E

SIIA0503E