Infiniti G35 (V35). Manual - part 714

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SEAT BELTS

SEAT BELTS

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System Description

NHS00016

SEAT BELT WARNING CHIME

●

With ignition switch turned ON and seat belt unfastened (seat belt switch ON), warning chime will sound
for approximately 6 seconds.

●

If warning chime does not sound, refer to 

DI-54, "Seat Belt Buckle Switch (Driver Side) Signal Inspection"

.

SEAT BELT WARNING LAMP

●

Fasten driver's seat belt.

●

The seat belt warning lamp should go out.

●

If the seat belt warning lamp does not go out, refer to 

DI-23, "Wiring Diagram — WARN —"

 .

Removal and Installation of Front Seat Belt 

NHS00017

CAUTION:

Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least 3
minutes.

REMOVAL OF SEAT BELT RETRACTOR

1.

Open the cover of through-anchor assembly.

2.

Remove the anchor bolt.

3.

Remove the outer anchor cover, and remove the anchor bolt.

4.

Remove the rear pillar garnish and rear side finisher. Refer to 

EI-31, "Removal and Installation"

 .

5.

Disconnect the belt tension sensor connector (passenger seat only).

6.

Disconnect the front seat belt pre-tensioner connector.

1.

Plastic washer

2.

Through-anchor assembly

3.

Spacer

4.

Spacer

5.

Retaining washer

6.

Seat belt bracket

7.

Retractor

8.

Seat belt pre-tensioner connector

9.

Outer anchor cover

10. Belt tension sensor connector (pas-

senger side only)

11.

Spacer

12. Spring washer

13. Fiber washer

PHIA1254E

SEAT BELTS

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CAUTION:

●

For installing/removing pre-tensioner seat belt connec-
tor, insert thin screwdriver wrapped in tape into notch, lift
lock and remove connector.

●

Install connector with lock raised, and push lock into
connector.

7.

Remove the front seat belt pre-tensioner retractor fixing screw and anchor bolt, and then remove the seat
belt retractor.

INSTALLATION OF SEAT BELT RETRACTOR

CAUTION:

Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least 3
minutes.
Install in the reverse order of removal.

REMOVAL OF SEAT BELT BUCKLE

1.

Remove the front seat. Refer to 

SE-136, "REMOVAL"

 .

2.

Disconnect seat belt buckle connector.

3.

Remove the anchor bolt, and remove the seat belt buckle.

INSTALLATION OF SEAT BELT BUCKLE

Install in the reverse order of removal.

PHIA0308E

PHIA0271E

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SEAT BELTS

Removal and Installation of Rear Seat Belt 

NHS00018

REMOVAL

1.

Remove the rear seat cushion. Refer to 

SE-140, "Removal and Installation"

 .

2.

Remove the rear pillar garnish and rear side finisher. Refer to 

EI-31, "Removal and Installation"

 .

3.

Remove the outer anchor and floor anchor bolt.

4.

Remove side curtain air bag module fixing bolts. Refer to 

SRS-47, "Removal and Installation"

 .

5.

Remove seat belt retractor mounting screw and anchor bolt, and remove the seat belt assembly.

INSTALLATION

Install in the reverse order of removal.

1.

Through-anchor

2.

Spacer

3.

Fiber washer

4.

Retractor

5.

Fiber washer

6.

Fiber washer

7.

Outer anchor

8.

Inner anchor

9.

Spacer

PHIA0664E

SEAT BELTS

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Seat Belt Inspection

NHS00019

AFTER A COLLISION

WARNING:

Inspect all seat belt assemblies including retractors and attaching hardware after any collision.
NISSAN recommends that all seat belt assemblies in use during a collision be replaced unless the col-
lision was minor and the belts show no damage and continue to operate properly. Failure to do so
could result in serious personal injury in an accident. Seat belt assemblies not in use during a colli-
sion should also be replaced if either damage or improper operation is noted. Seat belt pre-tensioners
should be replaced even if the seat belts are not in use during a frontal collision in which the air bags
are deployed.
Replace any seat belt assembly (including anchor bolts) if:

●

The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and
buckles show no damage and continue to operate properly).

●

The seat belt was damaged in an accident. (i.e. torn webbing, bent retractor or guide).

●

The seat belt attaching point was damaged in an accident. Inspect the seat belt attaching area for damage
or distortion and repair as necessary before installing a new seat belt assembly.

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Anchor bolts are deformed or worn out.

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The front seat belt pre-tensioner should be replaced even if the seat belts are not in use during the colli-
sion in which the air bags are deployed.

PRELIMINARY CHECKS

1.

Check the seat belt warning lamp/chime for proper operation as follows:

a.

Turn ignition switch ON. The seat belt warning lamp should illuminate. Also, the seat belt warning chime
should sound for about six seconds.

b.

Fasten driver's seat belt. The seat belt warning lamp should go out and the chime (if sounding) should
stop.

2.

If the air bag warning lamp is blinking, conduct self-diagnosis using CONSULT-II, and air bag warning
lamp. Refer to 

SRS-20, "SRS Operation Check"

 .

3.

Make sure the seat belt retractor, seat belt anchor and buckle bolts are securely attached.

4.

Check the shoulder seat belt guide and shoulder belt height adjuster for front seats. Ensure that guide
swivels freely and that webbing lays flat and does not bind in guide. Ensure height adjuster operates prop-
erly and holds securely.

5.

Check retractor operation:

a.

Fully extend the seat belt webbing and check for twists, tears or other damage.

b.

Allow the seat belt to retract. Ensure that webbing returns smoothly and completely into the retractor. If
the seat belt does not return smoothly, wipe the inside of the loops with a clean paper cloth, because dirt
built up in the loops of the upper anchors can cause the seat belts to retract slowly.

c.

Fasten the seat belt. Make sure the seat belt returns smoothly and completely to the retractor. If the web-
bing does not return smoothly, the cause may be an accumulation of dust or dirt. Use the “SEAT BELT
TAPE SET” and perform the following steps.

Inspect the front seat belt through-anchor:

1. Pull the seat belt out to a length of 500 mm (19.69 in) or more.

2. Use a clip or other device to the fix the seat belt at the center pillar webbing opening.

3. Pass a thin wire though the through-anchor webbing opening. Hold both ends of the wire and pull taut

while moving it up and down several times along the webbing opening surface to remove dirt.

4. Any dirt that cannot be removed with the wire can be removed by cleaning the opening with a clean

cloth.

5. Apply tape at the point where the webbing contacts the through-anchor webbing opening.

NOTE:
Apply the tape so that there is no looseness or wrinkling.

6. Remove the clip fixing the seat belt and make sure that the webbing returns smoothly.
7. Repeat steps above as necessary to check the other seat belts.