Nissan Titan. Manual - part 507

 

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Nissan Titan. Manual - part 507

 

 

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< REMOVAL AND INSTALLATION >

SEAT BELTS

Removal

1. Remove center front seat. Refer to 

SE-34, "Removal and Installation - Front Seat Assembly"

.

2. Remove anchor bolt cover, bolt and seat belt.
3. Remove anchor bolt cover, bolt and seat belt buckle.

Installation

Installation is in the reverse order of removal.

1.

Center front seat

2.

Seat belt anchor bolts

3.

Anchor bolt covers

4.

Seat belt assembly

5.

Seat belt buckle

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SEAT BELTS

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Removal and Installation of Rear Seat Belt

INFOID:0000000009882836

REMOVAL

1. Remove rear kicking plates. Refer to 

INT-14, "Removal and Installation"

.

2. Remove rear seat assembly. Refer to 

SE-40, "Removal and Installation"

.

3. Remove seat belt D-ring anchor bolt cover and bolt.
4. Remove seat belt lower anchor cover and bolt.

1.

D-ring anchor bolt cover

2.

D-ring anchor

3.

Seat belt retractor and belt assembly 
RH

4.

Seat belt pre-tensioner connector

5.

Lower side finisher

6.

Seat belt lower anchor

7.

Seat belt lower anchor cover

8.

Push pins

9.

Center anchor bracket cover

10. Center seat belt retractor and belt as-

sembly

11. Seat belt buckles

12. Center seat belt anchor bracket

13. Seat belt retractor and belt assembly 

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< REMOVAL AND INSTALLATION >

SEAT BELTS

5. Remove lower side finisher. Refer to 

INT-14, "Removal and Installation"

.

6. Remove seat belt retractor anchor bolt and the seat belt assembly.
7. Remove center seat belt lower anchor bolt.
8. Remove center seat belt retractor.
9. Remove center anchor bracket cover.
10. Remove push pins from center seat belt webbing sleeve.
11. Remove bolts from anchor bracket and remove center seat belt retractor and belt assembly.
12. Remove center belt bracket from floor.
13. Remove seat belt buckles.

INSTALLATION

 Installation is in the reverse order of removal.

• Attach rear center seat belt retractor anchor bracket bolts before seat installation.

• Attach rear center seat belt retractor anchor bolt after seat installation with the seat cushion raised.

Seat Belt Inspection

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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.

• Anchor bolts are deformed or worn out.

• The seat belt pre-tensioner should be replaced even if the seat belts are not in use during the collision in

which the air bags are deployed.

PRELIMINARY CHECKS

1. Check the seat belt warning lamp/chime for proper operation as follows:
a. Switch ignition ON. The seat belt warning lamp should illuminate. Also, the seat belt warning chime should

sound for about seven seconds.

b. Fasten drivers 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, and air bag warning lamp.

Refer to 

SRC-13, "SRS Operation Check"

.

3. Check that 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 guide swivels

freely and that belt lays flat and does not bind in guide. Ensure height adjuster operates properly 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 belt 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. Check the seat belt returns smoothly and completely to the retractor. If the belt 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.

SEAT BELTS

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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 hold the seat belt at the center pillar belt opening.

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

while moving it up and down several times along the belt 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 belt contacts the through-anchor belt opening. 

NOTE:

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

6. Remove the clip holding the seat belt and check that the belt returns smoothly.

7. Repeat steps above as necessary to check the other seat belts.

SEAT BELT RETRACTOR ON-VEHICLE CHECK

Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR)

NOTE:

All seat belt retractors are of the Emergency Locking Retractors (ELR) type. In an emergency (sudden stop)

the retractor will lock and prevent the belt from extending any further. All 3-point type seat belt retractors

except the driver's seat belt also have an Automatic Locking Retractors (ALR) mode. The ALR mode (also

called child restraint mode) is used when installing child seats. The ALR mode is activated when the seat belt

is fully extended. When the belt is then retracted partially, the ALR mode automatically locks the seat belt in a

specific position so the belt cannot be extended any further. To cancel the ALR mode, allow the seat belt to

fully wind back into the retractor.

Check the seat belt retractors using the following test(s) to determine if a retractor assembly is operating prop-

erly.

ELR Function Stationary Check

Grasp the shoulder belt and pull forward quickly. The retractor should lock and prevent the belt from extending

further.

ALR Function Stationary Check

1. Pull out entire length of seat belt from retractor until a click is heard.
2. Retract the belt partially. A clicking noise should be heard as the belt retracts indicating that the retractor is

in the Automatic Locking Retractor (ALR) mode.

3. Grasp the seat belt and try to pull out the retractor. The belt must lock and not extend any further. If neces-

sary replace the retractor assembly.

4. Allow the entire length of the belt to retract to cancel the automatic locking mode.

ELR Function Moving Check

WARNING:

Perform the following test in a safe, open area clear of other vehicles and obstructions (for example, a

large, empty parking lot). Road surface must be paved and dry. DO NOT perform the following test on

wet or gravel roads or on public streets and highways. This could result in an accident and serious

personal injury. The driver and passenger must be prepared to brace themselves in the event the

retractor does not lock.
1. Fasten drivers seat belt. Buckle a passenger into the seat for the belt that is to be tested.
2. Proceed to the designated safe area.
3. Drive the vehicle at approximately 16 km/h (10 MPH). Notify any passengers of a pending sudden stop.

The driver and passenger must be prepared to brace themselves in the event the retractor does not lock.

Apply brakes firmly and make a very hard stop.

During stop, seat belts should lock and not be extended. If the seat belt retractor assembly does not lock, per-

form the retractor off-vehicle check.

SEAT BELT RETRACTOR OFF-VEHICLE CHECK

1. Remove the seat belt retractor assembly.
2. Slowly pull out belt while tilting the retractor assembly forward from the mounted position without twisting

the retractor assembly as shown in the illustration.

 

 

 

 

 

 

 

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