Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan 350Z 2003-2007 Approved Nissan 350Z 2003 Sb

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.

Image preview - the first page of the document

>> Download Sb documenatation <<

Text preview - extract from the document

SEAT BELTS

H RESTRAINTS

B
SECTION
SEAT BELTS C

E
CONTENTS
PRECAUTIONS ......................................................... 2
. REMOVAL OF SEAT BELT RETRACTOR ........... 4 . F
Precautions for Supplemental Restraint System INSTALLATION OF SEAT BELT RETRACTOR..... 5
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- REMOVAL OF SEAT BELT BUCKLE ................... 5 .
SIONER" ................................................................. 2
. INSTALLATION OF SEAT BELT BUCKLE ........... 5 . G
Precaution for Seat Belt Service ............................. 2 . Seat Belt Inspection ................................................. 6
.
AFTER A COLLISION .......................................... 2 . AFTER A COLLISION .......................................... 6 .
Precautions for Battery Service ............................... 3 . PRELIMINARY CHECKS ..................................... 6 .
SB
SEAT BELTS ............................................................. 4
. SEAT BELT RETRACTOR ON-VEHICLE
System Description ................................................. 4
. CHECK ................................................................. 7
.
SEAT BELT WARNING CHIME ........................... 4 . SEAT BELT RETRACTOR OFF-VEHICLE
SEAT BELT WARNING LAMP ............................. 4 . CHECK ................................................................. 7
. I
Removal and Installation of Seat Belt ..................... 4 .

SB-1
PRECAUTIONS

PRECAUTIONS PFP:00001

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" AHS0001C

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harness connec-
tors.
Precaution for Seat Belt Service AHS0001D

CAUTION:
q Before removing the seat belt pre-tensioner assembly, turn the ignition switch off, disconnect the
both battery cables and wait at least 3 minutes.
q Do not use electrical test equipment for seat belt pre-tensioner connector.
q After replacing or reinstalling seat belt pre-tensioner assembly, or reconnecting front seat belt
pre-tensioner connector, check the system function. Refer to SRS-19, "SRS Operation Check" .
q Deploy seat belt pre-tensioner assembly before disposing. Refer to SRS-50, "DISPOSAL OF AIR
BAG MODULE AND SEAT BELT PRE-TENSIONER" .
q Do not use disassemble buckle or seat belt assembly.
q Replace anchor bolts if they are deformed or worn out.
q Never oil tongue and buckle.
q If any component of seat belt assembly is questionable, do not repair. Replace the whole seat belt
assembly.
q If webbing is cut, frayed, or damaged, replace seat belt assembly.
q When replacing seat belt assembly, use a genuine NISSAN seat belt assembly.
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-tensioner
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:
q 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).
q The seat belt was damaged in an accident. (i.e. torn webbing, bent retractor or guide).
q 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.
q Anchor bolts are deformed or worn out.

SB-2
PRECAUTIONS

q 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. A
Precautions for Battery Service AHS000CC

After the battery cable is removed from the battery terminal, do not open/close driver and passenger side door B
while the windows are in the fully raised position. The automatic window adjusting function will not work, and
the side roof panel may be damaged.
NOTE:
C
The automatic window adjusting function:
When the door is being opened, the window is automatically lowered slightly to avoid contact between the win-
dow and the side roof panel. When the door is closed, the window is automatically raised slightly.
D

SB-3
SEAT BELTS

SEAT BELTS PFP:86884

System Description AHS0001E

SEAT BELT WARNING CHIME
q With ignition switch turned ON and seat belt unfastened (seat belt switch ON), warning chime will sound
for approximately 6 seconds.
q If warning chime does not sound. Refer to DI-103, "Seat Belt Warning Chime Does Not Operate" .
SEAT BELT WARNING LAMP
q Fasten driver's seat belt.
q The seat belt warning lamp should go out.
q If the seat belt warning lamp does not go out. Refer to DI-67, "Wiring Diagram -- WARN --" .
Removal and Installation of Seat Belt AHS0001F

PHIA0173E

CAUTION:
q Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least
3 minutes.
REMOVAL OF SEAT BELT RETRACTOR
1. Remove the cover on the seat belt anchor.
2. Remove the anchor bolt.
3. Slide up outer anchor cover, and remove the anchor bolt.
4. Remove the rear side finisher and luggage floor upper front finisher. Refer to EI-30, "BODY SIDE TRIM" .
5. Disconnect the seat belt pre-tensioner connector.

SB-4
SEAT BELTS

CAUTION:
q For installing/removing pre-tensioner seat belt connec- A
tor, insert thin screwdriver wrapped in tape into notch, lift
lock and remove connector.
q Install connector with lock raised, and push lock into B
connector.

PHIA0187E D

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

INSTALLATION OF SEAT BELT RETRACTOR
CAUTION: F
q Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least
3 minutes.
To install, reverse the removal procedure. G

REMOVAL OF SEAT BELT BUCKLE
1. Remove the seat. Refer to SE-21, "REMOVAL" . SB
2. Remove the screws, and remove the inner seat cushion finisher.
Refer to SE-21, "REMOVAL" .
3. Remove the anchor bolt, and remove the buckle. I

K
PHIA0174E

INSTALLATION OF SEAT BELT BUCKLE
L
To install, reverse the removal procedure.

SB-5
SEAT BELTS

Seat Belt Inspection AHS0001H

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:
q 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).
q The seat belt was damaged in an accident. (i.e. torn webbing, bent retractor or guide).
q 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.
q Anchor bolts are deformed or worn out.
q 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 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-19, "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 for seats. Ensure guide swivels freely and that webbing 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 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. Check the seat belt returns smoothly and completely to the retractor. If the webbing
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 seat belt though-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 rear side finisher webbing opening.
3. Pass a thin wire though the though-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 though-anchor webbing opening.
NOTE:
Apply the tape so that there is no looseness or wrinkling.
6. Remove the clip fixing the seat belt and check that the webbing returns smoothly.
7. Repeat steps above as necessary to check the other seat belts.

SB-6
SEAT BELTS

SEAT BELT RETRACTOR ON-VEHICLE CHECK
Emergency Locking Retractors (ELR) A
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 webbing from extending any further. B
Check the seat belt retractors using the following test(s) to determine if a retractor assembly is operating prop-
erly.
ELR Function Stationary Check C
Grasp the shoulder webbing and pull forward quickly. The retractor should lock and prevent the belt from
extending further.
D
ELR Function Moving Check
WARNING:
Perform the following test in a safe, open area clear of other vehicles and obstructions (for example, a E
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 F
retractor does not lock.
1. Fasten driver's seat belt. Buckle a passenger into the seat for the belt that is to be tested.
2. Proceed to the designated safe area. G
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. SB
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 I
1. Remove the seat belt retractor assembly.
2. Slowly pull out webbing while tilting the retractor assembly for-
ward from the mounted position without twisting the retractor J
assembly as shown in the illustration.
15 degrees or less tilt : Webbing can be pulled out.
35 degrees or more tilt : Webbing locks and cannot K
be pulled out.
If NG, replace the retractor assembly. L

PHIA0175E
M

SB-7
SEAT BELTS

SB-8

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo