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N16
RESTRAINT SYSTEM
SECTION RS
CONTENTS
........3
PRECAUTION FOR SEAT BELT SERVICE ..................3
Maintenance ................................................................4
Front Seat Belt .............................................................5
HATCHBACK .............................................................7
HATCHBACK .............................................................9
Rear Seat Belt ........................................................... 11
ISO Fix Child Restraint Anchor .................................18
REMOVAL AND INSTALLATION ...............................18
Tether Anchor Plate ...................................................19
REMOVAL AND INSTALLATION ...............................19
Precautions ................................................................20
²
²
AND
²
SEAT BELT PRE-TENSIONER
²
Side Air Bag (Satellite) Sensor ..................................27
REMOVAL AND INSTALLATION ...............................27
STEERING WHEEL .................................................29
REMOVAL ...............................................................29
INSTALLATION . .......................................................31
STEERING WHEEL .................................................32
REMOVAL ...............................................................32
INSTALLATION . .......................................................34
Front Passenger Air Bag Module ..............................35
REMOVAL ...............................................................35
INSTALLATION . .......................................................36
REMOVAL ...............................................................36
INSTALLATION . .......................................................37
Front Side Air Bag Module/Hatchback ......................38
REMOVAL ...............................................................38
INSTALLATION . .......................................................39
tensioner ....................................................................40
CHECKING DEPLOYMENT TOOL .............................40
MODULE (OUTSIDE OF VEHICLE) ...........................41
VEHICLE .................................................................46
BELT PRE-TENSIONER ...........................................46
Trouble Diagnoses Introduction .................................47
DIAGNOSIS FUNCTION ...........................................47
DIAGNOSIS MODE FOR CONSULT-II .......................48
WITH CONSULT-II ...................................................49
WITHOUT CONSULT-II ............................................49
AIR BAG
²
AND
²
SEAT BELT PRE-TENSIONER
²
......20
PRECAUTIONS FOR SRS
²
AIR BAG
²
AND
²
SEAT
SERVICE ...........................20
Preparation ................................................................21
SPECIAL SERVICE TOOLS ......................................21
COMMERCIAL SERVICE TOOL ................................22
SRS Configuration .....................................................22
Built-in Type Side Air Bag ..........................................23
SRS Component Parts Location ...............................24
Maintenance Items ....................................................25
Diagnosis Sensor Unit ...............................................26
REMOVAL AND INSTALLATION ...............................26
Front Seat Belt Pre-tensioner ....................................27
REMOVAL AND INSTALLATION ...............................27
²
SEAT BELTS ...................................................................3
Precautions ..................................................................3
²
AIR BAG
BELT PRE-TENSIONER
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CONTENTS (Cont’d)
and Accurate Repair ..................................................51
INFORMATION FROM CUSTOMER ..........................51
PRELIMINARY CHECK ............................................51
WORK FLOW ..........................................................52
Wiring Diagram - SRS -/4-door Sedan ......................53
Wiring Diagram - SRS -/Hatchback. ..........................55
TYPE-1 ...................................................................55
TYPE-2 ...................................................................57
SRS Operation Check ...............................................59
DIAGNOSTIC PROCEDURE 1 ..................................59
Trouble Diagnoses with CONSULT-II. ..................60
DIAGNOSTIC PROCEDURE 2 ..................................60
DIAGNOSTIC PROCEDURE 3 ..................................66
FROM DIAGNOSTIC PROCEDURE 2) ......................68
DIAGNOSTIC PROCEDURE 5 ..................................68
DIAGNOSTIC PROCEDURE 6 ..................................74
DIAGNOSTIC PROCEDURE 7 ..................................79
FROM DIAGNOSTIC PROCEDURE 6) ......................81
Trouble Diagnoses:
AIR BAG
²
Warning Lamp
Does Not Turn On .....................................................84
DIAGNOSTIC PROCEDURE 10 ................................84
Collision Diagnosis ....................................................85
FOR FRONTAL COLLISION .....................................85
FOR SIDE COLLISION .............................................87
AIR BAG
²
RS-2
Warning Lamp
Does Not Turn Off .....................................................82
DIAGNOSTIC PROCEDURE 9 ..................................82
Trouble Diagnoses:
²
²
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SEAT BELTS
Precautions
Precautions
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) “AIR BAG” AND “SEAT BELT
PRE-TENSIONER” NJRS0001
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER” used along with
a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of
collision. The SRS composition which is available to NISSAN MODEL N16 is as follows (The composition
varies according to the destination and optional equipment.):
+ For a frontal collision
The Supplemental Restraint System consists of driver air bag module (located in the center of the steer-
ing wheel), front passenger air bag module (located on the instrument panel on passenger side), front seat
belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness and spiral cable.
+ For a side collision
The Supplemental Restraint System consists of front side air bag module (located in the outer side of front
seat), side air bag (satellite) sensor, diagnosis sensor unit (one of components of air bags for a frontal
collision), wiring harness, warning lamp (one of components of air bags for a frontal collision).
WARNING:
+ 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 should be per-
formed by an authorized NISSAN dealer.
+ Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system.
+ 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 harness connector.
PRECAUTION FOR SEAT BELT SERVICE
NJRS0002
CAUTION:
+ Before removing the seat belt pre-tensioner assembly, turn the ignition switch off, disconnect both
battery cables and wait at least 3 minutes.
+ Do not use electrical test equipment for seat belt pre-tensioner connector.
+ After replacing or reinstalling seat belt pre-tensioner assembly, or reconnecting seat belt pre-ten-
sioner connector, check the system function. Refer to “SRS Operation Check” for details. ( RS-59)
+ Do not use disassemble buckle or seat belt assembly.
+ Replace anchor bolts if they are deformed or worn out.
+ Never oil tongue and buckle.
+ If any component of seat belt assembly is questionable, do not repair. Replace the whole seat belt
assembly.
+ If webbing is cut, frayed, or damaged, replace seat belt assembly.
+ When replacing seat belt assembly, use a genuine seat belt assembly.
After A Collision
NJRS0002S01
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
collision 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:
+ 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, etc.)
+ The seat belt attaching point was damaged in an accident. Inspect the seat belt attaching area for dam-
age 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.
RS-3
SEAT BELTS
Maintenance
Maintenance
NJRS0055
SRS888
RS-4
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SEAT BELTS
Front Seat Belt
Front Seat Belt
REMOVAL AND INSTALLATION/4-DOOR SEDAN
=NJRS0003
1. Slide the seat all the way forward and tilt the seatback toward the front.
2. Remove adjuster cover.
3. Remove floor anchor bolt.
4. Remove shoulder anchor bolt.
5. Remove front and rear kicking plate, then remove center pillar upper and lower garnish. Refer to BT-31,
“SIDE AND FLOOR TRIM” for details.
6. Remove second sash guide
7. Disconnect seat belt pre-tensioner connector.
8. Remove the screw securing seat belt pre-tensioner retractor, then remove seat belt and seat belt pre-ten-
sioner retractor.
9. Remove bolts securing seat belt adjuster, then remove seat belt adjuster.
SRS812
RS-5
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