front NISSAN TIIDA 2007 Service Repair Manual

RSU-6
< ON-VEHICLE MAINTENANCE >
REAR SUSPENSION ASSEMBLY
 Measure camber of both right and left wheels with a suitable align-
ment gauge.
 If it is out of the specification value, inspect and replace any dam-
aged or worn rear suspension parts.
TOE-IN INSPECTION
Measure toe-in using following procedure. If it is out of the specification, inspect and replace any damaged or
worn rear suspension parts.
WARNING:
 Always perform the following procedure on a flat surface.
 Make sure that no person is in front of vehicle before pushing it.
1. Bounce the rear of vehicle up and down to stabilize the vehicle height (posture).
2. Push vehicle straight ahead about 5 m (16 ft).
3. Put a mark on base line of the tread (rear side) of both tires at
the same height of hub center. These are measuring points.
4. Measure distance “A” (rear side).
5. Push vehicle slowly ahead to rotate wheels 180 degrees (1/2
turn). If wheels have rotated more than 180 degrees (1/2 turn),
try the above procedure again from the beginning. Never push
vehicle backward.
6. Measure distance “B” (front side).Camber : Refer to RSU-12, "
Wheel Alignment
(Unladen*)" .
SRA096A
SEIA0362E
Total toe-in : Refer to RSU-12, "Wheel Alignment
(Unladen*)" .
SEIA0363E

RSU-12
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel Alignment (Unladen*)INFOID:0000000001724581
*: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.
Wheelarch Height (Unladen*)INFOID:0000000001724582
Unit: mm (in)
*: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.Camber
Degree minute (Decimal degree)Minimum – 2° 01′ (– 2.02°)
Nominal – 1° 31′ (– 1.52°)
Maximum – 1° 01′ (– 1.02°)
Total toe-inDistance (A - B)Minimum – 1.0 mm (– 0.039 in)
Nominal 3.0 mm (0.118 in)
Maximum 7.0 mm (0.276 in)
Angle (A - B)
Degree minute
(Decimal degree)Minimum – 0° 5′ (0.08°)
Nominal 0° 13′ (0.22°)
Maximum 0° 31 (0.52)
Tire sizeP195/65R15
Engine model K9K HR16DE, MR18DE
Front (Hf) 689 (27.13) 692 (27.24)
Rear (Hr) 689 (27.13) 689 (27.13)
LEIA0085E

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SECTION SB
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CONTENTS
SEAT BELT
PRECAUTION ...............................................2
PRECAUTIONS ...................................................2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
2
Precaution for Seat Belt Service ...............................2
BASIC INSPECTION ....................................3
INSPECTION .......................................................3
Seat Belt Inspection ..................................................3
ON-VEHICLE REPAIR ..................................6
FRONT SEAT BELT ..........................................6
Removal and Installation of Front Seat Belt .............6
REAR SEAT BELT .............................................8
Removal and Installation of Rear Seat Belt ..............8
LATCH SYSTEM FOR CHILDREN ...................11
Removal and Installation .........................................11
TOP TETHER STRAP CHILD RESTRAINT .....12
Removal and Installation .........................................12

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< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001366680
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. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
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 must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
 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 harnesses or har-
ness connectors.
Precaution for Seat Belt ServiceINFOID:0000000001366681
CAUTION:
 Before removing the front seat belt pre-tensioner assembly, turn the ignition switch off, disconnect
the both battery cables and wait at least 3 minutes.
 After replacing or reinstalling front seat belt pre-tensioner assembly, or reconnecting front seat belt
pre-tensioner connector, check the system function. Refer to SRC-11, "
SRS Operation Check".
 Do not disassemble buckle or seat belt assembly.
 Do not reuse seat belt anchor bolts after removal. Replace with new ones.
 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 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
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).
 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.

INSPECTION
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< BASIC INSPECTION >
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BASIC INSPECTION
INSPECTION
Seat Belt InspectionINFOID:0000000001366781
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:
 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 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 a frontal 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 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-III, and air bag warning
lamp. Refer to SRC-11, "
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. Make sure guide
swivels freely and that webbing lays flat and does not bind in guide. Make sure 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. Make sure 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. Dirt build-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 front 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 attach the seat belt at the center pillar webbing opening.
3. Pass a thin wire though the D-ring 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 matter stuck
there.
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 attaching the seat belt and check that the webbing returns smoothly.

SB-4
< BASIC INSPECTION >
INSPECTION
6. 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 webbing 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 webbing is then retracted partially, the ALR mode automatically locks the seat belt
in a specific position so the webbing 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 webbing and pull it 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 webbing partially. A clicking noise should be heard as the webbing retracts, indicating that the
retractor is in the Automatic Locking Retractors (ALR) mode.
3. Grasp the seat belt and try to pull out the retractor. The webbing must lock and not extend any further. If
NG, replace the retractor assembly.
4. Allow the entire length of the webbing 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 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.
3. Drive the vehicle at approximately 16 km/h (10 MPH). Notify any passengers of a pending sudden stop
and 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 the stop, seat belts should lock and not be extended. If the seat belt retractor assembly does not lock,
perform the retractor off-vehicle check.
SEAT BELT RETRACTOR OFF-VEHICLE CHECK
1. Remove the seat belt retractor. Refer to SB-6, "Removal and Installation of Front Seat Belt".

INSPECTION
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2. Slowly pull out seat belt webbing while tilting the retractor assembly forward from the installed position
without twisting the retractor assembly as shown in the illustration.
A: Seat belt retractor in vertically installed position.
B: With 15° or less tilt, the webbing can be pulled out.
C: With 35° or more tilt, the webbing can not be pulled out.
D: Seat belt retractor in horizontally installed position.
: Vehicle front.
If the seat belt does not operate properly within the specifications, replace the seat belt retractor assem-
bly.
WHIA0351E

SB-6
< ON-VEHICLE REPAIR >
FRONT SEAT BELT
ON-VEHICLE REPAIR
FRONT SEAT BELT
Removal and Installation of Front Seat BeltINFOID:0000000001396419
LHD shown, RHD similar
CAUTION:
Before servicing the SRS, turn the ignition switch off, disconnect both battery cables and wait at least
3 minutes.
REMOVAL OF SEAT BELT RETRACTOR
1. Disconnect both the negative and positive battery cables, then wait at least 3 minutes.
LHIA0115E
1. Outer anchor RH (also LH if equipped) 2. Anchor cover RH (also LH if equipped) 3. Seat belt pre-tensioner con-
nector
4. Seat belt retractor RH 5. Lap seat belt pre-tensioner (driver side)
cover lower6. Lap seat belt pre-tensioner
(driver side) cover upper
7. Lap seat belt pre-tensioner (driver side) 8. Seat belt retractor LH 9. D-ring anchor
10. Adjuster cover 11. Seat belt adjuster A. Outer anchor bolt RH
B. Seat belt retractor anchor bolt C. Seat belt retractor bolt upper D. Lap seat belt pre-tensioner
(driver side)
E. D-ring anchor bolt F. Adjuster anchor bolt⇐Vehicle front

FRONT SEAT BELT
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< ON-VEHICLE REPAIR >
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2. Remove the adjuster cover and D-ring anchor bolt.
3. Remove both the center pillar upper and lower garnish. Refer to INT-20, "
Removal and Installation".
WARNING:
Do not reuse center pillar upper garnish if removed.
4. Pull the floor trim away from center pillar.
5. Disconnect seat belt pre-tensioner connector(s). Refer to SRC-
9, "Direct-connect SRS Component Connectors".
NOTE:
Seat belt retractor LH assembly may have double pre-tension-
ers using 2 separate Direct-connect SRS Component Connec-
tors. If equipped, make sure to disconnect both pre-tensioners.
6. Remove the outer anchor bolt (or lap seat belt pre-tensioner if driver side).
7. Remove the seat belt retractor bolt upper and seat belt retractor anchor bolt, then remove the seat belt
retractor.
INSTALLATION OF SEAT BELT RETRACTOR
Installation is in the reverse order of removal.
REMOVAL OF SEAT BELT BUCKLE
1. Remove the front seat, refer to SE-14, "Removal and Installation".
2. Disconnect the seat belt buckle harness connector (1).
⇐: Vehicle front
3. Remove the anchor bolt (A), then remove the seat belt buckle
(2).
INSTALLATION OF SEAT BELT BUCKLE
Installation is in the reverse order of removal.
PHIA0953J
WHIA0330E

REAR SEAT BELT
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Sedan
REMOVAL OF OUTER SEAT BELT RETRACTOR - HATCHBACK
1. Remove rear seatback, cushion and seat back side, refer to SE-18, "Removal and Installation".
2. Remove the outer anchor bolt.
3. Remove the luggage side lower finisher, refer to INT-20, "
Removal and Installation".
4. Remove the D-ring anchor bolt.
LHIA0132E
1. Seat belt retractor 2. Seat belt retractor cup 3. Rear seat belt
4. Seat belt buckle 5. Rear seat cushion 6. Seat belt escutcheon
A. Seat belt retractor bolt B. Buckle anchor bolt C. Seat belt anchor bolt
⇐Vehicle front C. Seat belt anchor bolt Vehicle front