NISSAN LATIO 2007 Service Repair Manual

SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel Alignment (Unladen*)EES002D3
Wheelarch Height (Unladen*)EES002D4
*: 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 5.0 mm (0.197 in)
Maximum 9.0 mm (0.354 in)
Angle (A - B)Minimum 0° 3′ (0.05°)
Nominal 0° 14′ (0.23°)
Maximum 0° 24 (0.41°)
Applied model 185/65R15
Front (Hf) 686 mm (26.97 in)
Rear (Hr) 684 mm (27.01 in)
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SERVICE DATA AND SPECIFICATIONS (SDS)
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SB-1
SEAT BELTS
H RESTRAINTS
CONTENTS
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SECTION SB
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Revision: June 20062007 Versa PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precaution for Seat Belt Service .............................. 2
AFTER A COLLISION ........................................... 2
SEAT BELTS .............................................................. 3
Removal and Installation of Front Seat Belt ............. 3
REMOVAL OF SEAT BELT RETRACTOR ............ 3
INSTALLATION OF SEAT BELT RETRACTOR ..... 4
REMOVAL OF SEAT BELT BUCKLE .................... 5
INSTALLATION OF SEAT BELT BUCKLE ............ 5
Removal and Installation of Rear Seat Belt ............. 6
REMOVAL OF OUTER SEAT BELT RETRAC-
TOR ....................................................................... 6
INSTALLATION OF OUTER SEAT BELT
RETRACTOR ........................................................ 6
REMOVAL OF CENTER SEAT BELT RETRAC-TOR ....................................................................... 6
INSTALLATION OF CENTER SEAT BELT
RETRACTOR ........................................................ 6
REMOVAL OF SEAT BELT BUCKLE .................... 6
INSTALLATION OF SEAT BELT BUCKLE ............ 7
Seat Belt Inspection .................................................. 8
AFTER A COLLISION ........................................... 8
PRELIMINARY CHECKS ...................................... 8
SEAT BELT RETRACTOR ON-VEHICLE
CHECK .................................................................. 9
SEAT BELT RETRACTOR OFF-VEHICLE
CHECK ................................................................ 10
LATCH (LOWER ANCHORS AND TETHER FOR
CHILDREN) SYSTEM ............................................... 11
Removal and Installation ........................................ 11
TOP TETHER STRAP CHILD RESTRAINT ............. 12
Removal and Installation ........................................ 12

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PRECAUTIONS
Revision: June 20062007 Versa
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EHS001TO
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 SRS and SB section of
this Service Manual.
WAR NIN G:

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.

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.

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
harness connectors.
Precaution for Seat Belt ServiceEHS001TP
CAUTION:

Before removing the front seat belt pre-tensioner assembly, turn the ignition switch off, discon-
nect 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 SRS-21, "
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
WAR NIN G:

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
collision 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.

SEAT BELTS
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SEAT BELTSPFP:86884
Removal and Installation of Front Seat Belt EHS001TR
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.
1. Seat belt pre-tensioner connector 2. Seat belt retractor 3. Outer anchor RH (belt ten-
sion sensor)
4. Anchor cover (belt tension sensor) 5. Anchor cover 6. Outer anchor LH
7. D-ring anchor 8. Adjuster cover 9. Seat belt adjuster
A. Retractor bolt upper B. Retractor anchor bolt C. Outer anchor bolt
D. D-ring anchor bolt E. Adjuster anchor bolt⇐Vehicle front
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SEAT BELTS
Revision: June 20062007 Versa
2. Remove the adjuster cover and D-ring anchor bolt.
3. Remove both the center pillar upper and lower garnish. Refer to EI-32, "
BODY SIDE TRIM" .
WAR NIN G:
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. Refer to SRS-8,
"Direct-connect SRS Component Connectors" .
6. Remove the outer anchor bolt.
7. Remove the seat belt retractor screw and anchor bolt, then remove the seat belt retractor.
INSTALLATION OF SEAT BELT RETRACTOR
Installation is in the reverse order of removal.
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SEAT BELTS
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REMOVAL OF SEAT BELT BUCKLE
1. Remove the front seat, refer to SE-12, "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.
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SEAT BELTS
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Removal and Installation of Rear Seat Belt EHS001TS
REMOVAL OF OUTER SEAT BELT RETRACTOR
1. Remove the rear seatback, cushion and seat back side, refer to SE-14, "REAR SEAT" .
2. Remove the outer anchor bolt.
3. Remove the luggage side lower finisher, refer to EI-42, "
LUGGAGE FLOOR TRIM" .
4. Remove the D-ring anchor bolt.
5. Remove the outer retractor anchor bolt, then remove outer seat belt retractor.
INSTALLATION OF OUTER SEAT BELT RETRACTOR
Installation is in the reverse order of removal.
REMOVAL OF CENTER SEAT BELT RETRACTOR
1. Remove and disassemble the rear seat cushion, refer to SE-14, "REAR SEAT" .
2. Remove the center seat belt retractor.
INSTALLATION OF CENTER SEAT BELT RETRACTOR
Installation is in the reverse order of removal.
REMOVAL OF SEAT BELT BUCKLE
1. Remove rear seatback, cushion and seat back side, refer to SE-14, "REAR SEAT" .
2. Remove anchor bolt, then remove seat belt buckle.
1. D-ring anchor 2. Outer seat belt retractor RH 3. Outer anchor bolt
4. Seat belt buckle RH 5. Seat belt buckle center 6. Seat belt buckle LH
7. Center anchor bolt 8. Center seat belt retractor A. Outer retractor anchor bolt RH
B. Buckle anchor bolt
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SEAT BELTS
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INSTALLATION OF SEAT BELT BUCKLE
Installation is in the reverse order of removal.

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SEAT BELTS
Revision: June 20062007 Versa
Seat Belt InspectionEHS001TT
AFTER A COLLISION
WAR NIN G:
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 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. 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-II, and air bag warning
lamp. Refer to SRS-21, "
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 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. 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.
6. Repeat steps above as necessary to check the other seat belts.