Infiniti M45 (Y34). Manual - part 734

 

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Infiniti M45 (Y34). Manual - part 734

 

 

SERVICE DATA

RSU-17

C

D

F

G

H

I

J

K

L

M

A

B

RSU

SERVICE DATA

PFP:00030

Wheel Alignment

AES00096

Ball Joint

AES00097

Wheelarch Height (Unladen*)

AES00098

*: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.

Camber
Degree minute (Decimal degree)

Minimum

 1

°

10

 (

 1.17

°

)

Nominal

 0

°

40

 (

 0.67

°

)

Maximum

 0

°

10

 (

 0.17

°

)

Left and right difference

45

 (0.75

°

) or less

Total toe-in

Distance (A - B)

Minimum

0 mm (0 in)

Nominal

2.6 mm (0.1.2 in)

Maximum

5.2 mm (0.205 in)

Angle
Degree minute (Decimal degree)

Minimum

0

 (0.00

°

Nominal

7

 (0.12

°

)

Maximum

14

 (0.23

°

)

Axial end play

0 mm (0 in)

Swing torque

0.5 - 3.4 N·m (0.06 - 0.34 kg-m, 5 - 30 in-lb)

Measurement on spring balance (cotter pinhole position)

7.85 - 54.4 N (0.80 - 5.55 kg, 1.77 - 12.27 lb)

Rotating torque

0.5 - 3.4 N·m (0.06 - 0.34 kg-m, 5 - 30 in-lb)

Tire

235/45R18

P235/45R18

Front (Hf)

711 mm (27.99 in) [USA model]

712 mm (28.03 in) [Canada model]

Rear (Hr)

706 mm (27.79 in) [USA model]

707 mm (27.83 in) [Canada model]

SFA818A

RSU-18

SERVICE DATA

SB-1

SEAT BELTS

H  RESTRAINTS

CONTENTS

C

D

E

F

G

I

J

K

L

M

SECTION 

SB

A

B

SB

SEAT BELTS

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  .............................................................. 4

System Description  .................................................. 4

SEAT BELT WARNING CHIME  ............................ 4
SEAT BELT WARNING LAMP  .............................. 4

Removal and Installation of Front Seat Belt  ............. 4

REMOVAL OF SEAT BELT RETRACTOR ............ 4
INSTALLATION OF SEAT BELT RETRACTOR ..... 5
REMOVAL OF SEAT BELT BUCKLE .................... 5
INSTALLATION OF SEAT BELT BUCKLE  ............ 5

Removal and Installation of Rear Seat Belt  ............. 6

REMOVAL ............................................................. 6

INSTALLATION ..................................................... 6

Seat Belt Inspection .................................................. 7

AFTER A COLLISION  ........................................... 7
PRELIMINARY INSPECTION  ............................... 7
SEAT BELT RETRACTOR ON-VEHICLE 
INSPECTION ........................................................ 8
SEAT BELT RETRACTOR OFF-VEHICLE 
INSPECTION ........................................................ 9

LATCH (LOWER ANCHORS AND TETHER FOR 
CHILDREN) SYSTEM  ............................................... 10

Removal and Installation  ........................................ 10

REMOVAL ........................................................... 10
INSTALLATION ................................................... 10

TOP TETHER STRAP CHILD RESTRAINT  ............. 11

Removal and Installation  ........................................ 11

REMOVAL ........................................................... 11
INSTALLATION ................................................... 11

SB-2

PRECAUTIONS

PRECAUTIONS

PFP:00001

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

AHS0009E

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:

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 Service

AHS0009F

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.

Do not use electrical test equipment for front seat belt pre-tensioner connector.

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-19, "SRS Operation Check"

.

Deploy front seat belt pre-tensioner assembly before disposing. Refer to 

SRS-52, "DISPOSAL OF

AIR BAG MODULE AND SEAT BELT PRE-TENSIONER"

 .

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 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:

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.

 

 

 

 

 

 

 

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