Infiniti G35 (V35) Sedan. Manual - part 702

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< SERVICE DATA AND SPECIFICATIONS (SDS) 

[2WD]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Wheel Bearing

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Axial end play

0.05 mm (0.002 in) or less

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

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< SYMPTOM DIAGNOSIS >

[AWD]

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SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

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Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.

×

: Applicable

Reference page

—

F

AX-27

—

F

AX-23

—

F

AX-28

NVH in F

AX and FSU sections

Re

fe

r 

to

 Fro

n

t axle in thi

s

 ch

art.

NVH in WT section

NVH in WT section

Refe

r to

 DRIVE 

SHAFT i

n

 thi

s

 cha

rt.

NVH in BR section

NV

H 

in

 S

T

 s

e

c

ti

o

n

Possible cause and SUSPECTED PARTS

Exc

e

ss

iv

e j

o

in

t a

n

g

le

Jo

in

t s

lid

in

g re

si

stan

ce

Im

ba

lan

c

e

Im

pro

per in

st

a

lla

ti

on

, 

lo

os

en

es

s

Part

s interference

Whe

e

l be

ari

n

g

 da

m

age

FRONT AXLE AND F

R

ONT

 SUSPENSI

ON

FRONT AXL

E

TIRES

ROA

D

 WHEELS

DRIVE SHA

F

T

BRAKES

STEERI

N

G

Symptom

DRIVE 
SHAFT

Noise

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

FRONT 
AXLE

Noise

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

Judder

×

×

×

×

×

×

Poor quality ride or handling

×

×

×

×

×

FAX-10

< PRECAUTION >

[AWD]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

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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 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 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 har-
ness connectors.

Precaution Necessary for Steering Wheel Rotation after Battery Disconnect

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NOTE:
• Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-

tion, then disconnect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both

battery cables.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.

OPERATION PROCEDURE

1.

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

2.

Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)

3.

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)

6.

Perform self-diagnosis check of all control units using CONSULT-III.

Precaution for Procedure without Cowl Top Cover

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PRECAUTIONS

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< PRECAUTION >

[AWD]

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When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.

Precautions for Drive Shaft

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CAUTION:

Observe the following precautions when disassembling and assembling drive shaft.
• Joint sub-assembly does not disassemble because it is non-overhaul parts.
• Perform work in a location which is as dust-free as possible.
• Before disassembling and assembling, clean the outside of parts.
• Prevention of the entry of foreign objects must be taken into account during disassembly of the service loca-

tion.

• Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean cover

must be placed over parts.

• Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adhering

to parts.

• Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be removed by

blowing with air or wiping with paper shop cloths.

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