Nissan Murano Z51 (2008 year). Manual - part 369

 

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Nissan Murano Z51 (2008 year). Manual - part 369

 

 

SRC-320

< ECU DIAGNOSIS >

[FOR MEXICO]

DIAGNOSIS SENSOR UNIT

Type B: From VIN: JN8AZ18U*9W100001, JN8AZ18W*9W200001 (EXCEPT FOR MEXICO),

JCHWM0355GB

Revision: 2008 October

2009 Murano

DIAGNOSIS SENSOR UNIT

SRC-321

< ECU DIAGNOSIS >

[FOR MEXICO]

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A

B

SRC

N

O

P

JN8AZ18U*9W710001, JN8AZ18W*9W810001 (FOR MEXICO)

JCHWM0356GB

Revision: 2008 October

2009 Murano

SRC-322

< ECU DIAGNOSIS >

[FOR MEXICO]

DIAGNOSIS SENSOR UNIT

JCHWM0357GB

Revision: 2008 October

2009 Murano

DIAGNOSIS SENSOR UNIT

SRC-323

< ECU DIAGNOSIS >

[FOR MEXICO]

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SRC

N

O

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JCHWM0358GB

Revision: 2008 October

2009 Murano

SRC-324

< ECU DIAGNOSIS >

[FOR MEXICO]

DIAGNOSIS SENSOR UNIT

JCHWM0359GB

Revision: 2008 October

2009 Murano

DIAGNOSIS SENSOR UNIT

SRC-325

< ECU DIAGNOSIS >

[FOR MEXICO]

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SRC

N

O

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JCHWM0360GB

Revision: 2008 October

2009 Murano

SRC-326

< ECU DIAGNOSIS >

[FOR MEXICO]

DIAGNOSIS SENSOR UNIT

JCHWM0361GB

Revision: 2008 October

2009 Murano

DIAGNOSIS SENSOR UNIT

SRC-327

< ECU DIAGNOSIS >

[FOR MEXICO]

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A

B

SRC

N

O

P

JCHWM0362GB

Revision: 2008 October

2009 Murano

SRC-328

< ECU DIAGNOSIS >

[FOR MEXICO]

DIAGNOSIS SENSOR UNIT

JCHWM0363GB

Revision: 2008 October

2009 Murano

SRS AIR BAG WARNING LAMP DOES NOT TURN OFF

SRC-329

< SYMPTOM DIAGNOSIS >

[FOR MEXICO]

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SYMPTOM DIAGNOSIS

SRS AIR BAG WARNING LAMP DOES NOT TURN OFF

Diagnosis Procedure

INFOID:0000000003367760

1.

CHECK FRONT AIR BAG MODULE

Check the deployment of front air bag module.

Is air bag module deployed?

YES

>> Refer to  

SRC-293, "Diagnosis Procedure"

or 

SRC-295, "Diagnosis Procedure"

.

NO

>> GO TO 2.

2.

CHECK AIR BAG FUSE

Check the air bag fuse. Refer to 

PG-102, "Fuse and Fusible Link Arrangement"

.

Is 10A fuse [No.2, located in fuse block (J/B)] normal?

YES

>> GO TO 4.

NO

>> GO TO 3.

3.

CHECK AIR BAG FUSE AGAIN

Replace air bag fuse and turn ignition switch ON.

Did the air bag fuse blow again?

YES

>> Repair or replace main harness.

NO

>> INSPECTION END

4.

CHECK AIR BAG DIAGNOSIS SENSOR UNIT

Check the screen of CONSULT-III.
Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace air bag diagnosis sensor unit. Refer to 

SR-41, "Removal and Installation"

.

5.

CHECK HARNESS CONNECTION

Check harness connection between air bag warning lamp and air bag diagnosis sensor unit.

Is the inspection result normal?

YES

>> Check the intermittent incident. Refer to 

GI-40, "Intermittent Incident"

.

NO

>> Replace wiring harness connector.

Revision: 2008 October

2009 Murano

SRC-330

< SYMPTOM DIAGNOSIS >

[FOR MEXICO]

SRS AIR BAG WARNING LAMP DOES NOT TURN ON

SRS AIR BAG WARNING LAMP DOES NOT TURN ON

Diagnosis Procedure

INFOID:0000000003367761

1.

CHECK METER FUSE

Check the meter fuse. Refer to 

PG-102, "Fuse and Fusible Link Arrangement"

.

Is 10A fuse [No.4, located in fuse block (J/B)] normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK METER FUSE AGAIN

Replace 10A fuse [No.4, located in fuse block (J/B)] and turn ignition switch ON.
Did the meter fuse blow again?

YES

>> Repair or replace the related harness.

NO

>> INSPECTION END

3.

CHECK HARNESS CONNECTION

1.

Check harness connection between air bag diagnosis sensor unit and combination meter.

2.

Disconnect air bag diagnosis sensor unit connector and turn ignition switch ON.

Did air bag warning lamp turn ON?

YES

>> Replace air bag diagnosis sensor unit. Refer to 

SR-41, "Removal and Installation"

.

NO

>> Replace combination meter assembly. Refer to 

MWI-145, "Removal and Installation"

.

Revision: 2008 October

2009 Murano

PRECAUTIONS

SRC-331

< PRECAUTION >

[FOR MEXICO]

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SRC

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000003663377

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 AIRBAG” and “SEAT BELT” 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 “SRS AIRBAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors while ignition switch is
ON or engine is running, never use air or electric power tools or strike near the sensor(s) with a hammer.
Heavy vibration may activate the sensor(s), deploy the airbag(s), possibly cause serious injury.
When using air or electric power tools or hammers, always turn OFF ignition switch, disconnect the battery,
and wait 3 minutes or more before performing any service.

Service

INFOID:0000000003367763

• Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
• Before servicing the SRS, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3

minutes.
For approximately 3 minutes after the battery negative terminal is removed, it is still possible for the air bag
and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3
minutes have elapsed.

• Diagnosis sensor unit must always be installed with their arrow marks “

” pointing towards the front of the

vehicle for proper operation. Also check diagnosis sensor unit for cracks, deformities or rust before installa-
tion and replace as required.

• The spiral cable must be aligned in the neutral position since its rotations are limited. Do not turn steering

wheel and column after removal of steering gear.

• Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad side

facing upward and seat mounted front side air bag module standing with the stud bolt side facing down.

• Conduct self-diagnosis to check entire SRS for proper functioning after replacing any components.
• After air bag inflates, the front instrument panel assembly should be replaced if damaged.
• Always replace instrument panel pad following front passenger air bag deployment.

Revision: 2008 October

2009 Murano

ST-1

STEERING

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SECTION 

ST

A

B

ST

N

O

P

CONTENTS

STEERING SYSTEM

SYMPTOM DIAGNOSIS  ...............................

3

NOISE, VIBRATION AND HARSHNESS 
(NVH) TROUBLESHOOTING  .............................

3

NVH Troubleshooting Chart  ......................................

3

PRECAUTION ...............................................

6

PRECAUTIONS ...................................................

6

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

6

Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect  ...................................
..

6

Service Notice or Precautions for Steering System 

......

7

PREPARATION ............................................

8

PREPARATION ...................................................

8

Special Service Tools ................................................

8

Commercial Service Tool  ..........................................

9

ON-VEHICLE MAINTENANCE ....................

10

POWER STEERING FLUID  ...............................

10

Inspection ................................................................

10

STEERING WHEEL ............................................

12

Inspection ................................................................

12

ON-VEHICLE REPAIR .................................

15

STEERING WHEEL ............................................

15

Exploded View  ........................................................

15

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

15

STEERING COLUMN  .........................................

16

WITHOUT ELECTRIC MOTOR  .................................

16

WITHOUT ELECTRIC MOTOR : Exploded View ....

16

WITHOUT ELECTRIC MOTOR : Removal and In-
stallation ..................................................................

16

WITHOUT ELECTRIC MOTOR : Inspection  ...........

17

WITH ELECTRIC MOTOR  .........................................

18

WITH ELECTRIC MOTOR : Exploded View  ...........

19

WITH ELECTRIC MOTOR : Removal and Instal-
lation ........................................................................

19

WITH ELECTRIC MOTOR : Inspection ...................

20

LOWER SHAFT  ................................................

22

Exploded View .........................................................

22

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

22

Inspection ................................................................

23

STEERING GEAR AND LINKAGE  ...................

24

Exploded View .........................................................

24

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

26

Disassembly and Assembly .....................................

28

Inspection ................................................................

34

POWER STEERING OIL PUMP  .......................

36

Exploded View .........................................................

36

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

37

Disassembly and Assembly .....................................

37

Inspection ................................................................

40

HYDRAULIC LINE  ............................................

42

Exploded View .........................................................

42

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

42

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

44

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

44

General Specifications .............................................

44

Steering Wheel Axial End Play and Play .................

44

Steering Wheel Turning Force .................................

44

Steering Angle  .........................................................

44

Steering Column Length ..........................................

44

Steering Column Mounting Dimensions  ..................

44

Steering Column Operating Range  .........................

44

Lower Shaft Length  .................................................

45

Revision: 2008 October

2009 Murano

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

ST-3

< SYMPTOM DIAGNOSIS >

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ST

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SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000003305890

2WD MODELS 

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

×

: Applicable

AWD MODELS (WITHOUT ELECTRIC MOTOR)

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

Reference

ST

-10,

 "

In

sp

ectio

n

"

ST

-10,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-10,

 "

In

sp

ectio

n

"

ST

-12,

 "

In

sp

ectio

n

"

ST

-12,

 "

In

sp

ectio

n

"

EM-13, "

Checking

"

ST

-12,

 "

In

sp

ectio

n

"

ST

-24,

 "

Ex

pl

od

ed V

iew

"

 

ST

-17,

 "

WI

THOUT

 ELE

C

TRIC M

O

T

O

R : 

Inspe

c

ti

on

"

 

ST

-16,

 "

WIT

H

O

U

T EL

ECT

R

IC

 MO

T

O

R :

 Ex

pl

od

ed

 V

iew

"

ST

-24,

 "

Ex

pl

od

ed V

iew

"

NVH in DLN 

section.

NVH in DLN 

section.

NVH in F

AX, RAX

, FSU, RSU section.

NVH in WT

 se

ct

io

n.

NVH in WT

 se

ct

io

n.

NVH in F

AX section.

NVH in BR section.

Possible cause and SUSPECTED PARTS

F

lui

d l

ev

el

Air i

n

 h

y

drau

lic s

y

s

te

m

Oute

r/in

ne

r s

o

c

k

e

t b

a

ll jo

in

t s

w

ing

in

g

 t

o

rq

ue

Oute

r/in

ne

r socke

t b

a

ll jo

in

t ro

ta

ti

ng

 to

rqu

e

Oute

r/in

ne

r s

o

c

k

e

t b

a

ll jo

in

t e

n

d

 pl

ay

S

tee

rin

g f

lui

d l

ea

ka

ge

S

te

e

ri

ng

 whe

e

pl

ay

S

te

e

ri

ng

 ge

ar ra

c

k

 s

lid

in

forc

e

Driv

e b

e

lt

 lo

os

en

es

s

Im

prop

er ste

e

ri

ng

 whe

e

l

Im

prop

er 

ins

ta

lla

ti

on 

or l

o

o

s

e

n

e

s

s

 o

f ti

lt l

o

c

k

 le

ve

r

M

ou

nt

ing

 lo

os

en

es

s

S

tee

rin

g

 c

o

lu

m

n

 d

e

fo

rm

at

io

n

 or da

ma

ge

Im

prop

er 

ins

ta

lla

ti

on 

or l

o

o

s

e

n

e

s

s

 o

f s

tee

rin

g

 c

o

lu

m

n

S

tee

rin

g l

inka

g

e lo

os

en

es

s

PROPELLER SHAF

T

DIFFERE

N

T

IAL

AXLE

 and 

SUSPENSION

TIRE

ROA

D

 WHEEL

DRIVE SHAF

T

BRAKE

Symptom

Steering

Noise

× × × × × × × × ×

× ×

× × × × × × ×

Shake

×

×

×

× × × × ×

Vibration

×

× × ×

×

× ×

×

Shimmy

×

×

×

× × ×

×

Judder

×

×

× × ×

×

Revision: 2008 October

2009 Murano

ST-4

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

×

: Applicable

AWD MODELS (WITH ELECTRIC MOTOR)

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

Reference

ST

-10,

 "

In

sp

ectio

n

"

ST

-10,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-34,

 "

In

sp

ectio

n

"

ST

-10,

 "

In

sp

ectio

n

"

ST

-12,

 "

In

sp

ectio

n

"

ST

-12,

 "

In

sp

ectio

n

"

EM-13,

 "

Ch

ec

ki

ng

"

ST

-12,

 "

In

sp

ectio

n

"

ST

-24,

 "

Exp

lod

ed

 V

iew

"

ST

-17,

 "

WIT

H

OUT 

ELECT

R

IC M

O

T

O

R : I

n

spe

c

ti

on

"

 

ST

-16,

 "

WIT

H

OUT 

ELECT

R

IC M

O

T

O

R : E

x

p

lod

ed

 V

ie

w

"

ST

-24,

 "

Exp

lod

ed

 V

iew

"

NVH in DLN section.

NVH in DLN section.

NVH in F

A

X, RAX, 

FSU, RSU 

section.

NVH in WT 

section.

NVH in WT 

section.

NVH in F

A

X, RAX 

section.

NVH in BR section.

Possible cause and SUSPECTED PARTS

Flu

id leve

l

Ai

r in

 hy

dra

u

lic

 sy

st

em

Ou

te

r/in

ne

r so

ck

et

 ba

ll jo

int

 s

w

in

g

in

g

 t

o

rqu

e

Ou

te

r/in

ne

r so

cket

 ba

ll jo

int

 rot

a

ti

ng

 to

rqu

e

Ou

te

r/in

ne

r so

ck

et

 ba

ll jo

int

 en

pla

y

S

tee

ri

ng

 f

lui

le

a

ka

g

e

S

tee

ri

ng

 wh

ee

l p

lay

S

te

e

rin

g

 ge

ar ra

ck

 s

lid

in

g f

o

rc

e

Dri

v

e

 b

elt

 lo

os

en

es

s

Imp

rop

er ste

e

ri

ng

 whe

e

l

Im

pro

pe

in

st

al

lat

ion

 o

r lo

os

en

es

s o

f t

ilt

 lo

ck

 l

e

ve

r

M

ou

nt

ing

 lo

os

en

es

s

S

tee

ri

ng

 c

o

lu

m

n

 d

e

fo

rmat

io

n

 or da

ma

ge

Im

pro

pe

in

st

al

lat

ion

 o

r lo

os

en

es

s o

f st

e

eri

ng

 co

lu

mn

S

te

erin

g lin

ka

ge

 lo

os

en

es

s

PROP

ELLER SHAFT

D

IFFERENTIAL

AXLE and 

S

U

S

PENSION

TIRE

R

O

AD WHEEL

D

R

IVE SHAF

T

BRAKE

Symptom

Steering

Noise

× × × × × × × × ×

× ×

× × × × × × ×

Shake

×

×

×

× × × × ×

Vibration

×

× × ×

×

× ×

×

Shimmy

×

×

×

× × ×

×

Judder

×

×

× × ×

×

Revision: 2008 October

2009 Murano

 

 

 

 

 

 

 

Content      ..     367      368      369      370     ..