Nissan Murano Z50 (2006 year). Manual - part 178

ELECTRICAL UNITS LOCATION

PG-61

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Revision: 2006 August

2006 Murano

LUGGAGE COMPARTMENT

CKIB0306E

PG-62

HARNESS CONNECTOR

Revision: 2006 August

2006 Murano

HARNESS CONNECTOR 

PFP:00011

Description

NKS0025U

HARNESS CONNECTOR (TAB-LOCKING TYPE)

●

The tab-locking type connectors help prevent accidental looseness or disconnection.

●

The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the fig-
ure below.

Refer to the next page for description of the slide-locking type connector.

CAUTION:

Never pull the harness or wires when disconnecting the connector.

[Example]

SEL769DA

HARNESS CONNECTOR

PG-63

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HARNESS CONNECTOR (SLIDE-LOCKING TYPE)

●

A new style slide-locking type connector is used on certain systems and components, especially those
related to OBD.

●

The slide-locking type connectors help prevent incomplete locking and accidental looseness or discon-
nection.

●

The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure
below.

CAUTION:

●

Never pull the harness or wires when disconnecting the connector.

●

Be careful not to damage the connector support bracket when disconnecting the connector.

[Example]

SEL769V

PG-64

ELECTRICAL UNITS

Revision: 2006 August

2006 Murano

ELECTRICAL UNITS 

PFP:00011

Terminal Arrangement 

NKS0025V

CKIA0322E

ELECTRICAL UNITS

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CKIB0051E

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SMJ (SUPER MULTIPLE JUNCTION)

Revision: 2006 August

2006 Murano

SMJ (SUPER MULTIPLE JUNCTION)

PFP:B4341

Terminal Arrangement

NKS0025W

CKIA0292E

STANDARDIZED RELAY

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STANDARDIZED RELAY 

PFP:00011

Description 

NKS0025X

NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS

Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.

TYPE OF STANDARDIZED RELAYS

SEL881H

1M  ····················  1 Make

2M       ····················  2 Make

1T   ····················  1 Transfer

1M·1B  ····················  1 Make 1 Break

SEL882H

PG-68

STANDARDIZED RELAY

Revision: 2006 August

2006 Murano

SEL188W

FUSE BLOCK - JUNCTION BOX (J/B)

PG-69

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FUSE BLOCK - JUNCTION BOX (J/B)

PFP:24350

Terminal Arrangement

NKS0025Y

CKIB0307E

PG-70

FUSE, FUSIBLE LINK AND RELAY BOX

Revision: 2006 August

2006 Murano

FUSE, FUSIBLE LINK AND RELAY BOX

PFP:24382

Terminal Arrangement

NKS0025Z

CKIB0308E

PR-1

PROPELLER SHAFT

D  DRIVELINE/AXLE

CONTENTS

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SECTION 

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PROPELLER SHAFT

PREPARATION ........................................................... 2

Commercial Service Tools ........................................ 2

NOISE, VIBRATION AND HARSHNESS (NVH) 
TROUBLESHOOTING ................................................ 3

NVH Troubleshooting Chart  ..................................... 3

REAR PROPELLER SHAFT  ...................................... 4

On-Vehicle Inspection  .............................................. 4

APPEARANCE AND NOISE INSPECTION .......... 4

PROPELLER SHAFT VIBRATION  ........................ 4

Removal and Installation  .......................................... 4

COMPONENTS ..................................................... 4
REMOVAL ............................................................. 4
INSPECTION ........................................................ 5
INSTALLATION ..................................................... 5

SERVICE DATA AND SPECIFICATIONS (SDS)  ........ 7

General Specifications .............................................. 7
Journal Axial Play  ..................................................... 7
Propeller Shaft Runout  ............................................. 7

PR-2

PREPARATION

Revision: 2006 August

2006 Murano

PREPARATION

PFP:00002

Commercial Service Tools

NDS00084

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

PR-3

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NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

PFP:00003

NVH Troubleshooting Chart

NDS00085

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

×

: Applicable

Reference page

PR-

4

PR-

5

—

PR-

4

—

PR-

4

PR-

5

NVH 

in

 RFD s

e

c

tio

n

NVH 

in

 F

AX, RAX,

 FSU, 

a

n

d

 RSU 

s

e

c

ti

o

n

NVH in

 W

T

 s

e

c

ti

o

n

NVH in

 W

T

 s

e

c

ti

o

n

NVH 

in

 F

AX a

n

d

 RAX s

e

c

tio

n

NVH 

in

 BR s

e

c

tio

n

NVH 

in

 PS s

e

c

tio

n

Possible cause and SUSPECTED PARTS

U

neve

n

 r

o

ta

ti

n

g

 t

o

rque

C

ent

er

 be

ar

in

g

 i

m

pr

o

per

 i

n

st

al

la

ti

on

Exce

ssi

ve ce

nt

e

r bea

ri

ng axi

a

l 

e

nd pl

ay

C

ent

er

 be

ar

in

g

 m

oun

ti

ng 

(i

ns

ul

at

or

) c

rac

ks,

 dam

age 

or

 d

e

te

ri

or

at

io

n

Exce

ssi

ve j

o

in

t an

gl

e

R

o

ta

ti

on

 i

m

bal

anc

e

Exce

ssi

ve r

unout

DI

FF

ERENTI

AL

AXLE AND 

S

U

S

PENSI

ON

TIR

E

S

ROAD W

H

EEL

DRI

VE SHAFT

BRAKES

STEERING

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

×

×

×

×

PR-4

REAR PROPELLER SHAFT

Revision: 2006 August

2006 Murano

REAR PROPELLER SHAFT

PFP:37000

On-Vehicle Inspection

NDS00086

APPEARANCE AND NOISE INSPECTION

●

Check the propeller shaft tube surface for dents or cracks. If damaged, replace propeller shaft assembly.

●

If center bearing is noisy or damaged, replace propeller shaft assembly.

PROPELLER SHAFT VIBRATION

If vibration is present at high speed, inspect propeller shaft runout first.

1.

Measure propeller shaft runout at several points by rotating final
drive companion flange with hands.

2.

If runout still exceeds specifications, separate propeller shaft at
final drive companion flange or transfer companion flange; then
rotate companion flange 90, 180, 270 degrees and install pro-
peller shaft.

3.

Check runout again. If runout still exceeds specifications,
replace propeller shaft assembly. 

4.

Check the vibration by driving vehicle.

Removal and Installation

NDS00087

COMPONENTS

REMOVAL

1.

Move selector lever to N range position.

2.

Release parking brake.

Propeller shaft runout limit

: 0.8 mm (0.031 in) or less

PDIA0421E

1.

Center bearing mounting bracket 
(Upper)

2.

Clip

3.

Propeller shaft (1st shaft)

4.

Center bearing mounting bracket 
(Lower)

5.

Propeller shaft (2nd shaft)

PDIA0588E

REAR PROPELLER SHAFT

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3.

Put matching marks onto propeller shaft flange yoke and final
drive and transfer companion flanges.

CAUTION:

For matching mark, use paint. Do not damage propeller
shaft flange and companion flanges. 

4.

Loosen mounting nuts of center bearing mounting brackets with
power tool.

5.

Remove fixing nuts and bolts from propeller shaft companion
flanges. 

6.

Remove center bearing mounting bracket fixing nuts.

7.

Remove propeller shaft.

CAUTION:

If constant velocity joint was bent during propeller shaft assembly removal, installation, or trans-
portation, its boot may be damaged. Wrap boot interference area to metal part with shop cloth or
rubber to protect boot from breakage.

INSPECTION

●

Inspect propeller shaft runout at several points. If runout
exceeds specifications, replace propeller shaft assembly.

●

As shown in the figure, while fixing yoke on one side, check axial
play of joint. If outside the standard, replace propeller shaft
assembly.

●

Check propeller shaft for bend and damage. If damage is
detected, replace propeller shaft assembly.

CAUTION:

Do not disassemble joints.

●

Check center bearing for noise and damage. If noise or damage
is detected, replace propeller shaft assembly.

CAUTION:

Do not disassemble center bearing.

INSTALLATION

Note the following, and install in the reverse order of removal.

●

Align matching marks to install propeller shaft to final drive and transfer companion flanges, and then
tighten to specified torque. Refer to 

PR-4, "COMPONENTS"

 .

SDIA1822E

Propeller shaft runout limit

: 0.8 mm (0.031 in) or less

PDIA0420E

Journal axial play 

: 0 mm (0 in)

PDA0005D

PR-6

REAR PROPELLER SHAFT

Revision: 2006 August

2006 Murano

●

Adjust position of mounting bracket sliding back and forth to pre-
vent play in thrust direction of center bearing insulator. Install
bracket to vehicle.

●

After assembly, perform a driving test to check propeller shaft
vibration. If vibration occurred, separate propeller shaft from
final drive or transfer. Reinstall companion flange after rotating it
by 90, 180, 270 degrees. Then perform driving test and check
propeller shaft vibration again at each point.

●

If propeller shaft or final drive has been replaced, install them as follows;

1.

Install propeller shaft while aligning its matching mark A with the
matching mark B on the joint as close as possible.

2.

Tighten fixing bolts and nuts to the specified torque. Refer to

PR-4, "COMPONENTS"

 .

PDIA0017E

PDIA0423E