Nissan Murano Z51 (2008 year). Manual

SQUEAK AND RATTLE TROUBLE DIAGNOSES

DLK-533

< SYMPTOM DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

PIIB8742E

Revision: 2008 October

2009 Murano

DLK-534

< PRECAUTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000003731314

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.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000003731315

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

Precaution Necessary for Steering Wheel Rotation after Battery Disconnect

INFOID:0000000003731316

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

PIIB3706J

Revision: 2008 October

2009 Murano

PRECAUTIONS

DLK-535

< PRECAUTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

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

Turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)

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

Perform the necessary repair operation.

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.)

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

Work

INFOID:0000000003731318

• After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check their

operational.

• Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

Revision: 2008 October

2009 Murano

DLK-536

< PREPARATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000003731319

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tools

INFOID:0000000003731320

Tool number
(Kent-Moore No.)
Tool name

Description

(J-39570)
Chassis ear

Locating the noise

(J-43980)
NISSAN Squeak and Rat-
tle Kit

Repairing the cause of noise

SIIA0993E

SIIA0994E

Tool name

Description

Engine ear

Locating the noise

Remover tool

Remove the clips, pawls, and metal clips

Power tool

SIIA0995E

PIIB7923J

PIIB1407E

Revision: 2008 October

2009 Murano

HOOD

DLK-537

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

ON-VEHICLE REPAIR

HOOD

HOOD ASSEMBLY

HOOD ASSEMBLY : Exploded View

INFOID:0000000004749781

HOOD ASSEMBLY : Removal and Installation

INFOID:0000000004749782

REMOVAL

Support hood lock assembly with the proper material to prevent it from falling.

WARNING:

Bodily injury may occur if no supporting rod is holding hood open when removing hood stay.

Remove the metal clip (3) located on the connection between
the hood stay (1) and the stud ball (2) (hood side), by using a
flatted-blade screwdriver (A).

Disengage the stud ball from the hood stay (hood side).

Hood assembly

Hood front seal

Hood insulator

Hood stay

Hood hinge

Stud ball

Hood bumper rubber

Radiator core seal

Refer to

GI-4, "Components"

for symbols in the figure.

JMKIA1797ZZ

JMKIA2255ZZ

Revision: 2008 October

2009 Murano

DLK-538

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

HOOD

Remove hood hinge mounting nuts on the hood to remove the hood assembly.

CAUTION:

Perform work with 2 workers, because of its heavy weight.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• Perform work with 2 workers, because of its heavy weight.
• Before installing the hood hinge, apply anticorrosive agent onto the mounting surface of the vehicle

body.

• After installing, perform hood fitting adjustment. Refer to

DLK-538, "HOOD ASSEMBLY : Adjust-

ment"

HOOD ASSEMBLY : Adjustment

INFOID:0000000004749783

Hood assembly

Hood bumper rubber side

Hood hinge

Hood lock assembly

Front grille

Front fender

Refer to

GI-4, "Components"

for symbols in the figure.

JMKIA1834GB

Revision: 2008 October

2009 Murano

HOOD

DLK-539

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

Check the clearance and the surface height between hood and each part by visually and touching.
If the clearance and the surface height are out of specification, adjust them according to the procedures
shown below.

Unit: mm (in)

Remove hood lock and adjust the height by rotating hood bumper rubber side until hood becomes 1 to1.5
mm (0.039 to 0.059 in) lower than fender.

Temporarily tighten hood lock, and position by engaging it with hood striker. Check hood lock and striker
for looseness and adjust the clearance and evenness with striker to satisfy the specification.

Adjust A and B shown in the figure to the following value with hood's own weight by dropping it from
approximately 200 mm (7.874 in) height or by pressing hood lightly [approximately 29 N (3.0 kg, 6.5lb)].

After adjustment tighten lock bolts to the specified torque.

HOOD HINGE

Portion

Standard

Difference

(RH/LH)

Hood – Front grille

A – A

Clearance

3.4 – 7.4 (0.134 – 0.291)

—

E Surface height - 1.4 – 2.6 (- 0.055 – 0.102)

—

Hood – Front fender

B – B

Clearance

2.4 – 5.0 (0.094 – 0.197)

< 1.5 (0.059)

G Surface height - 1.3 – 1.3 (- 0.051 – 0.051)

—

C – C

Clearance

2.7 – 4.7 (0.106 – 0.185)

< 1.5 (0.059)

Surface height - 1.4 – 1.4 (- 0.055 – 0.055)

—

Hood striker

Primary latch

Secondary striker

Secondary latch

: 20.0 mm (0.787 in)

: 6.8 mm (0.268 in)

PIIB5794E

Revision: 2008 October

2009 Murano

DLK-540

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

HOOD

HOOD HINGE : Exploded View

INFOID:0000000004749784

HOOD HINGE : Removal and Installation

INFOID:0000000004749787

REMOVAL

Remove hood assembly. Refer to

DLK-537, "HOOD ASSEMBLY : Removal and Installation"

Remove front fender. Refer to

DLK-545, "Removal and Installation"

Remove hood hinge mounting bolts, and then remove hood hinge.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• Before installation of hood hinge, apply anticorrosive agent onto the mounting surface of the vehicle

body.

• After installation, apply touch-up paint (the body color) onto the head of the hinge mounting bolts

and nuts.

• After installation, perform hood fitting adjustment. Refer to

DLK-538, "HOOD ASSEMBLY : Adjust-

ment"

HOOD STAY

Hood assembly

Hood front seal

Hood insulator

Hood stay

Hood hinge

Stud ball

Hood bumper rubber

Radiator core seal

Refer to

GI-4, "Components"

for symbols in the figure.

JMKIA1797ZZ

Revision: 2008 October

2009 Murano

HOOD

DLK-541

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

HOOD STAY : Exploded View

INFOID:0000000004749789

HOOD STAY : Removal and Installation

INFOID:0000000004749792

REMOVAL

Remove the metal clip (3) located on the connection between
the hood stay (1) and the stud ball (2) (hood side), by using a
flat-bladed screwdriver (A).

Disengage the stud ball from the hood stay (hood side).

Repeat the same operation to disengage the stud ball from the
hood stay (body side), then remove the hood stay.

INSTALLATION

Install in the reverse order of removal.

Hood assembly

Hood front seal

Hood insulator

Hood stay

Hood hinge

Stud ball

Hood bumper rubber

Radiator core seal

Refer to

GI-4, "Components"

for symbols in the figure.

JMKIA1797ZZ

JMKIA2255ZZ

Revision: 2008 October

2009 Murano

DLK-542

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

HOOD

HOOD STAY : Disposal

INFOID:0000000004749793

Fix hood stay (1) using a vise (C).

Using hacksaw (A) slowly make 2 holes in the hood stay, in
numerical order as shown in the figure.

CAUTION:

• When cutting a hole on hood stay, always cover a hack-

saw using a shop cloth (B) to avoid scattering metal frag-
ments or oil.

• Wear eye protection (safety glasses).
• Wear gloves.

JMKIA3336ZZ

20 mm (0.787 in)

Cut at the groove.

JMKIA3609ZZ

Revision: 2008 October

2009 Murano

RADIATOR CORE SUPPORT

DLK-543

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

RADIATOR CORE SUPPORT

Exploded View

INFOID:0000000004749794

Removal and Installation

INFOID:0000000004749795

REMOVAL

Use a refrigerant collecting equipment to discharge the refrigerant. Refer to

HA-25, "Maintenance of

Lubricant Quantity"

Remove front under cover. Refer to

EXT-26, "Removal and Installation"

Drain engine coolant from radiator. Refer to

CO-8, "Draining"

Remove front grille. Refer to

EXT-18, "Removal and Installation"

Remove front bumper fascia, energy absorber, bumper reinforcement. Refer to

EXT-13, "Removal and

Installation"

Remove air duct assembly. Refer to

EM-27, "Exploded View"

Remove hood lock. Refer to

DLK-566, "Removal and Installation"

Remove front combination lamp (RH/LH). Refer to

EXL-174, "Removal and Installation"

(XENON TYPE)

EXL-337, "Removal and Installation"

(HALOGEN TYPE).

Disconnect connector of refrigerant pressure sensor. Refer to

HA-51, "Exploded View"

10. Remove bumper retainer assembly. Refer to

EXT-13, "Removal and Installation"

11. Remove clips, and then remove air guide center and air guide upper.
12. Disengage harness clip from air guide side (RH).

13. Disengage pawls, and then remove air guide side (RH/LH).

14. Remove condenser. Refer to

HA-49, "Removal and Installation"

Air guide upper

Air guide side (RH/LH)

Radiator core support

Air guide center

: Pawl

JMKIA1805ZZ

Revision: 2008 October

2009 Murano

DLK-544

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

RADIATOR CORE SUPPORT

15. Remove radiator and engine coolant reservoir tank. Refer to

CO-13, "Removal and Installation"

CAUTION:

Operate with two workers, because of it is heavy weight.

16. Disconnect connectors of the following parts.

• Ambient sensor. Refer to

VTL-25, "Removal and Installation"

• Cooling fan (RH/LH) and cooling fan control module. Refer to

CO-16, "Exploded View"

• Crash zone sensor. Refer to

SR-15, "Removal and Installation"

17. Remove radiator upper hose from radiator core support. Refer to

CO-13, "Exploded View"

18. Remove mounting bolt (A) of radiator lower hose bracket (1).

Refer to

CO-13, "Exploded View"

19. Remove radiator lower hose clamp (A) from radiator core sup-

port.

20. Remove power steering oil cooler pipe (1) from radiator core

support.

21. Remove power steering oil cooler pipe clips.

22. Remove all harness clips from radiator core support.

23. Remove mounting bolts, and then remove radiator core support.

CAUTION:

Never damage power steering oil cooler pipe.

24. Remove the following parts after removing radiator core support.

• Ambient sensor. Refer to

VTL-25, "Removal and Installation"

• Cooling fan (RH/LH) and cooling fan control module. Refer to

CO-16, "Exploded View"

• Crash zone sensor. Refer to

SR-15, "Removal and Installation"

INSTALLATION

Install in the reverse order of removal.

: Vehicle front

JMKIA1915ZZ

: Clip

JMKIA1916ZZ

Revision: 2008 October

2009 Murano

FRONT FENDER

DLK-545

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

FRONT FENDER

Exploded View

INFOID:0000000004749796

Removal and Installation

INFOID:0000000004749797

CAUTION:

Use a shop cloth to protect the body from being damaged during removal and installation.

REMOVAL

Remove clips and remove front fender seal (front/rear).

Remove front grille. Refer to

EXT-18, "Removal and Installation"

Remove front bumper fascia. Refer to

EXT-13, "Removal and Installation"

Remove front combination lamp. Refer to

EXL-174, "Removal and Installation"

(XENON TYPE),

EXL-337,

"Removal and Installation"

(HALOGEN TYPE).

Remove fender protector. Refer to

EXT-23, "FENDER PROTECTOR : Removal and Installation"

Front fender seal (front)

Front fender seal (rear)

Front fender assembly

Front fender finisher

Insulator

: Clip

: Pawl

JMKIA1806ZZ

Revision: 2008 October

2009 Murano

DLK-546

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

FRONT FENDER

Using remover tool (A), remove front fender finisher (1).

Disengage front part of windshield glass molding from front fender.

Remove mounting bolts and remove front fender.

CAUTION:

An viscous urethane foam is installed on the back surface of front fender. When removing the
front fender, peel of the urethane foam bit at a time, and carefully to remove it.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• After installation, check front fender adjustment. Refer to

DLK-538, "HOOD ASSEMBLY : Adjust-

ment"

and

DLK-548, "DOOR ASSEMBLY : Adjustment"

• After installation, apply the touch-up paint (the body color) onto the head of front fender mounting

bolts.

: Clip

: Pawl

JMKIA2261ZZ

Revision: 2008 October

2009 Murano

FRONT DOOR

DLK-547

< ON-VEHICLE REPAIR >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

FRONT DOOR

DOOR ASSEMBLY

DOOR ASSEMBLY : Exploded View

INFOID:0000000004749798

DOOR ASSEMBLY : Removal and Installation

INFOID:0000000004749799

CAUTION:

• Perform work with 2 workers, because of its heavy weight.
• When removing and installing front door assembly, support door with a jack and shop cloth to pro-

tect door and body.

REMOVAL

Remove mounting bolts of door check link on the vehicle.

Remove front door harness grommet, and then pull out the harness from the vehicle.

Disconnect front door harness connector.

Remove door hinge mounting nuts (door side), and then remove door assembly.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• Check front door open/close, lock/unlock operation after installation.
• Check door hinge rotating part for poor lubrication. If necessary, apply body grease.
• After installation, perform the fitting adjustment. Refer to

DLK-548, "DOOR ASSEMBLY : Adjust-

ment"

• After installation, apply touch-up paint (the body color) onto the head of door hinge mounting nuts.

Front door panel

Grommet

Door striker

TORX bolt

Bumper rubber

Door check link

Door hinge (lower)

Door hinge (upper)

Refer to

GI-4, "Components"

for symbols in the figure.

JMKIA3688ZZ

Revision: 2008 October

2009 Murano

Nissan Murano Z51 (2008 year). Manual - part 125