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Murano Cross Cabriolet Z51 (2012 year). Manual - part 29

DEF-30

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR MIRROR

DEFOGGERS OPERATE

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR
MIRROR DEFOGGERS OPERATE

Diagnosis Procedure

INFOID:0000000007566515

CHECK SOFT TOP CONTROL UNIT CIRCUIT

Check soft top control unit circuit.
Refer to

DEF-20, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CHECK REAR WINDOW DEFOGGER

Check rear window defogger.
Refer to

DEF-22, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-40, "Intermittent Incident"

>> GO TO 1.

Revision: 2013 February

2012 Murano CrossCabriolet

DOOR MIRROR DEFOGGER DOES NOT OPERATE BUT REAR WINDOW DE-

FOGGER OPERATE

DEF-31

< SYMPTOM DIAGNOSIS >

DEF

DOOR MIRROR DEFOGGER DOES NOT OPERATE BUT REAR WINDOW
DEFOGGER OPERATE

BOTH SIDES

BOTH SIDES : Diagnosis Procedure

INFOID:0000000007566516

CHECK DOOR MIRROR DEFOGGER

Check door mirror defogger.
Refer to

DEF-24, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-40, "Intermittent Incident"

>> GO TO 1.

DRIVER SIDE

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000007566517

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Check driver side door mirror defogger.
Refer to

DEF-25, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-40, "Intermittent Incident"

>> GO TO 1.

PASSENGER SIDE

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000007566518

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER.

Check passenger side door mirror defogger.
Refer to

DEF-27, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.
Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-40, "Intermittent Incident"

>> GO TO 1.

Revision: 2013 February

2012 Murano CrossCabriolet

DEF-32

< SYMPTOM DIAGNOSIS >

ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER

SWITCH BUT IT OPERATES

ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT OPERATES

Diagnosis Procedure

INFOID:0000000007566519

CHECK AV CONTROL FUNCTION

Check that the AV control unit is operating normally.
Refer to

AV-55, "Work Flow"

(BOSE audio without navigation).

Refer to

AV-170, "Work Flow"

(BOSE sudio with navigation).

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-40, "Intermittent Incident"

>> GO TO 1.

Revision: 2013 February

2012 Murano CrossCabriolet

REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE

DEF-33

< SYMPTOM DIAGNOSIS >

DEF

REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE

Diagnosis Procedure

INFOID:0000000007566520

CHECK REAR WINDOW DEFOGGER OPERATION

Check rear window defogger operation.
Is the inspection result normal?

YES-1 >> Check AV control system (BOSE audio without navigation). Refer to

AV-55, "Work Flow"

YES-2 >> Check AV control system (BOSE audio with navigation). Refer to

AV-170, "Work Flow"

>> Check rear window defogger system. Refer to

DEF-16, "Work Flow"

Revision: 2013 February

2012 Murano CrossCabriolet

DEF-34

< REMOVAL AND INSTALLATION >

FILAMENT

REMOVAL AND INSTALLATION

FILAMENT

Inspection and Repair

INFOID:0000000007566521

INSPECTION

When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.

Attach probe circuit tester (in Volt range) to middle portion of
each filament.

If a filament is burned out, circuit tester registers 0 or battery
voltage.

To locate burned out point, move probe to left and right along fil-
ament. Test needle will swing abruptly when probe passes the
point.

REPAIR

REPAIR EQUIPMENT

• Conductive silver composition (Dupont No. 4817 or equivalent)

SEL122R

SEL263

SEL265

Revision: 2013 February

2012 Murano CrossCabriolet

FILAMENT

DEF-35

< REMOVAL AND INSTALLATION >

DEF

• Ruler 30 cm (11.8 in) long
• Drawing pen
• Heat gun
• Alcohol
• Cloth

REPAIRING PROCEDURE

Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.

Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.

Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.

After repair has been completed, check repaired wire for conti-
nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.

Apply a constant stream of hot air directly to the repaired area
for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.

PIIA0215E

SEL012D

SEL013D

Revision: 2013 February

2012 Murano CrossCabriolet

DEF-36

< REMOVAL AND INSTALLATION >

CONDENSER

CONDENSER

Removal and Installation

INFOID:0000000007566522

REMOVAL

Remove the trunk front finisher.
Refer to

INT-36, "TRUNK FRONT FINISHER : Removal and Installation"

Remove bolt (A), and then remove condenser (1) from the vehi-
cle body.

INSTALLATION

Install in the reverse order of removal.

JMLIA2221ZZ

Revision: 2013 February

2012 Murano CrossCabriolet

EX-1

ENGINE

SECTION

CONTENTS

EXHAUST SYSTEM

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

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

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

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

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

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

PERIODIC MAINTENANCE ..........................

EXHAUST SYSTEM ...........................................

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

REMOVAL AND INSTALLATION ................

EXHAUST SYSTEM ...........................................

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

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

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

Revision: 2013 February

2012 Murano CrossCabriolet

EX-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Removal and Installation

INFOID:0000000007564932

CAUTION:

• Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat

resistance, corrosion resistance, and shape.

• Perform the operation with the exhaust system fully cooled down because the system will be hot

just after engine stops.

• Be careful not to cut your hand on the heat insulator edge.

Revision: 2013 February

2012 Murano CrossCabriolet

PREPARATION

EX-3

< PREPARATION >

PREPARATION

Commercial Service Tool

INFOID:0000000007564933

Tool name

Description

Power tool

Loosening nuts and bolts

PBIC0190E

Revision: 2013 February

2012 Murano CrossCabriolet

EX-4

< PERIODIC MAINTENANCE >

EXHAUST SYSTEM

PERIODIC MAINTENANCE

EXHAUST SYSTEM

Inspection

INFOID:0000000007564934

Check exhaust pipes, muffler, and mounting for improper attach-
ment, leakage, cracks, damage or deterioration.
• If anything is found, repair or replace damaged parts.

SMA211A

Revision: 2013 February

2012 Murano CrossCabriolet

EXHAUST SYSTEM

EX-5

< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

EXHAUST SYSTEM

Exploded View

INFOID:0000000007564935

Removal and Installation

INFOID:0000000007564936

REMOVAL

Disconnect each joint and mounting using power tool.

INSTALLATION

Note the following, and install in the reverse order of removal.
• If exhaust front tube stud bolts were removed, and install them and tighten to the specified torque below.

CAUTION:

• Always replace exhaust tube gaskets with new ones when reassembling.
• If heat insulator is badly deformed, repair or replace it. If deposits such as mud pile up on the heat

insulator, remove them.

Main muffler

Mounting rubber

Gasket

Mounting rubber

Center muffler

Dynamic damper

Mounting rubber

Gasket

Mounting rubber

10. Exhaust front tube

11. Gasket

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

JPBIA2686GB

: 14.7 N·m (1.5 kg-m, 11 ft-lb)

Revision: 2013 February

2012 Murano CrossCabriolet

EX-6

< REMOVAL AND INSTALLATION >

EXHAUST SYSTEM

• When installing heat insulator avoid large gaps or interference between heat insulator and each

exhaust pipe.

• Remove deposits from the sealing surface of each connection. Connect them securely to avoid

gases leakage.

• Temporarily tighten mounting nuts and bolts. Check each part for unusual interference, and then

tighten them to the specified torque.

• When installing each mounting rubber, avoid twisting or unusual extension in up/down and right/left

directions.

Inspection

INFOID:0000000007564937

INSPECTION AFTER INSTALLATION

• Check clearance between tail tube and rear bumper is even.
• With engine running, check exhaust tube joints for gas leakage and unusual noises.
• Check to ensure that mounting brackets and mounting rubbers are installed properly and free from undue

stress. Improper installation could result in excessive noise and vibration.

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-1

DRIVER CONTROLS

SECTION

EXL

EXL

CONTENTS

EXTERIOR LIGHTING SYSTEM

XENON TYPE

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