Murano Cross Cabriolet Z51 (2011 year). Manual — part 21
REAR WINDOW DEFOGGER
DEF-29
< DTC/CIRCUIT DIAGNOSIS >
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DEF
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4.
Check continuity between soft top control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace soft top control unit. Refer to
RF-242, "Removal and Installation"
.
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect rear window defogger connector.
3.
Check continuity between rear window defogger harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK FILAMENT
Check filament.
Refer to
DEF-29, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace filament. Refer to
DEF-40, "Inspection and Repair"
.
6.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-40, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000007221083
1.
CHECK FILAMENT
Check the filament for damage.
Refer to
DEF-40, "Inspection and Repair"
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair filament.
Soft top control unit
Condenser
Continuity
Connector
Terminal
Connector
Terminal
B327
104
B352
1
Existed
111
Soft top control unit
Ground
Continuity
Connector
Terminal
B327
104
Not existed
111
Rear window defogger
Ground
Continuity
Connector
Terminal
B351
2
Existed
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-30
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER
DOOR MIRROR DEFOGGER
Component Function Check
INFOID:0000000007221088
1.
CHECK DOOR MIRROR DEFOGGER
With CONSULT
1.
Turn ignition switch ON.
2.
Select “REAR DEFOGGER” of “BCM” using CONSULT.
3.
Select “REAR DEFOGGER” in “ACTIVE TEST” mode.
4.
Touch “ON”.
5.
Check that both side door mirror glass is getting warmer.
Is the inspection result normal?
YES
>> Door mirror defogger is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000007221089
1.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check the following.
-
10A fuse (No.13, located in fuse block (J/B))
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.
CHECK FUSE BLOCK (J/B)
1.
Turn ignition switch ON.
2.
Check voltage between fuse block (J/B) (fuse block side) and ground.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Replace fuse block (J/B).
(+)
(-)
Condition
Voltage (V)
(Approx.)
Fuse block (J/B)
Connector
Terminal
M3
10C
Ground
Rear window de-
fogger switch
ON
Battery voltage
OFF
0
Revision: 2012 March
2011 Murano CrossCabriolet
DRIVER SIDE DOOR MIRROR DEFOGGER
DEF-31
< DTC/CIRCUIT DIAGNOSIS >
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A
B
DEF
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DRIVER SIDE DOOR MIRROR DEFOGGER
Component Function Check
INFOID:0000000007221091
1.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER
With CONSULT
1.
Turn ignition switch ON.
2.
Select “REAR DEFOGGER” of “BCM” using CONSULT.
3.
Select “REAR DEFOGGER” in “ACTIVE TEST” mode.
4.
Touch “ON”.
5.
Check that the driver side door mirror glass is getting warmer.
Is the inspection result normal?
YES
>> Driver side door mirror defogger is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000007221092
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (driver side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 2.
2.
CHECK FUSE BLOCK (J/B) OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect fuse block (J/B) connector.
3.
Turn ignition switch ON.
4.
Check voltage between fuse block (J/B) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace fuse block (J/B).
3.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between fuse block (J/B) harness connector and door mirror (driver side) harness con-
nector.
(+)
(-)
Condition
Voltage (V)
(Approx.)
Door mirror (driver side)
Connector
Terminal
D3
7
Ground
Rear window de-
fogger switch
ON
Battery voltage
OFF
0
(+)
(-)
Condition
Voltage (V)
(Approx.)
Fuse block (J/B)
Connector
Terminal
M3
10C
Ground
Rear window de-
fogger switch
ON
Battery voltage
OFF
0
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-32
< DTC/CIRCUIT DIAGNOSIS >
DRIVER SIDE DOOR MIRROR DEFOGGER
3.
Check continuity between fuse block (J/B) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between door mirror (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER
Check driver side door mirror defogger.
Refer to
DEF-32, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace door mirror (driver side).
6.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-40, "Intermittent Incident"
Is the inspection result normal?
>> INSPECTION END.
Component Inspection
INFOID:0000000007221093
1.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (driver side) connector.
3.
Check continuity between door mirror terminals.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Replace door mirror (driver side).
Fuse block (J/B)
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M3
10C
D3
7
Existed
Fuse block (J/B)
Ground
Continuity
Connector
Terminal
M3
10C
Ground
Not existed
Door mirror (driver side)
Ground
Continuity
Connector
Terminal
D3
19
Ground
Existed
Door mirror (driver side)
Continuity
Connector
Terminal
D3
7
19
Existed
Revision: 2012 March
2011 Murano CrossCabriolet
PASSENGER SIDE DOOR MIRROR DEFOGGER
DEF-33
< DTC/CIRCUIT DIAGNOSIS >
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A
B
DEF
N
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PASSENGER SIDE DOOR MIRROR DEFOGGER
Component Function Check
INFOID:0000000007221095
1.
CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER
With CONSULT
1.
Turn ignition switch ON.
2.
Select “REAR DEFOGGER” of “BCM” using CONSULT.
3.
Select “REAR DEFOGGER” in “ACTIVE TEST” mode.
4.
Touch “ON”.
5.
Check that the passenger side door mirror glass is getting warmer.
Is the inspection result normal?
YES
>> Passenger side door mirror defogger is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000007221096
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 2.
2.
CHECK FUSE BLOCK (J/B) OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect fuse block (J/B) connector.
3.
Turn ignition switch ON.
4.
Check voltage between fuse block (J/B) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace fuse block (J/B).
3.
CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER
1.
Turn ignition switch OFF.
2.
Check continuity between fuse block (J/B) harness connector and door mirror (passenger side) harness
connector.
(+)
(-)
Condition
Voltage (V)
(Approx.)
Door mirror (Passenger side)
Connector
Terminal
D43
7
Ground
Rear window de-
fogger switch
ON
Battery voltage
OFF
0
(+)
(-)
Condition
Voltage (V)
(Approx.)
Fuse block (J/B)
Connector
Terminal
M3
10C
Ground
Rear window de-
fogger switch
ON
Battery voltage
OFF
0
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-34
< DTC/CIRCUIT DIAGNOSIS >
PASSENGER SIDE DOOR MIRROR DEFOGGER
3.
Check continuity between fuse block (J/B) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between door mirror (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER
Check passenger side door mirror defogger.
Refer to
DEF-34, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace door mirror (passenger side)..
6.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-40, "Intermittent Incident"
>> INSPECTION END.
Component Inspection
INFOID:0000000007221097
1.
CHECK PASSENGER DOOR MIRROR DEFOGGER
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (passenger side) connector.
3.
Check continuity between door mirror terminals.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Replace door mirror (passenger side).
Fuse block (J/B)
Door mirror (passenger side)
Continuity
Connector
Terminal Connector
Terminal
M3
10C
D43
7
Existed
Fuse block (J/B)
Ground
Continuity
Connector
Terminal
M3
10C
Ground
Not existed
Door mirror (passenger side)
Ground
Continuity
Connector
Terminal
D43
19
Ground
Existed
Door mirror (passenger side)
Continuity
Connector
Terminal
D43
7
19
Existed
Revision: 2012 March
2011 Murano CrossCabriolet
REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGERS DO NOT OP-
ERATE
DEF-35
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGERS DO NOT
OPERATE
Diagnosis Procedure
INFOID:0000000007221108
1.
CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to
DEF-23, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to
DEF-24, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-36
< 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:0000000007221109
1.
CHECK SOFT TOP CONTROL UNIT CIRCUIT
Check soft top control unit circuit.
Refer to
DEF-26, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR WINDOW DEFOGGER
Check rear window defogger.
Refer to
DEF-28, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CONFIRM THE OPERATION
Confirm the operation again
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
Revision: 2012 March
2011 Murano CrossCabriolet
DOOR MIRROR DEFOGGER DOES NOT OPERATE BUT REAR WINDOW DE-
FOGGER OPERATES
DEF-37
< SYMPTOM DIAGNOSIS >
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DOOR MIRROR DEFOGGER DOES NOT OPERATE BUT REAR WINDOW
DEFOGGER OPERATES
BOTH SIDES
BOTH SIDES : Diagnosis Procedure
INFOID:0000000007221110
1.
CHECK DOOR MIRROR DEFOGGER
Check door mirror defogger.
Refer to
DEF-30, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
DRIVER SIDE
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000007221111
1.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER
Check driver side door mirror defogger.
Refer to
DEF-31, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
PASSENGER SIDE
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000007221112
1.
CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER.
Check passenger side door mirror defogger.
Refer to
DEF-33, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-38
< 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:0000000007221113
1.
CHECK AV CONTROL FUNCTION
Check that the AV control unit is operating normally.
Refer to
(BOSE audio without navigation).
(BOSE audio with navigation).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-40, "Intermittent Incident"
.
NO
>> GO TO 1.
Revision: 2012 March
2011 Murano CrossCabriolet
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
DEF-39
< SYMPTOM DIAGNOSIS >
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DEF
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REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
Diagnosis Procedure
INFOID:0000000007221114
1.
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
YES-2 >> Check AV control system (BOSE audio with navigation). Refer to
NO
>> Check rear window defogger system. Refer to
Revision: 2012 March
2011 Murano CrossCabriolet
DEF-40
< REMOVAL AND INSTALLATION >
FILAMENT
REMOVAL AND INSTALLATION
FILAMENT
Inspection and Repair
INFOID:0000000006939228
INSPECTION
1.
When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.
2.
Attach probe circuit tester (in Volt range) to middle portion of
each filament.
3.
If a filament is burned out, circuit tester registers 0 or battery
voltage.
4.
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: 2012 March
2011 Murano CrossCabriolet
FILAMENT
DEF-41
< REMOVAL AND INSTALLATION >
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DEF
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• Ruler 30 cm (11.8 in) long
• Drawing pen
• Heat gun
• Alcohol
• Cloth
REPAIRING PROCEDURE
1.
Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.
2.
Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.
3.
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.
4.
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.
5.
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: 2012 March
2011 Murano CrossCabriolet
DEF-42
< REMOVAL AND INSTALLATION >
CONDENSER
CONDENSER
Removal and Installation
INFOID:0000000007220818
REMOVAL
1.
Remove the trunk front finisher.
Refer to
INT-36, "TRUNK FRONT FINISHER : Removal and Installation"
2.
Remove bolt (A), and then remove condenser (1) from the vehi-
cle body.
INSTALLATION
Install in the reverse order of removal.
JMLIA2221ZZ
Revision: 2012 March
2011 Murano CrossCabriolet
EX-1
ENGINE
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SECTION
EX
A
EX
N
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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: 2012 March
2011 Murano CrossCabriolet
EX-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Removal and Installation
INFOID:0000000006938037
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: 2012 March
2011 Murano CrossCabriolet
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