Nissan Murano Z51 (2008 year). Manual — part 91
BCM (BODY CONTROL MODULE)
DEF-67
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HIGH FLASHER OPERATION
BCM detects the turn signal lamp circuit status by the current value.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.
FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION
• BCM judges the rain sensor serial link error by the rain sensor serial link condition and detects the rain sen-
sor malfunction by rain sensor malfunction signal.
• When BCM detects the rain sensor serial link error or the rain sensor malfunction while front wiper AUTO
operation, BCM operates a fail-safe control.
NOTE:
If rain sensor malfunction is detected when ignition switch is turned OFF
⇒
ON and front wiper switch is INT/
AUTO position, BCM operates a fail-safe control.
REAR WIPER MOTOR PROTECTION
BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.
Condition of cancellation
1.
More than 1 minute is passed after the rear wiper stop.
B2607: S/L RELAY
Inhibit engine cranking
500 ms after the following CAN signal communication status be-
comes consistent
• Steering lock relay signal (Request signal)
• Steering lock relay signal (Condition signal)
B2608: STARTER RELAY
Inhibit engine cranking
500 ms after the following signal communication status becomes
consistent
• Starter motor relay control signal
• Starter relay status signal (CAN)
B2609: S/L STATUS
• Inhibit engine cranking
• Inhibit steering lock
When the following steering lock conditions agree
• BCM steering lock control status
• Steering lock condition No. 1 signal status
• Steering lock condition No. 2 signal status
B260A: IGNITION RELAY
Inhibit engine cranking
500 ms after the following conditions are fulfilled
• IGN relay (IPDM E/R) control signal: OFF (Battery voltage)
• Ignition ON signal (CAN to IPDM E/R): OFF (Request signal)
• Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal)
B260F: ENG STATE SIG LOST
Maintains the power supply
position attained at the time
of DTC detection
When any of the following conditions are fulfilled
• Power position changes to ACC
• Receives engine status signal (CAN)
B2612: S/L STATUS
• Inhibit engine cranking
• Inhibit steering lock
When any of the following conditions are fulfilled
• Steering lock unit status signal (CAN) is received normally
• The BCM steering lock control status matches the steering lock
status recognized by the steering lock unit status signal (CAN
from IPDM E/R)
B2617: STARTER RELAY CIRC
Inhibit engine cranking
1 second after the starter motor relay control inside BCM becomes
normal
B2618: BCM
Inhibit engine cranking
1 second after the ignition relay (IPDM E/R) control inside BCM be-
comes normal
B2619: BCM
Inhibit engine cranking
1 second after the steering lock unit power supply output control in-
side BCM becomes normal
B261E: VEHICLE TYPE
Inhibit engine cranking
BCM initialization
B26E9: S/L STATUS
• Inhibit engine cranking
• Inhibit steering lock
When BCM transmits the LOCK request signal to steering lock unit,
and receives LOCK response signal from steering lock unit, the fol-
lowing conditions are fulfilled
• Steering condition No. 1 signal: LOCK (0V)
• Steering condition No. 2 signal: LOCK (Battery voltage)
Display contents of CONSULT
Fail-safe
Cancellation
Revision: 2008 October
2009 Murano
DEF-68
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
2.
Turn rear wiper switch OFF.
3.
Operate the rear wiper switch or rear washer switch.
DTC Inspection Priority Chart
INFOID:0000000004749676
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
Priority
DTC
1
B2562: LOW VOLTAGE
2
• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
3
• B2190: NATS ANTENNA AMP
• B2191: DIFFERENCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2195: ANTI SCANNING
4
• B2013: ID DISCORD BCM-S/L
• B2014: CHAIN OF S/L-BCM
• B2553: IGNITION RELAY
• B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2560: STARTER CONT RELAY
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP SW
• B2605: PNP SW
• B2606: S/L RELAY
• B2607: S/L RELAY
• B2608: STARTER RELAY
• B2609: S/L STATUS
• B260A: IGNITION RELAY
• B260B: STEERING LOCK UNIT
• B260C: STEERING LOCK UNIT
• B260D: STEERING LOCK UNIT
• B260F: ENG STATE SIG LOST
• B2612: S/L STATUS
• B2614: ACC RELAY CIRC
• B2615: BLOWER RELAY CIRC
• B2616: IGN RELAY CIRC
• B2617: STARTER RELAY CIRC
• B2618: BCM
• B2619: BCM
• B261A: PUSH-BTN IGN SW
• B261E: VEHICLE TYPE
• B26E9: S/L STATUS
• B26EA: KEY REGISTRATION
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED SIG
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
DEF-69
< ECU DIAGNOSIS >
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DTC Index
INFOID:0000000004749677
NOTE:
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data, refer to
MON ITEM : CONSULT-III Function (BCM - COMMON ITEM)"
.
5
• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1712: [CHECKSUM ERR] FL
• C1713: [CHECKSUM ERR] FR
• C1714: [CHECKSUM ERR] RR
• C1715: [CHECKSUM ERR] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1720: [CODE ERR] FL
• C1721: [CODE ERR] FR
• C1722: [CODE ERR] RR
• C1723: [CODE ERR] RL
• C1724: [BATT VOLT LOW] FL
• C1725: [BATT VOLT LOW] FR
• C1726: [BATT VOLT LOW] RR
• C1727: [BATT VOLT LOW] RL
• C1734: CONTROL UNIT
6
• B2621: INSIDE ANTENNA
• B2622: INSIDE ANTENNA
• B2623: INSIDE ANTENNA
Priority
DTC
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
page
No DTC is detected.
further testing
may be required.
—
—
—
—
—
U1000: CAN COMM CIRCUIT
—
—
—
—
U1010: CONTROL UNIT (CAN)
—
—
—
—
U0415: VEHICLE SPEED SIG
—
—
—
—
B2013: ID DISCORD BCM-S/L
×
×
—
—
B2014: CHAIN OF S/L-BCM
×
×
—
—
B2190: NATS ANTENNA AMP
×
—
—
—
B2191: DIFFERENCE OF KEY
×
—
—
—
B2192: ID DISCORD BCM-ECM
×
—
—
—
B2193: CHAIN OF BCM-ECM
×
—
—
—
B2195: ANTI SCANNING
×
—
—
—
B2553: IGNITION RELAY
—
×
—
—
Revision: 2008 October
2009 Murano
DEF-70
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
B2555: STOP LAMP
—
×
—
—
B2556: PUSH-BTN IGN SW
—
×
×
—
B2557: VEHICLE SPEED
×
×
×
—
B2560: STARTER CONT RELAY
×
×
×
—
B2562: LOW VOLTAGE
—
×
—
—
B2601: SHIFT POSITION
×
×
×
—
B2602: SHIFT POSITION
×
×
×
—
B2603: SHIFT POSI STATUS
×
×
×
—
B2604: PNP SW
×
×
×
—
B2605: PNP SW
×
×
×
—
B2606: S/L RELAY
×
×
×
—
B2607: S/L RELAY
×
×
×
—
B2608: STARTER RELAY
×
×
×
—
B2609: S/L STATUS
×
×
×
—
B260A: IGNITION RELAY
×
×
×
—
B260B: STEERING LOCK UNIT
—
×
×
—
B260C: STEERING LOCK UNIT
—
×
×
—
B260D: STEERING LOCK UNIT
—
×
×
—
B260F: ENG STATE SIG LOST
×
×
×
—
B2612: S/L STATUS
×
×
×
—
B2614: ACC RELAY CIRC
—
×
×
—
B2615: BLOWER RELAY CIRC
—
×
×
—
B2616: IGN RELAY CIRC
—
×
×
—
B2617: STARTER RELAY CIRC
×
×
×
—
B2618: BCM
×
×
×
—
B2619: BCM
×
×
×
—
B261A: PUSH-BTN IGN SW
—
×
×
—
B261E: VEHICLE TYPE
×
×
×
(Turn ON for 15
seconds)
—
B2621: INSIDE ANTENNA
—
×
—
—
B2622: INSIDE ANTENNA
—
×
—
—
B2623: INSIDE ANTENNA
—
×
—
—
B26E9: S/L STATUS
×
×
×
(Turn ON for 15
seconds)
—
B26EA: KEY REGISTRATION
—
×
×
(Turn ON for 15
seconds)
—
C1704: LOW PRESSURE FL
—
—
—
×
C1705: LOW PRESSURE FR
—
—
—
×
C1706: LOW PRESSURE RR
—
—
—
×
C1707: LOW PRESSURE RL
—
—
—
×
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
page
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
DEF-71
< ECU DIAGNOSIS >
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C1708: [NO DATA] FL
—
—
—
×
C1709: [NO DATA] FR
—
—
—
×
C1710: [NO DATA] RR
—
—
—
×
C1711: [NO DATA] RL
—
—
—
×
C1712: [CHECKSUM ERR] FL
—
—
—
×
C1713: [CHECKSUM ERR] FR
—
—
—
×
C1714: [CHECKSUM ERR] RR
—
—
—
×
C1715: [CHECKSUM ERR] RL
—
—
—
×
C1716: [PRESSDATA ERR] FL
—
—
—
×
C1717: [PRESSDATA ERR] FR
—
—
—
×
C1718: [PRESSDATA ERR] RR
—
—
—
×
C1719: [PRESSDATA ERR] RL
—
—
—
×
C1720: [CODE ERR] FL
—
—
—
×
C1721: [CODE ERR] FR
—
—
—
×
C1722: [CODE ERR] RR
—
—
—
×
C1723: [CODE ERR] RL
—
—
—
×
C1724: [BATT VOLT LOW] FL
—
—
—
×
C1725: [BATT VOLT LOW] FR
—
—
—
×
C1726: [BATT VOLT LOW] RR
—
—
—
×
C1727: [BATT VOLT LOW] RL
—
—
—
×
C1729: VHCL SPEED SIG ERR
—
—
—
×
C1734: CONTROL UNIT
—
—
—
×
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
page
Revision: 2008 October
2009 Murano
DEF-72
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER DOES NOT OPERATE
SYMPTOM DIAGNOSIS
REAR WINDOW DEFOGGER DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000003303606
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit.
Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to
DEF-11, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to
DEF-12, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
CHECK REAR WINDOW DEFOGGER
Check rear window defogger.
Refer to
DEF-14, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace the malfunctioning parts.
5.
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: 2008 October
2009 Murano
REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPER-
ATE.
DEF-73
< SYMPTOM DIAGNOSIS >
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REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT
OPERATE.
Diagnosis Procedure
INFOID:0000000003303607
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit.
Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to
DEF-11, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to
DEF-12, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
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: 2008 October
2009 Murano
DEF-74
< 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:0000000003303608
1.
CHECK REAR WINDOW DEFOGGER
Check rear window defogger.
Refer to
DEF-14, "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: 2008 October
2009 Murano
DOOR MIRROR DEFOGGER DOES NOT OPERATE
DEF-75
< SYMPTOM DIAGNOSIS >
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DOOR MIRROR DEFOGGER DOES NOT OPERATE
BOTH SIDES
BOTH SIDES : Diagnosis Procedure
INFOID:0000000003303609
1.
CHECK DOOR MIRROR DEFOGGER
Check door mirror defogger.
Refer to
DEF-17, "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:0000000003303610
1.
CHECK DRIVER SIDE DOOR MIRROR DEFOGGER
Check driver side door mirror defogger.
Refer to
DEF-18, "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:0000000003303611
1.
CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER.
Check passenger side door mirror defogger.
Refer to
DEF-20, "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: 2008 October
2009 Murano
DEF-76
< SYMPTOM DIAGNOSIS >
ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT IS OPERATED
ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT IS OPERATED
Diagnosis Procedure
INFOID:0000000003303612
WITH BOSE AUDIO SYSTEM
1.
CHECK AV CONTROL UNIT FUNCTION
Check that the AV control unit is operating normally.
• Without navigation refer to
.
• With navigation refer to
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.
WITHOUT BOSE AUDIO SYSTEM
1.
CHECK A/C CONTROL UNIT FUNCTION
Check that A/C the control unit is operating normally.
• Without navigation. Refer to
.
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: 2008 October
2009 Murano
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
DEF-77
< SYMPTOM DIAGNOSIS >
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REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
Diagnosis Procedure
INFOID:0000000003303613
WITH BOSE AUDIO SYSTEM
1.
CHECK MULTIFUNCTION SWITCH (REAR WINDOW DEFOGGER SWITCH)
Check rear window defogger operate.
YES
>> Replace multifunction switch (rear window defogger switch). Refer to
NO
>> Check rear window defogger system. Refer to
WITHOUT BOSE AUDIO SYSTEM
1.
CHECK A/C CONTROL UNIT (REAR WINDOW DEFOGGER SWITCH)
Check rear window defogger operate.
YES
>> Replace A/C control unit (rear window defogger switch). Refer to
VTL-21, "Removal and Installa-
NO
>> Check rear window defogger system. Refer to
Revision: 2008 October
2009 Murano
DEF-78
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003303614
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.
Revision: 2008 October
2009 Murano
FILAMENT
DEF-79
< ON-VEHICLE REPAIR >
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ON-VEHICLE REPAIR
FILAMENT
Inspection and Repair
INFOID:0000000003303615
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: 2008 October
2009 Murano
DEF-80
< ON-VEHICLE REPAIR >
FILAMENT
• 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: 2008 October
2009 Murano
DLK-2
Component Parts Location . . . . . . . . ...
Component Description . . . . . . . . . . .
FUEL FILLER LID OPENER . . . . . . . .
Component Parts Location . . . . . . . . . .
INTEGRATED HOMELINK TRANSMITTER . .
Component Description . . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . ....
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . ....
DOOR LOCK . . . . . . . . . . . . . . . .
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) . . . . . . . . . . . . . . .
INTELLIGENT KEY . . . . . . . . . . . . ...
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) . . . . . . . . ...
TRUNK . . . . . . . . . . . . . . . . . ..
TRUNK : CONSULT-III Function (BCM - TRUNK) ...
DIAGNOSIS SYSTEM (AUTOMATIC BACK
DOOR CONTROL UNIT) . . . . . . . . ...
CONSULT-III Function (AUTOMATIC BACK
DOOR CONTROL UNIT) . . . . . . . . . ....
COMPONENT DIAGNOSIS . . . . . .
U1000 CAN COMM CIRCUIT . . . . . . .
BCM . . . . . . . . . . . . . . . . . . ...
BCM : Description . . . . . . . . . . . . ...
BCM : DTC Logic . . . . . . . . . . . . ....
BCM : Diagnosis Procedure . . . . . . . . ...
AUTOMATIC BACK DOOR CONTROL UNIT . . ..
AUTOMATIC BACK DOOR CONTROL UNIT :
Description . . . . . . . . . . . . . . . ..
AUTOMATIC BACK DOOR CONTROL UNIT :
DTC Logic . . . . . . . . . . . . . . . ...
AUTOMATIC BACK DOOR CONTROL UNIT : Di-
agnosis Procedure . . . . . . . . . . . . ..
U1010 CONTROL UNIT (CAN) . . . . . . .
BCM . . . . . . . . . . . . . . . . . . ...
BCM : DTC Logic . . . . . . . . . . . . ....
BCM : Diagnosis Procedure . . . . . . . . ...
BCM : Special Repair Requirement . . . . . ....
AUTOMATIC BACK DOOR CONTROL UNIT . . ..
AUTOMATIC BACK DOOR CONTROL UNIT :
DTC Logic . . . . . . . . . . . . . . . ...
AUTOMATIC BACK DOOR CONTROL UNIT : Di-
agnosis Procedure . . . . . . . . . . . . ..
B2401 IGNITION POWER SUPPLY CIRCUIT ...
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2403 ENCODER . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2409 HALF LATCH SWITCH . . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2416 TOUCH SENSOR RH . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2417 TOUCH SENSOR LH . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2418 CLUTCH POWER SUPPLY CIRCUIT ...
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2419 OPEN SWITCH . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2420 CLOSE SWITCH . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2421 CLUTCH OPERATION TIME . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2422 BACK DOOR STATE . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2423 AUTOMATIC BACK DOOR MOTOR
OPERATION TIME . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2424 CLOSURE CONDITION . . . . . . .
Revision: 2008 October
2009 Murano
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Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
B2621 INSIDE KEY ANTENNA 1 . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2622 INSIDE KEY ANTENNA 2 . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2623 INSIDE KEY ANTENNA 3 . . . . . ..
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
POWER SUPPLY AND GROUND CIRCUIT .
BCM (BODY CONTROL MODULE) . . . . . .
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
AUTOMATIC BACK DOOR CONTROL UNIT . .
AUTOMATIC BACK DOOR CONTROL UNIT : Di-
agnosis Procedure . . . . . . . . . . . .
DOOR SWITCH . . . . . . . . . . . .
WITH AUTOMATIC BACK DOOR . . . . . . ..
WITH AUTOMATIC BACK DOOR : Description ...
WITH AUTOMATIC BACK DOOR :
Component Function Check . . . . . . . .
WITH AUTOMATIC BACK DOOR : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
WITH AUTOMATIC BACK DOOR : Component
Inspection . . . . . . . . . . . . . . . ..
WITHOUT AUTOMATIC BACK DOOR . . . . ...
WITHOUT AUTOMATIC BACK DOOR : Descrip-
tion . . . . . . . . . . . . . . . . . .
WITHOUT AUTOMATIC BACK DOOR :
Component Function Check . . . . . . . .
WITHOUT AUTOMATIC BACK DOOR : Diagno-
sis Procedure . . . . . . . . . . . . . .
WITHOUT AUTOMATIC BACK DOOR : Compo-
nent Inspection . . . . . . . . . . . . . ..
DOOR LOCK AND UNLOCK SWITCH . . .
DRIVER SIDE . . . . . . . . . . . . . . ..
DRIVER SIDE : Description . . . . . . . . ..
DRIVER SIDE : Component Function Check . ..
DRIVER SIDE : Diagnosis Procedure . . . . ...
PASSENGER SIDE . . . . . . . . . . . . .
PASSENGER SIDE : Description . . . . . . .
PASSENGER SIDE :
Component Function Check . . . . . . . .
PASSENGER SIDE : Diagnosis Procedure . . ..
DOOR LOCK ACTUATOR . . . . . . . ..
DRIVER SIDE . . . . . . . . . . . . . . ...
DRIVER SIDE : Description . . . . . . . . ...
DRIVER SIDE : Component Function Check . ..
DRIVER SIDE : Diagnosis Procedure . . . . ...
PASSENGER SIDE . . . . . . . . . . . . ..
PASSENGER SIDE : Description . . . . . . ..
PASSENGER SIDE :
Component Function Check . . . . . . . .
PASSENGER SIDE : Diagnosis Procedure . . ..
REAR LH . . . . . . . . . . . . . . . . ..
REAR LH : Description . . . . . . . . . . ..
REAR LH : Component Function Check . . . ..
REAR LH : Diagnosis Procedure . . . . . . ...
REAR RH . . . . . . . . . . . . . . . . .
REAR RH : Description . . . . . . . . . . .
REAR RH : Component Function Check . . . .
REAR RH : Diagnosis Procedure . . . . . . ..
BACK DOOR OPENER ACTUATOR . . . .
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
KEY CYLINDER SWITCH . . . . . . . ...
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ...
REMOTE KEYLESS ENTRY RECEIVER . ...
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BACK DOOR OPENER SWITCH . . . . ...
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ...
DOOR REQUEST SWITCH . . . . . . .
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ...
BACK DOOR REQUEST SWITCH . . . . .
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ...
UNLOCK SENSOR . . . . . . . . . . .
Description . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . .
Revision: 2008 October
2009 Murano
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