Nissan Murano Z51 (2008 year). Manual — part 181
EXL-4
PARKING, LICENSE PLATE AND TAIL
LAMPS SYSTEM . . . . . . . . . . . .
System Diagram . . . . . . . . . . . . .
System Description . . . . . . . . . . . .
Component Parts Location . . . . . . . . .
Component Description . . . . . . . . . .
EXTERIOR LAMP BATTERY SAVER SYS-
TEM . . . . . . . . . . . . . . . . ..
System Diagram . . . . . . . . . . . . .
System Description . . . . . . . . . . . .
Component Parts Location . . . . . . . . .
Component Description . . . . . . . . . .
DIAGNOSIS SYSTEM (BCM) . . . . . . ..
COMMON ITEM . . . . . . . . . . . . . ...
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . ...
HEADLAMP . . . . . . . . . . . . . . . .
HEADLAMP : CONSULT-III Function (BCM -
HEAD LAMP) . . . . . . . . . . . . . . .
FLASHER . . . . . . . . . . . . . . . . .
FLASHER : CONSULT-III Function (BCM -
FLASHER) . . . . . . . . . . . . . . . .
DIAGNOSIS SYSTEM (IPDM E/R) . . . . ..
Diagnosis Description . . . . . . . . . . .
CONSULT-III Function (IPDM E/R) . . . . . ...
COMPONENT DIAGNOSIS . . . . . ...
POWER SUPPLY AND GROUND CIRCUIT ...
BCM (BODY CONTROL MODULE) . . . . . .
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure . . . . . . . . . . . . . . . ..
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) . . . . . . .
EXTERIOR LAMP FUSE . . . . . . . . .
Description . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HEADLAMP (HI) CIRCUIT . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
HEADLAMP (LO) CIRCUIT . . . . . . . .
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
FRONT FOG LAMP CIRCUIT . . . . . . .
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
PARKING LAMP CIRCUIT . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
FRONT SIDE MARKER LAMP CIRCUIT . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
TURN SIGNAL LAMP CIRCUIT . . . . . ...
Description . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HAZARD SWITCH . . . . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
TAIL LAMP CIRCUIT . . . . . . . . . ...
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
LICENSE PLATE LAMP CIRCUIT . . . . ...
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HEADLAMP SYSTEM . . . . . . . . . ..
Wiring Diagram - HEADLAMP - . . . . . . .
DAYTIME RUNNING LIGHT SYSTEM . . . .
Wiring Diagram - DAYTIME RUNNING LIGHT
SYSTEM - . . . . . . . . . . . . . . . .
FRONT FOG LAMP SYSTEM . . . . . . ..
Wiring Diagram - FRONT FOG LAMP - . . . .
TURN SIGNAL AND HAZARD WARNING
LAMP SYSTEM . . . . . . . . . . . .
Wiring Diagram - TURN AND HAZARD WARN-
ING LAMPS - . . . . . . . . . . . . . .
PARKING, LICENSE PLATE AND TAIL
LAMPS SYSTEM . . . . . . . . . . . ..
Wiring Diagram - PARKING, LICENSE PLATE
AND TAIL LAMPS - . . . . . . . . . . . ..
STOP LAMP . . . . . . . . . . . . . .
Wiring Diagram - STOP LAMP - . . . . . . ...
BACK-UP LAMP . . . . . . . . . . . ..
Wiring Diagram - BACK-UP LAMP - . . . . . .
ECU DIAGNOSIS . . . . . . . . . ..
BCM (BODY CONTROL MODULE) . . . . .
Reference Value . . . . . . . . . . . . ...
Wiring Diagram - BCM - . . . . . . . . . .
Fail-safe . . . . . . . . . . . . . . . .
DTC Inspection Priority Chart . . . . . . . .
DTC Index . . . . . . . . . . . . . . .
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . .
Reference Value . . . . . . . . . . . . ...
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Wiring Diagram - IPDM E/R - . . . . . . . .
Fail-safe . . . . . . . . . . . . . . . .
DTC Index . . . . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . .
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom Table . . . . . . . . . . . . . .
BOTH SIDE HEADLAMPS (HI) ARE NOT
TURNED ON . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BOTH SIDE HEADLAMPS (LO) ARE NOT
TURNED ON . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
PARKING, LICENSE PLATE AND TAIL
LAMPS ARE NOT TURNED ON . . . . . ..
Description . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BOTH SIDE FRONT FOG LAMPS ARE NOT
TURNED ON . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . .
FOR USA AND CANADA . . . . . . . . . .
FOR MEXICO . . . . . . . . . . . . . . ..
ON-VEHICLE MAINTENANCE . . . . ..
HEADLAMP AIMING ADJUSTMENT . . . ..
Description . . . . . . . . . . . . . . .
Aiming Adjustment Procedure . . . . . . . ...
FRONT FOG LAMP AIMING ADJUSTMENT ..
Description . . . . . . . . . . . . . . . .
Aiming Adjustment Procedure . . . . . . . ...
ON-VEHICLE REPAIR . . . . . . . ...
FRONT COMBINATION LAMP . . . . . ..
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Replacement . . . . . . . . . . . . . . .
Disassembly and Assembly . . . . . . . . ...
FRONT FOG LAMP . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Replacement . . . . . . . . . . . . . . .
LIGHTING & TURN SIGNAL SWITCH . . ...
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
HAZARD SWITCH . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
REAR COMBINATION LAMP . . . . . . .
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Replacement . . . . . . . . . . . . . . .
HIGH-MOUNTED STOP LAMP . . . . . ..
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
BACK-UP LAMP . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Replacement . . . . . . . . . . . . . . .
LICENSE PLATE LAMP . . . . . . . . .
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Replacement . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . ...
Bulb Specifications . . . . . . . . . . . .
Revision: 2008 October
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EXL-6
< BASIC INSPECTION >
[XENON TYPE]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000003261288
OVERALL SEQUENCE
DETAILED FLOW
1.
INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
JPLIA0313GB
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DIAGNOSIS AND REPAIR WORKFLOW
EXL-7
< BASIC INSPECTION >
[XENON TYPE]
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>> GO TO 2.
2.
SYMPTOM CHECK
Check the symptom from the customer's information.
>> GO TO 3.
3.
BASIC INSPECTION
Check the operation of each part. Check that any symptom occurs other than the interviewed symptom.
>> GO TO 4.
4.
SELF-DIAGNOSIS WITH CONSULT-III
Perform the self-diagnosis with CONSULT-III. Check that any DTC is detected.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 6.
5.
TROUBLE DIAGNOSIS BY DTC
Perform the trouble diagnosis for the detected DTC. Specify the malfunctioning part.
>> GO TO 9.
6.
FAIL-SAFE ACTIVATION CHECK
Check that the symptom is applied to the fail-safe activation.
Does the fail-safe activate?
YES
>> GO TO 7.
NO
>> GO TO 8.
7.
SYSTEM DIAGNOSIS
Perform the system diagnosis for the system that the fail-safe activates. Specify the malfunctioning part.
>> GO TO 9.
8.
SYMPTOM DIAGNOSIS
Perform the symptom diagnosis. Specify the malfunctioning part.
>> GO TO 9.
9.
MALFUNCTION PART REPAIR
Repair or replace the malfunctioning part.
>> GO TO 10.
10.
REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)
Perform the self-diagnosis with CONSULT-III. Check that any DTC is not detected. Erase DTC if DTC is
detected before the repair. Check that DTC is not detected again.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 11.
11.
REPAIR CHECK (OPERATION CHECK)
Check the operation of each part.
Does it operate normally?
YES
>> INSPECTION END
NO
>> GO TO 3.
Revision: 2008 October
2009 Murano
EXL-8
< FUNCTION DIAGNOSIS >
[XENON TYPE]
HEADLAMP SYSTEM
FUNCTION DIAGNOSIS
HEADLAMP SYSTEM
System Diagram
INFOID:0000000003261555
System Description
INFOID:0000000003261556
OUTLINE
• Mobile valve shade type is adopted. Xenon headlamp switches the high beam and the low beam with one
xenon bulb each on right and left.
• Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and
relay control function of IPDM E/R.
HEADLAMP BASIC OPERATION
• BCM detects the combination switch condition with the combination switch reading function.
• BCM transmits the low beam request signal to IPDM E/R with CAN communication according to the head-
lamp ON condition.
Headlamp ON condition
- Lighting switch 2ND
- Lighting switch PASS
- Lighting switch AUTO, and the auto light function ON judgment (With auto light system)
• IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp ON according to the low
beam request signal.
HEADLAMP HI/LO SWITCHING OPERATION
• BCM transmits the high beam request signal to IPDM E/R and the combination meter with CAN communica-
tion according to the high beam switching condition.
High beam switching condition
- Lighting switch HI with the lighting switch 2ND or AUTO (auto light function ON judgment)
- Lighting switch PASS
• Combination meter turns the high beam indicator lamp ON according to the high beam request signal.
• IPDM E/R turns the integrated headlamp high relay ON, and turns the headlamp ON according to the high
beam request signal.
JPLIA1036GB
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HEADLAMP SYSTEM
EXL-9
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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• When the headlamp high relay is turned ON, magnetic force is
applied to the high beam solenoid (1) by a current. The mobile
valve shade (3) is switched to the high beam position through the
actuator rod (2).
• When the headlamp high relay is turned OFF, the current stops.
The mobile valve shade returns to the low beam position automati-
cally.
Component Parts Location
INFOID:0000000003261557
JPLIA0802ZZ
1.
Headlamp
2.
Combination switch
3.
IPDM E/R
4.
BCM
5.
High beam indicator lamp
A.
Engine room (LH)
B.
Behind the combination meter
C.
On the combination meter
JPLIA0839ZZ
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EXL-10
< FUNCTION DIAGNOSIS >
[XENON TYPE]
HEADLAMP SYSTEM
Component Description
INFOID:0000000003261558
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges that the headlamp is turned ON according to the vehicle condition.
- Requests the headlamp relay (HI/LO) ON to IPDM E/R (with CAN communication).
- Requests the high beam indicator lamp ON to the combination meter (with CAN
communication).
IPDM E/R
Controls the integrated relay, and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)
.
Combination meter
(High beam indicator lamp)
Turns the high beam indicator lamp ON according to the request from BCM (with CAN
communication).
Headlamp assem-
bly
• HID control unit
• Xenon bulb
High beam solenoid
Revision: 2008 October
2009 Murano
DAYTIME RUNNING LIGHT SYSTEM
EXL-11
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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DAYTIME RUNNING LIGHT SYSTEM
System Diagram
INFOID:0000000003415720
System Description
INFOID:0000000003415721
OUTLINE
• Turns the front fog lamp ON as the daytime running light.
• Daytime running light is controlled by daytime running light control function and combination switch reading
function of BCM, and relay control function of IPDM E/R.
DAYTIME RUNNING LIGHT OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM detects the vehicle condition depending on the following signals.
- Engine condition signal (received from ECM with CAN communication)
- Parking brake switch signal (received from combination meter with CAN communication)
• BCM transmits the front fog light request signal to IPDM E/R with CAN communication according to the day-
time running light ON condition.
Daytime running light ON condition
- While the engine running with the parking brake released
Daytime running light OFF condition
- Engine stopped
- Headlamp ON (Passing included)
• IPDM E/R turns the integrated front fog lamp relay ON and turns the front fog lamp ON according to the front
fog light request signal.
JPLIA0803GB
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2009 Murano
EXL-12
< FUNCTION DIAGNOSIS >
[XENON TYPE]
DAYTIME RUNNING LIGHT SYSTEM
Component Parts Location
INFOID:0000000003415722
Component Description
INFOID:0000000003415723
1.
Daytime running light (Front fog lamp) 2.
Combination switch
3.
ECM
4.
IPDM E/R
5.
BCM
A.
Engine room (LH)
B.
Engine room (LH)
C.
Behind the combination meter
JPLIA0841ZZ
Part
Description
BCM
• Detects each switch condition with the combination switch reading function.
• Judges the headlamp ON/OFF status according to the vehicle condition.
- Requests the front fog lamp relay ON to IPDM E/R (with CAN communication).
IPDM E/R
Controls the integrated relay and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)
.
ECM
Transmits the engine condition signal to BCM with CAN communication.
Combination meter
Transmits the parking brake switch signal to BCM with CAN communication.
Revision: 2008 October
2009 Murano
AUTO LIGHT SYSTEM
EXL-13
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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AUTO LIGHT SYSTEM
System Diagram
INFOID:0000000003269347
System Description
INFOID:0000000003269348
OUTLINE
• Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Headlamp control function
- Auto light function
- Delay timer function
Control by IPDM E/R
- Relay control function
• Auto light system has the auto light function and the delay timer function.
- Auto light function turns the exterior lamps* and each illumination ON/OFF automatically according to the
outside brightness.
- When auto light system turns the exterior lamps ON with the ignition switch OFF, delay timer function turns
the exterior lamps OFF depending on the vehicle condition with the auto light function after a certain period
of time.
*: Headlamp (LO/HI), parking lamp, tail lamp, side marker lamp and front fog lamp (Headlamp HI and front fog
lamp depend on the combination switch condition.)
AUTO LIGHT FUNCTION
• BCM detects the combination switch condition with the combination switch reading function.
• BCM supplies voltage to optical sensor when the ignition switch is turned ON or ACC.
• Optical sensor converts outside brightness (lux) to voltage and transmits the optical sensor signal to BCM.
• BCM judges outside brightness from the optical sensor signal and judges ON/OFF condition of the exterior
lamp and each illumination according to the outside brightness.
• BCM transmits each request signal to IPDM E/R with CAN communication according to ON/OFF condition
by the auto light function.
NOTE:
ON/OFF timing differs based on the sensitivity from the setting. The setting can be set by CONSULT-III. Refer
to
EXL-24, "HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)"
DELAY TIMER FUNCTION
BCM turns the exterior lamp OFF depending on the vehicle condition with the auto light function when the igni-
tion switch is turned OFF.
• Turns the exterior lamp OFF 5 minutes after detecting that any door opens (Door switch ON).
• Turns the exterior lamp OFF a certain period of time* after closing all doors (Door switch ON
→
OFF).
JPLIA0804GB
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EXL-14
< FUNCTION DIAGNOSIS >
[XENON TYPE]
AUTO LIGHT SYSTEM
• Turns the exterior lamp OFF with the ignition switch ACC or the light switch OFF.
*: The preset time is 45 seconds. The timer operating time can be set by CONSULT-III. Refer to
"HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)"
.
NOTE:
When any position other than the light switch AUTO is set, the auto light system function switches to the exte-
rior lamp battery saver function.
Component Parts Location
INFOID:0000000003269349
Component Description
INFOID:0000000003269350
1.
Combination switch
2.
Optical sensor
3.
IPDM E/R
4.
BCM
A.
Instrument upper panel (RH)
B.
Engine room (LH)
C.
Behind the combination meter
JPLIA0840ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the outside brightness from the optical sensor signal.
• Judges the OFF timing according to the vehicle condition.
• Judges the ON/OFF status of the exterior lamp and each illumination according to the
outside brightness and the vehicle condition.
- Requests ON/OFF of each relay to IPDM E/R (with CAN communication).
IPDM E/R
Controls the integrated relay, and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)
Optical sensor
.
Revision: 2008 October
2009 Murano
FRONT FOG LAMP SYSTEM
EXL-15
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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FRONT FOG LAMP SYSTEM
System Diagram
INFOID:0000000003261293
System Description
INFOID:0000000003261294
OUTLINE
Front fog lamp is controlled by combination switch reading function and front fog lamp control function of BCM,
and relay control function of IPDM E/R.
FRONT FOG LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front fog light request signal to IPDM E/R with CAN communication according to the front
fog lamp ON condition.
Front fog lamp ON condition
- Front fog lamp switch ON with headlamp ON (except for the high beam ON)
• IPDM E/R turns the integrated front fog lamp relay ON, and turns the front fog lamp ON according to the
front fog light request signal.
JPLIA0004GB
Revision: 2008 October
2009 Murano
EXL-16
< FUNCTION DIAGNOSIS >
[XENON TYPE]
FRONT FOG LAMP SYSTEM
Component Parts Location
INFOID:0000000003261295
Component Description
INFOID:0000000003261296
1.
Front fog lamp
2.
Combination switch
3.
IPDM E/R
4.
BCM
A.
Engine room (LH)
B.
Behind the combination meter
JPLIA0843ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the front fog lamp ON/OFF status according to the vehicle condition.
- Requests the front fog lamp relay ON to IPDM E/R (with CAN communication).
IPDM E/R
Controls the integrated relay and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)
.
Revision: 2008 October
2009 Murano
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
EXL-17
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
System Diagram
INFOID:0000000003261297
System Description
INFOID:0000000003261298
OUTLINE
Turn signal lamp and the hazard warning lamp is controlled by combination switch reading function and the
flasher control function of BCM.
TURN SIGNAL LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM supplies voltage to the right (left) turn signal lamp circuit when the ignition switch is turned ON and the
turn signal switch is in the right (left) position. BCM blinks the turn signal lamp.
HAZARD WARNING LAMP OPERATION
BCM supplies voltage to both turn signal lamp circuit when the hazard switch is turned ON. BCM blinks the
hazard warning lamp.
TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL SOUND OPERATION
• BCM transmits the turn indicator signal to the combination meter with CAN communication while the turn sig-
nal lamp and the hazard warning lamp are operating.
• Combination meter outputs the turn signal sound with the integrated buzzer while blinking the turn signal
indicator lamp according to the turn indicator signal.
HIGH FLASHER OPERATION (FAIL-SAFE)
• BCM detects the turn signal lamp circuit status by the terminal current value.
• BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn sig-
nal lamp operating.
NOTE:
The blinking speed is normal while operating the hazard warning lamp.
JPLIA0180GB
Revision: 2008 October
2009 Murano
EXL-18
< FUNCTION DIAGNOSIS >
[XENON TYPE]
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
Component Parts Location
INFOID:0000000003261299
Component Description
INFOID:0000000003261300
1.
Hazard switch
2.
Front turn signal lamp
3.
Combination switch
4.
Rear turn signal lamp
5.
BCM
6.
Turn signal indicator lamp
A.
Behind the combination meter
B.
On the combination meter
JPLIA0844ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the blinks of the turn signal lamp and the hazard warning lamp from each
switch status. The applicable turn signal lamp blinks.
- Requests the turn signal indicator lamp blink to the combination meter (with CAN
communication).
Combination switch
(Lighting & turn signal switch)
.
Hazard switch
Inputs the hazard switch ON/OFF signal to BCM.
Combination meter
(Turn signal indicator lamp & buzzer)
Blinks the turn signal indicator lamp and outputs the turn signal operating sound with
integrated buzzer according to the request from BCM (with CAN communication).
Revision: 2008 October
2009 Murano
PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM
EXL-19
< FUNCTION DIAGNOSIS >
[XENON TYPE]
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PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM
System Diagram
INFOID:0000000003261301
System Description
INFOID:0000000003261302
OUTLINE
Parking, license plate, side marker and tail lamps are controlled by combination switch reading function and
headlamp control function of BCM, and relay control function of IPDM E/R.
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the position light request signal to IPDM E/R and the combination meter with CAN communi-
cation according to the ON/OFF condition of the parking, license plate, side marker and tail lamps.
Parking, license plate, side marker and tail lamps ON condition
- Lighting switch 1ST
- Lighting switch 2ND
• IPDM E/R turns the integrated tail lamp relay ON and turns the parking lamp, license plate, side marker and
tail lamps ON according to the position light request signal.
• Combination meter turns the tail lamp indicator lamp ON according to the position light request signal.
JPLIA0805GB
Revision: 2008 October
2009 Murano
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