Nissan Murano. Manual — part 874
INL-8
< SYSTEM DESCRIPTION >
INTERIOR ROOM LAMP CONTROL SYSTEM
BCM turns the push-button ignition switch illumination OFF in any of the following conditions.
• The push-button ignition switch illumination ON conditions do not satisfy.
• All of the following conditions with ignition switch OFF
- Each illumination (tail lamp) OFF
- The push-button ignition switch illumination ON conditions do not change (15 seconds after the ignition
switch OFF) or the driver door is UNLOCK
→
LOCK.
Component Parts Location
INFOID:0000000009718401
Component Description
INFOID:0000000009718402
1.
Personal lamp
2.
Request switch
3.
Step lamp
4.
Door switch
5.
Key cylinder switch
6.
Push-button ignition switch illumination
7.
Map lamp
8.
Door lock switch
9.
Remote keyless entry receiver
10. BCM
A.
Over the glove box
B.
Behind the combination meter
JPLIA0889ZZ
Part
Description
BCM
• Activates the interior room lamp timer depending on the vehicle condition to turn the
interior room lamp ON/OFF.
• Turns the step lamp ON /OFF according to any door switch status.
Remote keyless entry receiver
• Receives the lock/unlock signal from keyfob.
• Transmits the lock/unlock signal to BCM.
• Request switch
• Key cylinder lock/unlock switch
• Door lock/unlock switch
Inputs the lock/unlock signal to BCM.
Door switch
Inputs the door switch signal to BCM.
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INL-9
< SYSTEM DESCRIPTION >
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INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
System Diagram
INFOID:0000000009718403
System Description
INFOID:0000000009718404
OUTLINE
• Interior room lamp battery saver is controlled by BCM.
• BCM turns applicable lamps OFF depending on the vehicle condition. This function prevents the battery
from over-discharging if the driver neglect turning OFF the any lamps.
Applicable lamps
• Map lamp
• Personal lamp
• Step lamp
• Luggage room lamp
• Vanity mirror lamp
INTERIOR ROOM LAMP BATTERY SAVER FUNCTION
• When the ignition switch is turned OFF, BCM operates the timer for a period of time to cut the interior room
lamp power supply.
• BCM restart the timer when any of the following signals changes while operating the timer.
- Ignition switch status
- Door switch signal (ALL)
- Door lock/unlock signal (Remote keyless entry receiver, each request switch, key cylinder lock/unlock
switch, door lock/unlock switch)
- Back door switch signal
- Key switch signal (Key slot)
• BCM provides the interior room lamp power supply continuously when the ignition switch position is other
than OFF.
NOTE:
JPLIA0986GB
INL-10
< SYSTEM DESCRIPTION >
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
Each function of interior room lamp battery saver can be set by CONSULT. Refer to
SAVER : CONSULT Function (BCM - BATTERY SAVER)"
.
Component Parts Location
INFOID:0000000009718405
1.
Personal lamp
2.
Request switch
3.
Step lamp
4.
Door switch
5.
Key cylinder switch
6.
Key slot
7.
Map lamp
8.
Vanity mirror lamp
9.
Door lock switch
10. Remote keyless entry receiver
11.
BCM
12.
Luggage room lamp
13. Back door switch
A.
Over the glove box
B.
Behind the combination meter
C.
Back door
D.
Back door lock assembly
JPLIA0846ZZ
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INL-11
< SYSTEM DESCRIPTION >
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Component Description
INFOID:0000000009718406
Part
Description
BCM
Operates the interior room lamp battery saver depending on the vehicle condition to
cut the interior room lamp power supply.
Remote keyless entry receiver
• Receives the lock/unlock signal from keyfob.
• Transmits the lock/unlock signal to BCM.
• Request switch
• Key cylinder lock/unlock switch
• Door lock/unlock switch
Inputs the lock/unlock signal to BCM.
• Door switch
• Back door switch
Inputs a switch signal to BCM.
Key slot
Inputs the Intelligent Key in status to BCM.
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