Nissan Note E12. Instruction — part 385
COMPONENT PARTS
INL-5
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009560561
A. View right of steering column
B. Instrument panel view
C. B-pillar LH side (view with door open)
D. C-pillar LH side (view with door open)
No.
Part
Description
1.
Cargo lamp
.
2.
Interior room lamp
.
3.
Map lamp
.
4.
Push-button ignition switch
STR-4, "STARTING SYSTEM : Component Parts Location"
.
ALLIA1296ZZ
INL-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
5.
BCM
• Activates the interior room lamp timer depending on the vehicle condition to turn the
interior room lamps ON/OFF.
• Operates the interior room lamp battery saver depending on the vehicle condition to
cut the interior room lamp power supply.
• Detects each switch condition by the combination switch reading function.
• Judges the illumination lamp ON/OFF status depending on the vehicle condition.
And then it transmits position light request signal to IPDM E/R and combination
meter (with CAN communication).
BCS-4, "BODY CONTROL SYSTEM : Component Parts Location"
for detailed
installation location.
6.
Front door switch LH (RH side similar) Refer to
EXL-6, "Component Parts Location"
7.
Rear door switch LH (RH side similar) Refer to
EXL-6, "Component Parts Location"
8.
Back door switch
EXL-6, "Component Parts Location"
No.
Part
Description
SYSTEM
INL-7
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM : System Description
INFOID:0000000009671253
SYSTEM DIAGRAM
OUTLINE
• Interior room lamp is controlled by the interior room lamp timer control function of the BCM.
• Cargo lamp is controlled by the cargo room lamp control function of the BCM.
The timer control functions of the BCM activate based on inputs from the key cylinder lock/unlock switch LH,
the door switches, the key switch and door lock/unlock switches.
ROOM LAMP TIMER OPERATION
When the interior room lamp switch is in the DOOR position and when all conditions below are met, the BCM
begins timer control (maximum 30 seconds) for interior room lamp ON/OFF.
• When the front door LH is unlocked with key fob, main power window and door lock/unlock switch, power
window and door lock/unlock switch RH or front door lock assembly LH (key cylinder switch).
• When a door opens
→ closes and the push-button ignition switch is not pressed (with Intelligent Key).
• When a door opens
→ closes and the key is not inserted in the ignition switch (without Intelligent Key).
Timer control is cancelled under the following conditions.
• When the front door LH is locked with key fob, main power window and door lock/unlock switch, power win-
dow and door lock/unlock switch RH or front door lock assembly LH (key cylinder switch).
• A door is opened (door switch turns ON).
• Ignition switch is turned ON.
Interior lamp operational settings can be changed with the function setting of CONSULT.
INTERIOR LAMP BATTERY SAVER CONTROL
If an interior lamp is left ON and does not turn OFF even when the doors are closed, the BCM turns off power
to the interior lamps automatically to save the battery 15 minutes after the ignition switch is turned OFF.
ALLIA1322GB
INL-8
< SYSTEM DESCRIPTION >
SYSTEM
The BCM controls power and ground to all interior lamps.
After the battery saver system turns the lamps OFF, the lamps will illuminate again when
• a signal is received from a key fob, main power window and door lock/unlock switch, power window and
door lock/unlock switch RH or when the front door lock assembly LH (key cylinder switch) is locked or
unlocked
• a door is opened or closed
• the key is removed from or inserted into the ignition switch (without intelligent key).
The interior lamp battery saver control time period can be changed with the function setting of CONSULT.
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM : System Description
INFOID:0000000009671255
SYSTEM DIAGRAM
OUTLINE
The illumination lamps operation is dependent upon the position of the combination switch (lighting and turn
signal switch). When the combination switch (lighting and turn signal switch) is placed in the 1ST or 2ND posi-
tion the BCM (body control module) receives input requesting the parking lamps to illuminate. This input is
communicated to the IPDM E/R (intelligent power distribution module engine room) via the CAN communica-
tion lines. The CPU (central processing unit) of the IPDM E/R controls the tail lamp relay coil. When energized,
this relay directs power to the parking and illumination lamps, which then illuminate.
BATTERY SAVER CONTROL
When the combination switch (lighting and turn signal switch) is in the 1st or 2nd position and the ignition
switch is turned from ON or ACC to OFF, the battery saver control feature is activated. Under this condition,
the illumination lamps remain illuminated for 15 minutes unless the combination switch (lighting and turn signal
switch) position is changed. If the combination switch (lighting and turn signal switch) position is changed, then
the illumination lamps are turned off after a 30 second delay. When the combination switch (lighting and turn
signal switch) is turned from OFF to 1st or 2nd position after illumination lamps have been turned off by the
battery saver control, the illumination lamps illuminate again.
AWLIA2182GB
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