Infiniti FX35, FX50 (S51). Manual — part 1008
EXL-28
< SYSTEM DESCRIPTION >
[XENON TYPE]
PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM
Component Parts Location
INFOID:0000000005244682
1.
Parking lamp
2.
Front side marker lamp
3.
Combination switch
4.
Rear side marker lamp
5.
Tail lamp
6.
License plate lamp
7.
BCM
8.
IPDM E/R
9.
Unified meter and A/C amp.
10. Tail lamp indicator lamp
A.
Dash side lower (passenger side)
B.
Engine room dash panel (RH)
C.
Behind the cluster lid C
D.
On the combination meter
JPMIA1097ZZ
PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM
EXL-29
< SYSTEM DESCRIPTION >
[XENON TYPE]
C
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EXL
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Component Description
INFOID:0000000005244683
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the ON/OFF status of the parking, license plate, side marker and tail lamps
according to the vehicle condition. Requests the tail 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)
Refer to
.
Combination meter
(Tail lamp indicator lamp)
Turn the tail lamp indicator lamp ON according to the request from BCM [with CAN
communication (through the unified meter and A/C amp.)].
EXL-30
< SYSTEM DESCRIPTION >
[XENON TYPE]
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM
System Diagram
INFOID:0000000005244684
System Description
INFOID:0000000005244685
OUTLINE
• Exterior lamp battery saver system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Headlamp control function
- Exterior lamp battery saver function
Control by IPDM E/R
- Relay control function
• BCM turns the exterior lamp* OFF after a period of time to prevent the battery from over-discharge when the
ignition switch is turned OFF with the exterior lamp ON.
*: Headlamp (LO/HI), parking lamp, tail lamp, side marker lamp, license plate lamp and front fog lamp
NOTE:
When the lighting switch is turned AUTO, the exterior lamp battery saver switches to the auto light system.
Refer to
EXTERIOR LAMP BATTERY SAVER ACTIVATION
BCM activates the timer and turns the exterior lamp OFF 5 minutes after the ignition switch is turned from ON
→
OFF with the exterior lamps ON.
NOTE:
• Headlamp control function turns the exterior lamps ON normally when the ignition switch is turned ACC or
the engine started (both before and after the exterior lamp battery saver is turned OFF).
• The timer starts at the time that the lighting switch is turned from OFF
→
1ST or 2ND with the exterior lamp
OFF.
JPLIA0007GB
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXL-31
< SYSTEM DESCRIPTION >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Component Parts Location
INFOID:0000000005244686
Component Description
INFOID:0000000005244687
1.
Combination switch
2.
BCM
3.
IPDM E/R
4.
Unified meter and A/C amp.
A.
Dash side lower (passenger side)
B.
Engine room dash panel (RH)
C.
Behind cluster lid C
JPMIA1098ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the exterior lamp OFF according to the vehicle condition. Requests each re-
lay OFF to IPDM E/R (with CAN communication).
IPDM E/R
Controls the integrated relay according to the request from BCM (with CAN communi-
cation).
Combination switch
(Lighting & turn signal switch)
Refer to
.
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