Nissan Rogue. Manual — part 597
SYSTEM
EXL-17
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
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FRONT FOG LAMP SYSTEM : System Description
INFOID:0000000011280713
SYSTEM DIAGRAM
OUTLINE
Front fog lamp is controlled by combination switch reading function, front fog lamp control function of BCM,
and smart FET 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 lights request signal to IPDM E/R and the combination meter via CAN communi-
cation according to the front fog lamp ON condition.
Front fog lamp ON condition:
- Front fog lamp switch ON, and any of the following conditions are satisfied (except for the high beam ON):
• Lighting switch 2ND
• Lighting switch AUTO and the ignition switch ON
IPDM E/R turns the front fog lamp ON according to the front fog lights request signal.
Combination meter turns the front fog lamp indicator lamp ON according to the front fog lights request signal.
FRONT FOG LAMP SYSTEM : Fail-Safe
INFOID:0000000011280714
CAN COMMUNICATION CONTROL
When CAN communication with BCM is impossible, IPDM E/R performs fail-safe control. After CAN communi-
cation recovers normally, it also returns to normal control.
If no CAN communication is available with BCM
EXTERIOR LAMP BATTERY SAVER SYSTEM
ALLIA1611GB
Control part
Fail-safe operation
Front fog lamp
Front fog lamp OFF
EXL-18
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM : System Description
INFOID:0000000011280715
SYSTEM DIAGRAM
OUTLINE
• Exterior lamp battery saver system is controlled by each function of BCM and IPDM E/R.
Controlled by BCM:
- Combination switch reading function
- Headlamp control function
- Exterior lamp battery saver function
Controlled by IPDM E/R:
- BCM turns the exterior lamps* OFF after a period of time to prevent the battery from over-discharge when
the ignition switch is turned OFF with the exterior lamps ON.
*: Headlamp (LO/HI), parking lamp, tail lamp, side marker lamp, license plate lamp and front fog lamp
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
set the vehicle to READY (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 lamps
OFF.
ALLIA1612GB
DIAGNOSIS SYSTEM (BCM)
EXL-19
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
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DIAGNOSIS SYSTEM (BCM)
WITH INTELLIGENT KEY
WITH INTELLIGENT KEY : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000011392712
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
WITH INTELLIGENT KEY : CONSULT Function (BCM - HEADLAMP)
INFOID:0000000011392713
DATA MONITOR
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self Diagnostic Result
The BCM self diagnostic results are displayed.
Data Monitor
The BCM input/output data is displayed in real time.
Active Test
The BCM activates outputs to test components.
Work support
The settings for BCM functions can be changed.
Configuration
• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN Diag Support Mntr
The result of transmit/receive diagnosis of CAN communication is displayed.
System
Sub System
Direct Diagnostic Mode
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Door lock
DOOR LOCK
×
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
Intelligent Key system
INTELLIGENT KEY
×
×
×
×
Combination switch
COMB SW
×
BCM
BCM
×
×
×
×
×
Immobilizer
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
Back door open
TRUNK
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
Air conditioner
AIR CONDITIONER
×
EXL-20
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
WORK SUPPORT
Monitor Item [Unit]
Description
PUSH SW [On/Off]
Indicates condition of push-button ignition switch.
ENGINE STATE [STOP/STALL/CRANK/
RUN]
Indicates engine status received from ECM on CAN communication line.
VEH SPEED 1 [km/h]
Indicates vehicle speed signal received from ABS on CAN communication line.
TURN SIGNAL R [On/Off]
Indicates condition of combination switch.
TURN SIGNAL L [On/Off]
TAIL LAMP SW [On/Off]
HI BEAM SW [On/Off]
HEAD LAMP SW [On/Off]
LIGHT OFF SW [On/Off]
PASSING SW [On/Off]
AUTO LIGHT SW [On/Off]
FR FOG SW [On/Off]
DOOR SW-DR [On/Off]
Indicates condition of front door switch LH.
DOOR SW-AS [On/Off]
Indicates condition of front door switch RH.
DOOR SW-RR [On/Off]
Indicates condition of rear door switch RH.
DOOR SW-RL [On/Off]
Indicates condition of rear door switch LH.
DOOR SW-BK [On/Off]
Indicates condition of back door switch.
OPTI SEN (DTCT) [V]
Indicates outside brightness voltage signal from optical sensor.
OPTI SEN (FILT) [V]
Indicates outside brightness voltage signal from optical sensor filtered by BCM.
OPTICAL SENSOR [On/Off]
Indicates condition of optical sensor.
Test Item
Description
FR FOG LAMP
This test is able to check front fog lamp operation [On/Off].
STOP LAMP 1
This test is able to check rear combination lamp stop lamp operation [On/Off].
STOP LAMP 3
This test is able to check high-mounted stop lamp operation [On/Off].
DAYTIME RUNNING LIGHT
This test is able to check daytime running light operation [On/Off].
ILL DIM SIGNAL
This test is able to check illumination dimmer signal [On/Off].
Support Item
Setting
Description
TWILIGHT ON
MODE2*
Autolamp function ON.
MODE1
Autolamp function OFF.
CUSTOM A/LIGHT SETTING
MODE4
Less sensitive than normal setting (turns ON later).
MODE3
More sensitive than MODE2.
MODE2
More sensitive than normal setting (turns ON earlier).
MODE1*
Normal setting.
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