Nissan Rogue. Manual - part 596

SYSTEM

EXL-13

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

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AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM : System Description

INFOID:0000000011280708

SYSTEM DIAGRAM

OUTLINE

•  Auto light system is controlled by each function of BCM and IPDM E/R.

Controlled by BCM:

- Combination switch reading function

- Headlamp control function

- Auto light function

- Delay timer function

- Auto light adjustment system

Controlled by IPDM E/R:

- Auto light system has the auto light function and delay timer function.

- Auto light function automatically turns ON/OFF the exterior lamps* and each illumination automatically,

depending on 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, side marker lamp, tail 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 and combination meter via 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. Refer to

BCS-19, "HEADLAMP : CONSULT Function (BCM - HEADLAMP)"

.

AUTO LIGHT ADJUSTMENT SYSTEM

Control part

Fail-safe operation

Headlamp

• Turns ON the headlamp low beam when the ignition switch is turned ON
• Turns OFF the headlamp low beam when the ignition switch is turned OFF

ALLIA1607GB

EXL-14

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

SYSTEM

The auto light adjustment system automatically dims/brightens the display according to brightness outside the

vehicle when lighting switch 1ST, lighting switch 2ND or lighting switch AUTO is operated. Refer to 

EXL-13,

"AUTO LIGHT SYSTEM : System Description"

.

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).

• 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. Refer to 

BCS-19, "HEAD-

LAMP : CONSULT Function (BCM - HEADLAMP)"

 (with Intelligent Key system) or 

BCS-90, "HEADLAMP :

CONSULT Function (BCM - HEADLAMP)"

 (without Intelligent Key system).

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.

DAYTIME RUNNING LIGHT SYSTEM
DAYTIME RUNNING LIGHT SYSTEM : System Description

INFOID:0000000011280709

SYSTEM DIAGRAM

OUTLINE

• Daytime running light is controlled by daytime running light control function and combination switch reading

function of BCM, and smart FET 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 according to ignition switch

• BCM detects the parking brake condition by the parking brake switch signal received from combination

meter using CAN communication.

• BCM transmits the daytime running light request signal to IPDM E/R using CAN communication according to

the daytime running light ON condition.

Daytime running light ON condition:

- Vehicle condition READY

- Lighting switch OFF or 1ST

- Lighting switch AUTO, and the auto light function OFF judgment

- Parking brake switch OFF

• IPDM E/R controls the daytime running light request signal.

• Power is supplied from the IPDM E/R to the daytime lights.

TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM

ALLIA1608GB

SYSTEM

EXL-15

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

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TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description

INFOID:0000000011280710

SYSTEM DIAGRAM

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 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 ON. BCM blinks the hazard

warning lamp.

TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL OPERATION

• BCM transmits the turn signal indicator lamp signal to the combination meter using CAN communication

while the turn signal 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 signal indicator lamp signal.

HIGH FLASHER OPERATION

• BCM detects the turn signal lamp circuit status from the 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.

PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : System De-

ALLIA1609GB

EXL-16

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

SYSTEM

scription

INFOID:0000000011280711

SYSTEM DIAGRAM

OUTLINE

Parking, license plate, side marker and tail lamps are controlled by combination switch reading function and

headlamp control function of BCM, and smart FET 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 via 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

- Lighting switch AUTO, and the auto light function ON judgment

- Lighting switch AUTO, with the front fog lamp switch ON and the ignition switch ON

• IPDM E/R turns the parking, 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.

PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : Fail-Safe

INFOID:0000000011280712

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

FRONT FOG LAMP SYSTEM

ALLIA1610GB

Control part

Fail-safe operation

• Parking  lamp
• License plate lamp
• Illumination
• Tail lamp
• Side marker lamp

• Turns ON the tail lamp when the ignition switch is turned ON
• Turns OFF the tail lamp when the ignition switch is turned OFF