Nissan Rogue manuals

Nissan Rogue Service Manual: System description

COMPONENT PARTS

Component Parts Location

Component Parts Location

  1. Right rear wheel area
  2. Instrument panel
  3. Engine compartment
  4.  Left side of instrument panel (view with trim panel removed)

No.

Part

Function

1 Optical sensor Refer to EXL-140, "Optical Sensor".
2 LED headlamp control module Turns the headlamps ON according to the power supply from IPDM E/R.
3 Headlamp aiming motor Moves the headlamps up/down based on inputs from the front and rear height sensors.
4 Front height sensor Sends the vehicles pitch angle signal to the IPDM E/R necessary for adjusting the headlamp aiming motors.
5 Rear height sensor Sends the vehicles pitch angle signal to the IPDM E/R necessary for adjusting the headlamp aiming motors.
6 Combination switch (Lighting and turn signal switch) Refer to BCS-9, "COMBINATION SWITCH READING SYSTEM : System Description".
7 Hazard switch Refer to EXL-141, "Hazard Switch".
8 IPDM E/R
  • Supplies voltage to the load according to the request from BCM (via CAN communication).
  •  Refer to PCS-4, "Component Parts Location" for detailed installation location.
9 BCM
  • Detects each switch condition by the combination switch reading function.
  •  Judges that the exterior lamps are turned ON according to the vehicle condition.
  •  Requests the headlamp (HI/LO), tail lamp and front fog lamp ON to IPDM E/R (via CAN communication).
  •  Requests high beam indicator lamp ON to the combination meter (via CAN communication).
  •  Judges the outside brightness from the optical sensor signal.
  •  Judges the ON/OFF timing according to the vehicle condition.
  •  Judges the ON/OFF status of the exterior lamp according to the outside brightness and the vehicle condition.
  •  Refer to BCS-7, "BODY CONTROL SYSTEM : Component Parts Location" (with Intelligent Key) or BCS-79, "BODY CONTROL SYSTEM : Component Parts Location" (without Intelligent Key).

Optical Sensor

Optical sensor converts the outside brightness (lux) to voltage and transmits the optical sensor signal to BCM.

Optical Sensor

Hazard Switch

Inputs the hazard switch ON/OFF signal to BCM.

Hazard Switch

SYSTEM

HEADLAMP SYSTEM

HEADLAMP SYSTEM : System Description

SYSTEM DIAGRAM

System diagram

OUTLINE

Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and smart FET control function of IPDM E/R.

HEADLAMP (LO) OPERATION

Headlamp (LO) ON condition

HEADLAMP (HI) OPERATION

• BCM transmits the high beam request signal to IPDM E/R and the combination meter with CAN communication according to the headlamp (HI) ON condition.

Headlamp (HI) ON condition

CAN COMMUNICATION CONTROL

When CAN communication with BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to normal control.

If no CAN communication is available with BCM

Control part

Fail-safe operation

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

AUTO LIGHT SYSTEM

AUTO LIGHT SYSTEM : System Description

SYSTEM DIAGRAM

System diagram

OUTLINE

Controlled by BCM:

*: 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

NOTE: ON/OFF timing differs based on the sensitivity from the setting. The setting can be set by CONSULT. Refer to.

AUTO LIGHT ADJUSTMENT 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- 143, "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 power switch is turned OFF.

*: The preset time is 45 seconds. The timer operating time can be set by CONSULT. Refer to BCS-19, "HEADLAMP : CONSULT Function (BCM - HEADLAMP)" with (Intelligent Key) or BCS-90, "HEADLAMP : CONSULT Function (BCM - HEADLAMP)" (without Intelligent Key).

NOTE: When any position other than the light switch AUTO is set, the auto light system function switches to the exterior lamp battery saver function.

DAYTIME RUNNING LIGHT SYSTEM

DAYTIME RUNNING LIGHT SYSTEM : System Description

SYSTEM DIAGRAM

System diagram

OUTLINE

DAYTIME RUNNING LIGHT OPERATION

Daytime running light ON condition:

HEADLAMP AIMING CONTROL SYSTEM (AUTO)

HEADLAMP AIMING CONTROL SYSTEM (AUTO) : System Diagram

System Diagram

HEADLAMP AIMING CONTROL SYSTEM (AUTO) : System Description

OUTLINE

HEADLAMP AUTO AIMING OPERATION

Operating condition:

Correcting condition:

CAUTION: If the suspension is worn, the adjusted axis position may differ from the preset position.

TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM

TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description

SYSTEM DIAGRAM

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

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

HIGH FLASHER OPERATION

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 Description

SYSTEM DIAGRAM

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 control function of IPDM E/R.

PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION

Parking, license plate, side marker and tail lamps ON condition:

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

CAN COMMUNICATION CONTROL

When CAN communication with BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to normal control.

If no CAN communication is available with BCM

Control part

Fail-safe operation

  • Parking lamp
  •  License plate lamp
  •  Illumination
  •  Tail lamp
  •  Side marker lamp
  • Turns ON the tail lamp when the power switch is turned ON
  •  Turns OFF the tail lamp when the power switch is turned OFF

FRONT FOG LAMP SYSTEM

FRONT FOG LAMP SYSTEM : System Description

SYSTEM DIAGRAM

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

Front fog lamp ON condition:

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

CAN COMMUNICATION CONTROL

When CAN communication with BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to normal control.

If no CAN communication is available with BCM

Control part

Fail-safe operation

Front fog lamp Front fog lamp OFF

EXTERIOR LAMP BATTERY SAVER SYSTEM

EXTERIOR LAMP BATTERY SAVER SYSTEM : System Description

SYSTEM DIAGRAM

System diagram

OUTLINE

Controlled by BCM:

Controlled by IPDM E/R:

*: 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 power switch is turned from ON → OFF with the exterior lamps ON.

NOTE:

DIAGNOSIS SYSTEM (BCM)

WITH INTELLIGENT KEY

WITH INTELLIGENT KEY : CONSULT Function (BCM - COMMON ITEM)

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

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 APPLICATION

BCM can perform the following functions.

System application

WITH INTELLIGENT KEY : CONSULT Function (BCM - HEADLAMP)

DATA MONITOR

Data monitor

ACTIVE TEST

Active test

WORK SUPPORT

Work support

*: Initial setting

WITH INTELLIGENT KEY : CONSULT Function (BCM - FLASHER)

DATA MONITOR

Data monitor

ACTIVE TEST

Active test

WITHOUT INTELLIGENT KEY

WITHOUT INTELLIGENT KEY : CONSULT Function (BCM - COMMON ITEM)

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

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 APPLICATION

BCM can perform the following functions.

System application

System application

WITHOUT INTELLIGENT KEY : CONSULT Function (BCM - HEADLAMP)

DATA MONITOR

Data monitor

ACTIVE TEST

Active test

WITHOUT INTELLIGENT KEY : CONSULT Function (BCM - FLASHER)

DATA MONITOR

Data monitor

ACTIVE TEST

Active test

DIAGNOSIS SYSTEM (IPDM E/R)

CONSULT Function (IPDM E/R)

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

Direct Diagnostic Mode

Description

Ecu Identification The IPDM E/R part number is displayed.
Self Diagnostic Result The IPDM E/R self diagnostic results are displayed.
Data Monitor The IPDM E/R input/output data is displayed in real time.
Active Test The IPDM E/R activates outputs to test components.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.

ECU IDENTIFICATION

The IPDM E/R part number is displayed.

SELF DIAGNOSTIC RESULT

Refer to PCS-20, "DTC Index".

DATA MONITOR

Data monitor

Data monitor

Data monitor

ACTIVE TEST

Active test

CAN DIAG SUPPORT MNTR

Refer to LAN-14, "CAN Diagnostic Support Monitor".

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