Nissan Juke F15. Instruction — part 726
EXL-124
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
- Lighting switch OFF
• IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp (LO) ON according to the
low beam request signal.
• When in any of following conditions, follow me home function can be cancelled while follow me home func-
tion is operating.
Follow me home OFF condition
- Ignition switch is turned from OFF
→ACC or ON
- Lighting switch is turned from OFF
→ON
NOTE:
• Flash-to-pass operation illumination time for 1 time can be extended to approximately 30 seconds during
operation of follow me home function.
• Flash-to-pass operation can be illuminated continuously for approximately 60 seconds (flash-to-pass opera-
tion, 2 times), approximately 90 seconds (flash-to-pass operation, 3 times), and a maximum of approxi-
mately 120 seconds (flash-to-pass operation, 4 times).
• Follow me home function activating time can be set by CONSULT. Refer to
SULT Function (BCM - HEAD LAMP) (HALOGEN TYPE)"
.
HEADLAMP SYSTEM : Fail-Safe
INFOID:0000000012201718
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
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM : System Diagram
INFOID:0000000012201719
AUTO LIGHT SYSTEM : System Description
INFOID:0000000012201720
OUTLINE
• Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Headlamp control function
Control part
Fail-safe operation
Headlamp
• Turns ON the headlamp low relay when the ignition switch is turned ON
• Turns OFF the headlamp low relay when the ignition switch is turned OFF
• Headlamp high relay OFF
JMLIA1254GB
SYSTEM
EXL-125
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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- Auto light function
- Delay timer function
- Wiper linked auto lighting function
Control by IPDM E/R
- Relay control function
• Auto light system has the auto light function (with twilight lighting function), wiper linked auto lighting function
and delay timer function.
- Auto light function automatically turns ON/OFF the exterior lamps* and each illumination automatically,
depending on the outside brightness.
- Wiper linked auto lighting function automatically turns ON/OFF the exterior lamps* and each illumination
when the light switch is in the AUTO position, according to a front wiper operation.
- 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), front fog lamp, parking lamp, license plate lamp, tail lamp and side marker lamp (Head-
lamp HI and front fog lamp depend on the combination switch condition.)
NOTE:
The settings of the twilight lighting function and the wiper linked auto lighting function can be changed with
CONSULT. Refer to
EXL-132, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (HALOGEN TYPE)"
AUTO LIGHT FUNCTION (WITH TWILIGHT LIGHTING FUNCTION)
Description
• BCM detects the combination switch condition with the combination switch reading function.
• BCM supplies voltage to the optical sensor when the ignition switch is turned ON.
• Optical sensor converts outside brightness (lux) to voltage and transmits the optical sensor signal to BCM.
• BCM filters outside brightness based on the optical sensor signal and judges outside brightness.
• BCM detects change status of outside brightness according to outside brightness from the optical sensor
signal and filtered outside brightness. Based on the change status, BCM judges ON/OFF condition of the
exterior lamp.
• 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:
As to ON/OFF timing, the sensitivity depends on settings. The settings can be changed with CONSULT. Refer
to
EXL-132, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (HALOGEN TYPE)"
DELAY TIMER FUNCTION
• BCM turns the headlamp (LO) OFF depending on the vehicle condition with the auto light function when the
ignition switch is turned OFF.
- Turns the headlamp (LO) OFF 5 minutes after the ignition switch is turned OFF.
- Turns the headlamp (LO) OFF 5 minutes after detecting that any door opens. (Door switch ON).
- Turns the headlamp (LO) OFF a certain period of time* after closing all doors. (Door switch ON
→ OFF).
• Delay timer function turns OFF, when the ignition switch is other than OFF or the lighting switch is other than
AUTO.
*: The preset time is 45 seconds. The timer operating time can be set by CONSULT. Refer to
"HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (HALOGEN TYPE)"
NOTE:
When any position other than the lighting switch AUTO is set, the auto light system function switches to the
exterior lamp battery saver function.
WIPER LINKED AUTO LIGHTING FUNCTION
BCM turns the exterior lamps ON when detecting 4 operations of the front wiper work the light switch in AUTO
position.
NOTE:
BCM turns OFF the headlamps 3 seconds after the front wiper switch is turned from ON
⇒OFF.
DAYTIME RUNNING LIGHT SYSTEM
EXL-126
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
DAYTIME RUNNING LIGHT SYSTEM : System Diagram
INFOID:0000000012201721
EXCEPT FOR NISMO MODELS
NISMO MODELS
DAYTIME RUNNING LIGHT SYSTEM : System Description
INFOID:0000000012201722
OUTLINE
Except for NISMO Models
• Turns the headlamp (HI) ON [Headlamp (HI) at approximately half illumination] as the daytime running light.
• Daytime running light is controlled by daytime running light control function and combination switch reading
function of BCM, and relay control function of IPDM E/R.
NISMO Models
Daytime running light is controlled by daytime running light control function and combination switch reading
function of BCM, and relay control function of IPDM E/R.
DAYTIME RUNNING LIGHT OPERATION
Except for NISMO Models
• BCM detects the combination switch condition by the combination switch reading function.
• BCM detects vehicle condition depending on the following signals.
- Engine status signal (received from ECM via CAN communication)
- Parking brake switch signal (received from combination meter via CAN communication)
• BCM transmits the daytime running light request signal to IPDM E/R via CAN communication according to
the daytime running light ON condition.
Daytime running light ON condition
- Engine running with the parking brake released, and any following conditions are satisfied.
JMLIA6141GB
JMLIA3997GB
SYSTEM
EXL-127
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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• Lighting switch OFF
• Lighting switch 1ST
• IPDM E/R controls the daytime running light relay (ground-side) to turn ON according to the daytime running
light request signal.
• Power is supplied from the daytime running light relay through headlamp high RH and IPDM E/R to head-
lamp high LH. And high beam headlamps are illuminated (approximately half illumination) as the daytime
running light.
NISMO Models
• BCM detects the combination switch condition by the combination switch reading function.
• BCM detects vehicle condition depending on the following signals.
- Engine status signal (received from ECM via CAN communication)
- Parking brake switch signal (received from combination meter via CAN communication)
• BCM transmits the daytime running light request signal to IPDM E/R via CAN communication according to
the daytime running light ON condition.
Daytime running light ON condition
- Engine running with the parking brake released, and any following conditions are satisfied.
• Lighting switch OFF
• Lighting switch 1ST
• IPDM E/R turns the integrated daytime running light relay ON, and turns the daytime running light ON
according to the daytime running light request signal.
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Diagram
INFOID:0000000012201723
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description
INFOID:0000000012201724
OUTLINE
Turn signal lamp and 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 circuits when the hazard switch is ON. BCM blinks the hazard
warning lamp.
TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL SOUND OPERATION
• BCM transmits the turn indicator signal to the combination meter using CAN communication while the turn
signal lamp and the hazard warning lamp are operating.
JMLIA3117GB
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