Nissan Juke F15. Manual — part 725
EXL-120
< PRECAUTION >
[HALOGEN TYPE]
PRECAUTIONS
• When removing the 12V battery terminal, turn OFF the ignition
switch and wait at least 30 seconds.
• For vehicles with the engine listed below, remove the battery termi-
nal after a lapse of the specified time:
NOTE:
ECU may be active for several tens of seconds after the ignition switch is turned OFF. If the battery terminal
is removed before ECU stops, then a DTC detection error or ECU data corruption may occur.
• After high-load driving, if the vehicle is equipped with the V9X engine, turn the ignition switch OFF and wait
for at least 15 minutes to remove the battery terminal.
NOTE:
• Turbocharger cooling pump may operate in a few minutes after the ignition switch is turned OFF.
• Example of high-load driving
- Driving for 30 minutes or more at 140 km/h (86 MPH) or more.
- Driving for 30 minutes or more on a steep slope.
• For vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON
the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of main battery and sub battery discon-
nected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
D4D engine
: 20 minutes
YS23DDT
: 4 minutes
HRA2DDT
: 12 minutes
YS23DDTT
: 4 minutes
K9K engine
: 4 minutes
ZD30DDTi
: 60 seconds
M9R engine
: 4 minutes
ZD30DDTT
: 60 seconds
R9M engine
: 4 minutes
V9X engine
: 4 minutes
YD25DDTi
: 2 minutes
SEF289H
COMPONENT PARTS
EXL-121
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000012201714
*
1
: With front fog lamp
*
2
: With daytime running light system
1.
Hazard switch
2.
Front turn signal lamp
3.
Front side marker lamp
4.
Parking lamp
5.
Front fog lamp*
1
6.
Headlamp LO
(Halogen headlamp)
7.
Headlamp HI
(Halogen headlamp)
8.
ECM*
2
Refer to
TROL SYSTEM :
Component Parts Location"
(NIS-
MO RS models) or
GINE CONTROL SYSTEM :
Component Parts Location"
(Ex-
cept for NISMO RS models).
9.
IPDM E/R
Refer to
10.
SYSTEM : Component Parts Loca-
tion"
11. Combination switch
12. Combination meter
13. Optical sensor*
3
14. Side turn signal lamp
15. Front door switch (driver side)
16. Stop lamp / Tail lamp
17. Rear turn signal lamp
18. Tail lamp
19. License plate lamp
20. Daytime running light relay*
4
A.
Engine room (RH)
JMLIA6140ZZ
EXL-122
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
COMPONENT PARTS
*
3
: With auto light system
*
4
: Except for NISMO models with daytime running light system
Component Description
INFOID:0000000012201715
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1
: With daytime running light system
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2
: With auto light system
Part
Description
BCM
• Detects each switch condition by the combination switch reading function
• Judges that the headlamp is turned ON according to the vehicle condition
• Requests the headlamp relay (High/Low) ON to IPDM E/R (via CAN communication)
• Requests the high beam indicator lamp and position lamp indicator lamp ON to the
combination meter (via CAN communication)
• Judges the outside brightness from the optical sensor signal.
• Judges the ON/OFF status of the exterior lamp from the outside brightness and the
vehicle condition.
IPDM E/R
Controls the integrated relay and daytime running light relay, and supplies voltage to the
load according to the request from BCM (via CAN communication).
Combination meter
• Turns the high beam indicator lamp and position lamp indicator lamp ON according
to the request from BCM (via CAN communication).
• Blinks the turn signal indicator lamp and outputs the turn signal operating sound with
integrated buzzer according to the request from BCM (via CAN communication).
• Combination meter transmits parking brake switch signal to BCM via CAN communi-
cation.
ECM*
1
ECM transmits engine status signal to BCM via CAN communication.
Optical sensor*
2
Optical sensor converts the outside brightness (lux) to voltage and transmits the optical
sensor signal to BCM.
Door switch
DLK-10, "Component Description"
Combination switch
(Lighting & turn signal switch)
BCS-8, "COMBINATION SWITCH READING SYSTEM : System Description"
Hazard switch
Inputs the hazard switch ON/OFF signal to BCM.
SYSTEM
EXL-123
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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HEADLAMP SYSTEM
HEADLAMP SYSTEM : System Diagram
INFOID:0000000012201716
HEADLAMP SYSTEM : System Description
INFOID:0000000012201717
OUTLINE
Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and
relay control function of IPDM E/R.
HEADLAMP (LO) OPERATION
• BCM detects the combination switch condition with the combination switch reading function.
• BCM transmits the low beam request signal to IPDM E/R via CAN communication according to the head-
lamp (LO) ON condition.
Headlamp (LO) ON condition
- Lighting switch 2ND
- Lighting switch AUTO (Only when the illumination judgment by auto light system is ON. For details, refer to
EXL-124, "AUTO LIGHT SYSTEM : System Description"
.)
- Lighting switch PASS
• IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp (LO) ON according to the
low beam request signal.
HEADLAMP (HI) OPERATION
• BCM transmits the high beam request signal to IPDM E/R and the combination meter via CAN communica-
tion according to the headlamp (HI) ON condition.
Headlamp (HI) ON condition
- Lighting switch HI with the lighting switch 2ND
- Lighting switch HI with the lighting switch AUTO (Only when the illumination judgment by auto light system is
EXL-124, "AUTO LIGHT SYSTEM : System Description"
.)
- Lighting switch PASS
• Combination meter turns the high beam indicator lamp ON according to the high beam request signal.
• IPDM E/R turns the integrated headlamp high relay ON, and turns the headlamp (HI) ON according to the
high beam request signal.
FOLLOW ME HOME FUNCTION
When the driver is moving to the house entrance from the own vehicle, headlamp is kept still ON by the follow
me home function of BCM.
• When BCM detects the input of lighting switch PASS while all of following conditions satisfied, it transmits
the low beam request signal for a period of time to IPDM E/R through CAN communication.
Follow me home ON condition
- Ignition switch OFF
JMLIA3115GB
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