Nissan Juke (2012 year). Service Repair Manual — part 117
EXL-1
DRIVER CONTROLS
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CONTENTS
EXTERIOR LIGHTING SYSTEM
HALOGEN TYPE
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . ....
SYSTEM . . . . . . . . . . . . . . . ..
HEADLAMP SYSTEM . . . . . . . . . . . .....
HEADLAMP SYSTEM : System Diagram . . . .....
HEADLAMP SYSTEM : System Description . . .....
HEADLAMP SYSTEM : Fail-Safe . . . . . . .....
AUTO LIGHT SYSTEM . . . . . . . . . . . ...
AUTO LIGHT SYSTEM : System Diagram . . . ...
AUTO LIGHT SYSTEM : System Description . . ...
DAYTIME RUNNING LIGHT SYSTEM . . . . . ....
DAYTIME RUNNING LIGHT SYSTEM : System
Diagram . . . . . . . . . . . . . . . . ...
DAYTIME RUNNING LIGHT SYSTEM : System
Description . . . . . . . . . . . . . . . ..
FRONT FOG LAMP SYSTEM . . . . . . . . ...
FRONT FOG LAMP SYSTEM : System Diagram .
FRONT FOG LAMP SYSTEM : System Descrip-
tion . . . . . . . . . . . . . . . . . . ..
FRONT FOG LAMP SYSTEM : Fail-Safe . . . ...
TURN SIGNAL AND HAZARD WARNING LAMP
SYSTEM . . . . . . . . . . . . . . . . .
TURN SIGNAL AND HAZARD WARNING LAMP
SYSTEM : System Diagram . . . . . . . . .
TURN SIGNAL AND HAZARD WARNING LAMP
SYSTEM : System Description . . . . . . . .
PARKING, LICENSE PLATE, SIDE MARKER AND
TAIL LAMP SYSTEM . . . . . . . . . . . . .
PARKING, LICENSE PLATE, SIDE MARKER
AND TAIL LAMP SYSTEM : System Diagram . .
PARKING, LICENSE PLATE, SIDE MARKER
AND TAIL LAMP SYSTEM : System Description .
PARKING, LICENSE PLATE, SIDE MARKER
AND TAIL LAMP SYSTEM : Fail-Safe . . . . .
EXTERIOR LAMP BATTERY SAVER SYSTEM . ...
EXTERIOR LAMP BATTERY SAVER SYSTEM :
System Diagram . . . . . . . . . . . . . ..
EXTERIOR LAMP BATTERY SAVER SYSTEM :
System Description . . . . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) . . . . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
HEADLAMP . . . . . . . . . . . . . . . ...
HEADLAMP : CONSULT Function (BCM - HEAD
LAMP) . . . . . . . . . . . . . . . . . ..
FLASHER . . . . . . . . . . . . . . . . ...
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
HEADLAMP . . . . . . . . . . . . . . . ...
HEADLAMP : CONSULT Function (BCM - HEAD
LAMP) . . . . . . . . . . . . . . . . . ..
Revision: 2011 October
2012 JUKE
EXL-2
FLASHER . . . . . . . . . . . . . . . . ..
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . . .
DIAGNOSIS SYSTEM (IPDM E/R) (WITH IN-
TELLIGENT KEY SYSTEM) . . . . . . . ..
Diagnosis Description . . . . . . . . . . . .
CONSULT Function (IPDM E/R) . . . . . . ....
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT
INTELLIGENT KEY SYSTEM) . . . . . . ..
Diagnosis Description . . . . . . . . . . . .
CONSULT Function (IPDM E/R) . . . . . . ....
ECU DIAGNOSIS INFORMATION . . . ..
BCM, IPDM E/R . . . . . . . . . . . . .
List of ECU Reference . . . . . . . . . . ....
WIRING DIAGRAM . . . . . . . . . .
EXTERIOR LIGHTING SYSTEM . . . . . ...
Wiring Diagram . . . . . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORKFLOW . . .
Work Flow . . . . . . . . . . . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
HEADLAMP (HI) CIRCUIT . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP (LO) CIRCUIT . . . . . . . ...
WITHOUT DAYTIME RUNNING LIGHT SYSTEM ...
WITHOUT DAYTIME RUNNING LIGHT SYSTEM
: Component Function Check . . . . . . . . .
WITHOUT DAYTIME RUNNING LIGHT SYSTEM
: Diagnosis Procedure . . . . . . . . . . ....
WITH DAYTIME RUNNING LIGHT SYSTEM . . ...
WITH DAYTIME RUNNING LIGHT SYSTEM :
Component Function Check . . . . . . . . ...
WITH DAYTIME RUNNING LIGHT SYSTEM : Di-
agnosis Procedure . . . . . . . . . . . . ..
WITH DAYTIME RUNNING LIGHT SYSTEM :
Component Inspection . . . . . . . . . . ....
HEADLAMP GROUND CIRCUIT . . . . . ..
WITHOUT DAYTIME RUNNING LIGHT SYSTEM ...
WITHOUT DAYTIME RUNNING LIGHT SYSTEM
: Diagnosis Procedure . . . . . . . . . . ....
WITH DAYTIME RUNNING LIGHT SYSTEM . . ...
WITH DAYTIME RUNNING LIGHT SYSTEM : Di-
agnosis Procedure . . . . . . . . . . . . ..
DAYTIME RUNNING LIGHT RELAY CIRCUIT
...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
PARKING LAMP CIRCUIT . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
FRONT SIDE MARKER LAMP CIRCUIT . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
TAIL LAMP CIRCUIT . . . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
LICENSE PLATE LAMP CIRCUIT . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
OPTICAL SENSOR . . . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
FRONT FOG LAMP CIRCUIT . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
TURN SIGNAL LAMP CIRCUIT . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
HAZARD SWITCH . . . . . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . .
EXTERIOR LIGHTING SYSTEM SYMPTOMS ...
WITHOUT DAYTIME RUNNING LIGHT SYSTEM .
WITHOUT DAYTIME RUNNING LIGHT SYSTEM
: Symptom Table . . . . . . . . . . . . . .
WITH DAYTIME RUNNING LIGHT SYSTEM . . ...
WITH DAYTIME RUNNING LIGHT SYSTEM :
Symptom Table . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
BOTH SIDE HEADLAMPS (HI) ARE NOT
TURNED ON . . . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
BOTH SIDE HEADLAMPS (LO) ARE NOT
TURNED ON . . . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
PARKING, LICENSE PLATE, SIDE MARKER
AND TAIL LAMPS ARE NOT TURNED ON . .
Revision: 2011 October
2012 JUKE
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Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
BOTH SIDE FRONT FOG LAMPS ARE NOT
TURNED ON . . . . . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
PERIODIC MAINTENANCE . . . . . . .
HEADLAMP AIMING ADJUSTMENT . . . .
Description . . . . . . . . . . . . . . . ..
Aiming Adjustment Procedure . . . . . . . . .
FRONT FOG LAMP AIMING ADJUSTMENT .
Description . . . . . . . . . . . . . . . ..
Aiming Adjustment Procedure . . . . . . . . .
REMOVAL AND INSTALLATION . . . ...
HEADLAMP . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
Disassembly and Assembly . . . . . . . . .
FRONT COMBINATION LAMP . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
Disassembly and Assembly . . . . . . . . .
FRONT FOG LAMP . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
OPTICAL SENSOR . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
LIGHTING & TURN SIGNAL SWITCH . . . .
Removal and Installation . . . . . . . . . . .
HAZARD SWITCH . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SIDE TURN SIGNAL LAMP . . . . . . . ..
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
HEADLAMP AIMING SWITCH . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
REAR COMBINATION LAMP . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
HIGH-MOUNTED STOP LAMP . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
LICENSE PLATE LAMP . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
Bulb Specifications . . . . . . . . . . . . ..
Revision: 2011 October
2012 JUKE
EXL-4
< PRECAUTION >
[HALOGEN TYPE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000007579149
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Revision: 2011 October
2012 JUKE
COMPONENT PARTS
EXL-5
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000007579150
*
1
: With front fog lamp models
*
2
: With auto light system
*
3
: With daytime running light system
1.
Hazard switch
2.
Parking lamp
3.
Front side marker lamp
4.
Front turn signal lamp
5.
Front fog lamp*
1
6.
Headlamp
7.
TROL SYSTEM :
Component Parts Location"
.
8.
IPDM E/R
Refer to
9.
BCM
Refer to
SYSTEM : Component Parts Loca-
tion"
.
10. Combination switch
11.
Combination meter
12. Side turn signal lamp
13. Push-button ignition switch
14. Front door switch (driver side)
15. • Rear turn signal lamp
• Tail lamp
16. License plate lamp
17. Optical sensor*
2
18. Daytime running light relay 1*
3
19. Daytime running light relay 2*
3
A.
Engine room (RH)
JMLIA1484ZZ
Revision: 2011 October
2012 JUKE
EXL-6
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
COMPONENT PARTS
Component Description
INFOID:0000000007579151
*: With auto light system
Part
Description
BCM
Controls the exterior lighting system.
ECM
Transmits engine status signal to BCM. (via CAN communication)
IPDM E/R
Controls the integrated relay, and supplies voltage to the load according to the request
from BCM (via CAN communication).
Combination meter
• 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).
• Turns the tail lamp indicator lamp and high beam indicator lamp ON according to the
request from BCM (via CAN communication).
Optical sensor*
Optical sensor converts the outside brightness (lux) to voltage and transmits the opti-
cal sensor signal to BCM.
Combination switch
(Lighting & turn signal switch)
BCS-9, "COMBINATION SWITCH READING SYSTEM : System Descrip-
Door switch
DLK-12, "Component Description"
Hazard switch
Inputs the hazard switch signal to BCM.
Revision: 2011 October
2012 JUKE
SYSTEM
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< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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SYSTEM
HEADLAMP SYSTEM
HEADLAMP SYSTEM : System Diagram
INFOID:0000000007579152
HEADLAMP SYSTEM : System Description
INFOID:0000000007579153
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 using CAN communication according to the head-
lamp (LO) ON condition.
Headlamp (LO) ON condition
- Lighting switch 2ND
- Lighting switch AUTO (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 integrated headlamp low relay ON, and turns the headlamp ON according to the low
beam request signal.
*: Only for models with Intelligent Key system
HEADLAMP (HI) OPERATION
• BCM transmits the high beam request signal to IPDM E/R and the combination meter using CAN communi-
cation according to the headlamp (HI) ON condition. At this time, BCM stops to transmit low beam request
signal.
Headlamp (HI) ON condition
- Lighting switch HI with the lighting switch 2ND or AUTO (auto light function ON judgment)
- Lighting switch PASS
- Lighting switch AUTO, with the front fog lamp switch ON, the ignition switch ON and lighting switch HI*
• 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 ON according to the high
beam request signal.
*: Only for models with Intelligent Key system
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
JPLIA0167GB
Revision: 2011 October
2012 JUKE
EXL-8
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
- Ignition switch OFF
- Lighting switch OFF
• IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp 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)"
HEADLAMP SYSTEM : Fail-Safe
INFOID:0000000007579154
CAN COMMUNICATION CONTROL
When CAN communication with ECM and 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
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM : System Diagram
INFOID:0000000007579155
AUTO LIGHT SYSTEM : System Description
INFOID:0000000007579156
OUTLINE
• Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading 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
Revision: 2011 October
2012 JUKE
SYSTEM
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- Headlamp control function
- 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), parking lamp, tail lamp, front fog lamp and side marker lamp (Headlamp 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-16, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP)"
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 or ACC.
• 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 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-16, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP)"
.
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.
DELAY TIMER FUNCTION
BCM turns the exterior lamps OFF depending on the vehicle condition with the auto light function when the
ignition switch is turned OFF.
• Turns the exterior lamps OFF 5 minutes after detecting that any door opens. (Door switch ON).
• Turns the exterior lamps OFF a certain period of time* after closing all doors. (Door switch ON
→
OFF).
• Turns the exterior lamps 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
LAMP : CONSULT Function (BCM - HEAD LAMP)"
.
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
Revision: 2011 October
2012 JUKE
EXL-10
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
DAYTIME RUNNING LIGHT SYSTEM : System Diagram
INFOID:0000000007579157
DAYTIME RUNNING LIGHT SYSTEM : System Description
INFOID:0000000007579158
OUTLINE
• Turns the headlamp high ON (high beam 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.
DAYTIME RUNNING LIGHT OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM detects the engine condition according to push-button ignition switch*
1
• BCM detects the engine condition by the engine status signal received from ECM using CAN communica-
tion*
2
.
• 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
- Engine running
- Lighting switch OFF or 1ST
- Parking brake switch OFF
• IPDM E/R controls the daytime running light relay-2 (ground-side) to turn ON according to the daytime run-
ning light request signal.
• Power is supplied from the daytime running light relay 2 through headlamp high (RH) and IPDM E/R to
headlamp high (LH). And high beam headlamps are illuminated (approximately half illumination) as the day-
time running light.
*
1
: Only for models with Intelligent Key system
*
2
: Only for models without Intelligent Key system
NOTE:
• Daytime running light relay 1 is turned ON when headlamp is low.
• Daytime running light relay 1 is OFF to cut voltage of headlamp low circuit when daytime running light is ON.
FRONT FOG LAMP SYSTEM
JMLIA1487GB
Revision: 2011 October
2012 JUKE
SYSTEM
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FRONT FOG LAMP SYSTEM : System Diagram
INFOID:0000000007579159
FRONT FOG LAMP SYSTEM : System Description
INFOID:0000000007579160
OUTLINE
Front fog lamp is controlled by combination switch reading function, front fog lamp control function of BCM,
and relay control 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 via CAN communication according to the front
fog lamp ON condition.
Front fog lamp ON condition
- Front fog lamp switch ON and any of the following. (except for the high beam ON)
• Lighting switch 2ND
• Lighting switch AUTO (auto light function ON judgment)
IPDM E/R turns the integrated front fog lamp relay ON, and turns the front fog lamp ON according to the front
fog lights request signal.
FRONT FOG LAMP SYSTEM : Fail-Safe
INFOID:0000000007579161
CAN COMMUNICATION CONTROL
When CAN communication with ECM and 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
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Diagram
INFOID:0000000007579162
JMLIA1154GB
Control part
Fail-safe operation
Front fog lamp
Front fog lamp relay OFF
JPLIA0180GB
Revision: 2011 October
2012 JUKE
EXL-12
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description
INFOID:0000000007579163
OUTLINE
Turn signal lamp and the hazard warning lamp are 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 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 Di-
agram
INFOID:0000000007579164
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : System De-
scription
INFOID:0000000007579165
OUTLINE
Parking, license plate, side marker and tail lamps are controlled by combination switch reading function and
headlamp control function of BCM, and relay control function 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.
JMLIA1349GB
Revision: 2011 October
2012 JUKE
SYSTEM
EXL-13
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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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 integrated tail lamp relay ON and 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.
*: Only for models with Intelligent Key system
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : Fail-Safe
INFOID:0000000007579166
CAN COMMUNICATION CONTROL
When CAN communication with ECM and 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
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM : System Diagram
INFOID:0000000007579167
EXTERIOR LAMP BATTERY SAVER SYSTEM : System Description
INFOID:0000000007579168
OUTLINE
• Exterior lamp battery saver system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Headlamp control function
- Exterior lamp battery saver function
Control by IPDM E/R
- Relay control function
• 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
Control part
Fail-safe operation
• Parking lamp
• License plate lamp
• Illumination
• Tail lamp
• Side marker lamp
• Turns ON the tail lamp relay when the ignition switch is turned ON
• Turns OFF the tail lamp relay when the ignition switch is turned OFF
JPLIA1037GB
Revision: 2011 October
2012 JUKE
EXL-14
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
SYSTEM
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
the engine started (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.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
EXL-15
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000007829350
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×
: Applicable item
NOTE:
*: For models with automatic A/C, this diagnosis mode is not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
Air conditioning system
AIR CONDITONER
×
×
*
• Intelligent Key system
• Engine start system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
NVIS - NATS
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Back door open
TRUNK
×
Theft warning alarm
THEFT ALM
×
×
×
RAP
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
Revision: 2011 October
2012 JUKE
EXL-16
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
NOTE:
*: Power position shifts to “LOCK” from “OFF”, when ignition switch is in the OFF position, selector lever is in the P position (A/T models
and CVT models), and any of the following conditions are met.
• Closing door
• Opening door
• Door is locked using door request switch
• Door is locked using Intelligent Key
The power position shifts to “ACC” when the push-button ignition switch (push switch) is pushed at “LOCK”.
HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)
INFOID:0000000007579170
WORK SUPPORT
CONSULT screen item
Indication/Unit
Description
Vehicle Speed
km/h
Vehicle speed of the moment a particular DTC is detected
Odo/Trip Meter
km
Total mileage (Odometer value) of the moment a particular DTC is detected
Vehicle Condition
SLEEP>LOCK
Power position status of
the moment a particular
DTC is detected
While turning BCM status from low power consumption mode to
normal mode (Power position is “LOCK”*.)
SLEEP>OFF
While turning BCM status from low power consumption mode to
normal mode (Power position is “OFF”.)
LOCK>ACC
While turning power position from “LOCK”* *to “ACC”
ACC>ON
While turning power position from “ACC” to “IGN”
RUN>ACC
While turning power position from “RUN” to “ACC” (Vehicle is
stopping and selector lever is except P position.)
CRANK>RUN
While turning power position from “CRANKING” to “RUN” (From
cranking up the engine to run it)
RUN>URGENT
While turning power position from “RUN“ to “ACC” (Emergency
stop operation)
ACC>OFF
While turning power position from “ACC” to “OFF”
OFF>LOCK
While turning power position from “OFF” to “LOCK”*
OFF>ACC
While turning power position from “OFF” to “ACC”
ON>CRANK
While turning power position from “IGN” to “CRANKING”
OFF>SLEEP
While turning BCM status from normal mode (Power position is
“OFF”.) to low power consumption mode
LOCK>SLEEP
While turning BCM status from normal mode (Power position is
“LOCK”*.) to low power consumption mode
LOCK
Power position is “LOCK”*
OFF
Power position is “OFF” (Ignition switch OFF)
ACC
Power position is “ACC” (Ignition switch ACC)
ON
Power position is “IGN” (Ignition switch ON with engine stopped)
ENGINE RUN
Power position is “RUN” (Ignition switch ON with engine running)
CRANKING
Power position is “CRANKING” (At engine cranking)
IGN Counter
0 - 39
The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
• The number increases like 1
→
2
→
3...38
→
39 after returning to the normal condition
whenever ignition switch OFF
→
ON.
• The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
Revision: 2011 October
2012 JUKE
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