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Nissan Juke (2014 year). Service Repair Manual - part 123

EX-2

< PRECAUTION >

[MR16DDT ]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precautions for Removing of Battery Terminal

INFOID:0000000010177975

• When removing the 12V battery terminal, turn OFF the ignition

switch and wait at least 30 seconds.
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.

• For vehicles with the 2-batteries, be sure to connect the main bat-

tery 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 disconnected, 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.

Removal and Installation

INFOID:0000000009753637

CAUTION:

• Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat

resistance, corrosion resistance, and shape.

• Perform the operation with the exhaust system fully cooled down because the system will be hot

just after engine stops.

• Be careful not to cut your hand on the heat insulator edge.

SEF289H

Revision: 2013 October

2014 JUKE

PREPARATION

EX-3

< PREPARATION >

[MR16DDT ]

PREPARATION

Special Service Tools

INFOID:0000000009753638

Commercial Service Tools

INFOID:0000000009753639

Tool number
(Kent- Mooer No.)
Tool name

Description

KV10114400
(J-38365)
Heated oxygen sensor wrench

Loosening or tightening heated oxygen sen-
sor 2 ( 2WD models)
a: For 22 mm (0.87 in) width hexagon nut

S-NT636

Tool name

Description

Power tool

Loosening nuts and bolts

Heated oxygen sensor thread cleaner

Reconditioning the exhaust system threads
before installing a new heated oxygen sensor
(Use with anti-seize lubricant shown below.)
A: J-43897-18 [18 mm (0.71 in) dia.] for zir-
conia heated oxygen sensor
B: J-43897-12 [12 mm (0.47 in) dia.] for tita-
nia heated oxygen sensor
C: Mating surface shave cylinder
D: Flutes

Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907)

Lubricating heated oxygen sensor thread
cleaner when reconditioning exhaust system
threads

PBIC0190E

JPBIA0238ZZ

AEM489

Revision: 2013 October

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EX-4

< PERIODIC MAINTENANCE >

[MR16DDT ]

EXHAUST SYSTEM

PERIODIC MAINTENANCE

EXHAUST SYSTEM

Inspection

INFOID:0000000009753640

Check exhaust pipes, muffler, and mounting for improper attach-
ment, leakage, cracks, damage or deterioration.
• If anything is found, repair or replace damaged parts.

SMA211A

Revision: 2013 October

2014 JUKE

EXHAUST SYSTEM

EX-5

< REMOVAL AND INSTALLATION >

[MR16DDT ]

REMOVAL AND INSTALLATION

EXHAUST SYSTEM

Exploded View

INFOID:0000000009753641

2WD (Standard models)

JSBIA3454GB

Center muffler

Mounting rubber

Spring

Seal bearing

Stud bolt

Exhaust front tube

Heated oxygen sensor 2

Seal bearing

Ring gasket

10. Main muffler

To catalyst convertor

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

Revision: 2013 October

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EX-6

< REMOVAL AND INSTALLATION >

[MR16DDT ]

EXHAUST SYSTEM

2WD (NISMO RS models)

JSBIA4459GB

Center muffler

Mounting rubber

Spring

Seal bearing

Stud bolt

Exhaust front tube

Heated oxygen sensor 2

Seal bearing

Ring gasket

10. Main muffler

To catalyst convertor

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

Revision: 2013 October

2014 JUKE

EXHAUST SYSTEM

EX-7

< REMOVAL AND INSTALLATION >

[MR16DDT ]

AWD (Standard models)

JSBIA3455GB

Center pipe

Mounting rubber

Spring

Seal bearing

Stud bolt

Exhaust front tube

Seal bearing

Ring gasket

Main muffler

To catalyst convertor

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

Revision: 2013 October

2014 JUKE

EX-8

< REMOVAL AND INSTALLATION >

[MR16DDT ]

EXHAUST SYSTEM

AWD (NISMO RS models)

Removal and Installation

INFOID:0000000009753642

REMOVAL

• Disconnect each joint and mounting.
• Remove heated oxygen sensor 2 with following procedure (2WD models):
- Using heated oxygen sensor wrench [SST: KV10114400 (J-

38365)] (A), removal heated oxygen sensor 2 (1).

CAUTION:

• Never damage heated oxygen sensor 2.

INSTALLATION

Note the following, and install in the reverse order of removal.

CAUTION:

• Always replace seal bearings with new ones when reassembling.

JSBIA3379GB

Center pipe

Mounting rubber

Spring

Seal bearing

Stud bolt

Exhaust front tube

Seal bearing

Ring gasket

Main muffler

To catalyst convertor

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

PBIC4498J

Revision: 2013 October

2014 JUKE

EXHAUST SYSTEM

EX-9

< REMOVAL AND INSTALLATION >

[MR16DDT ]

• Discard any heated oxygen sensor 2 which has been dropped onto a hard surface such as a con-

crete floor. Use a new one.

• Before installing a new heated oxygen sensor 2, clean exhaust system threads using the heated oxy-

gen sensor thread cleaner [commercial service tool: J-43897-18 or J-43897-12] and apply anti-seize
lubricant (commercial service tool).

• Never over torque heated oxygen sensor 2. Doing so may cause damage to the heated oxygen sen-

sor 2, resulting in the “MIL” coming on.

• Prevent rust preventives from adhering to the sensor body.
• If heat insulator is badly deformed, repair or replace it. If deposits such as mud pile up on the heat

insulator, remove them.

• When installing heat insulator avoid large gaps or interference between heat insulator and each

exhaust pipe.

• Remove deposits from the sealing surface of each connection. Connect them securely to avoid gas

leakage.

• When installing each mounting rubber, use silicon oil to avoid twisting.
• Temporarily tighten mounting nuts and bolts. Check each part for unusual interference and mount-

ing rubber interference, and then tighten them to the specified torque.

• When installing each mounting rubber, avoid twisting or unusual extension in up/down, front/rear

and right/left directions.

• Install seal bearing according to the following instructions.

CAUTION:

The structure of seal bearing depends on the mounting por-
tion. When installing seal bearings, be careful not to install
wrong one.

Exhaust Manifold to Exhaust Front Tube

Place a piece of wood (A) on seal bearing (2) and securely
insert the seal bearing on the exhaust manifold (1) side, using a
plastic hammer (B).

CAUTION:

• Never damage the seal bearing surface during insertion.
• If seal bearing is inserted by hammering directly without

using a piece of wood, the seal bearing is deformed and
exhaust gas leaks. To insert seal bearing, always use a
piece of wood and insert straight.

: Exhaust manifold side

: Mesh

: Exhaust front tube side

: Pawl (projection)

JPBIA6287ZZ

JPBIA6288ZZ

Revision: 2013 October

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EX-10

< REMOVAL AND INSTALLATION >

[MR16DDT ]

EXHAUST SYSTEM

Check that seal bearing (1) is in absolute contact (C) with the
flange (A). If there is clearance (B), insert seal bearing straight
by hand to bring the seal bearing into absolute contact with the
flange.

CAUTION:

• Never use a tool for insertion.
• Never insert seal bearing by tightening exhaust front

tube.

With spring (3), tighten nut (4).

CAUTION:

• Fasten stud bolts to the flange of exhaust manifold side to

the specified torque before fastening mounting nuts.

• Ensure springs are seated correctly on the flange and not

sitting on (A).

• Be careful that stud bolt does not interfere with mounting hole of exhaust front tube (

After installing, check that stud bolt does not interfere with mounting hole of exhaust front tube.

Exhaust Front Tube to Main Muffler

Securely insert seal bearing (2) into exhaust front tube (1) side
in the direction as shown in the figure.

CAUTION:

Be careful not to damage seal bearing surface when install-
ing.

With spring, tighten bolt.

CAUTION:

• Ensure springs are seated correctly on the flange and not sitting on (A).
• Be careful that bolt does not interfere with mounting hole of main muffler (

After installing, check that bolt does not interfere with mounting hole of main muffler.

Inspection

INFOID:0000000009753643

INSPECTION AFTER INSTALLATION

• Check clearance between tail tube and rear bumper is even.
• With engine running, check exhaust tube joints for gas leakage and unusual noises.
• Check to ensure that mounting brackets and mounting rubbers are installed properly and free from undue

stress. Improper installation could result in excessive noise and vibration.

JPBIA6289ZZ

: Exhaust manifold

: Seal bearing

: Stud bolt

: Exhaust front tube

JPBIA2372ZZ

: Spring

: Bolt

: Main muffler

JPBIA2174ZZ

Revision: 2013 October

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EXL-1

DRIVER CONTROLS

SECTION

EXL

EXL

CONTENTS

EXTERIOR LIGHTING SYSTEM

HALOGEN TYPE

PRECAUTION ...............................................

PRECAUTIONS ...................................................

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................

Precautions for Removing of Battery Terminal .........

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: 2013 October

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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 WORK FLOW ........

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 ............................................

DAYTIME RUNNING LIGHT CIRCUIT ..............

Component Function Check ...................................

Diagnosis Procedure ...............................................

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 ..............................................................

Revision: 2013 October

2014 JUKE

EXL-3

EXL

Diagnosis Procedure ...............................................

PARKING, LICENSE PLATE, SIDE MARKER
AND TAIL LAMPS ARE NOT TURNED ON ......

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 ....................................

DAYTIME RUNNING LIGHT ............................

100

Exploded View ......................................................

100

Removal and Installation .......................................

100

FRONT FOG LAMP ..........................................

101

Exploded View ......................................................

101

Removal and Installation .......................................

101

Replacement .........................................................

101

OPTICAL SENSOR ..........................................

103

Exploded View ......................................................

103

Removal and Installation .......................................

103

LIGHTING & TURN SIGNAL SWITCH ...........

104

Removal and Installation .......................................

104

HAZARD SWITCH ..........................................

105

Exploded View .......................................................

105

Removal and Installation .......................................

105

SIDE TURN SIGNAL LAMP ............................

106

Exploded View .......................................................

106

Removal and Installation .......................................

106

Replacement .........................................................

106

HEADLAMP AIMING SWITCH .......................

107

Exploded View .......................................................

107

Removal and Installation .......................................

107

REAR COMBINATION LAMP .........................

108

Exploded View .......................................................

108

Removal and Installation .......................................

108

Replacement .........................................................

109

HIGH-MOUNTED STOP LAMP ......................

110

Exploded View .......................................................

110

Removal and Installation .......................................

110

LICENSE PLATE LAMP .................................

112

Exploded View .......................................................

112

Removal and Installation .......................................

112

Replacement .........................................................

112

REAR FOG LAMP ...........................................

113

Exploded View .......................................................

113

Removal and Installation .......................................

113

REAR REFLEX REFLECTOR ........................

114

Exploded View .......................................................

114

Removal and Installation .......................................

114

SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................

115

SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................

115

Bulb Specifications ................................................

115

Revision: 2013 October

2014 JUKE

EXL-4

< PRECAUTION >

[HALOGEN TYPE]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"

INFOID:0000000009754460

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.

Precautions for Removing of Battery Terminal

INFOID:0000000010239712

• When removing the 12V battery terminal, turn OFF the ignition

• For vehicles with the 2-batteries, be sure to connect the main bat-

• 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.

SEF289H

Revision: 2013 October

2014 JUKE

COMPONENT PARTS

EXL-5

< SYSTEM DESCRIPTION >

[HALOGEN TYPE]

EXL

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000009754461

: With front fog lamp models

: For NISMO models with daytime running light system

: With auto light system

: Except for NISMO models with daytime running light system

Hazard switch

Parking lamp

Front side marker lamp

Front turn signal lamp

• Front fog lamp*

• Daytime running light*

Headlamp

ECM
Refer to

EC-14, "ENGINE CON-

TROL SYSTEM :
Component Parts Location"

IPDM E/R
Refer to

PCS-5, "Component Parts

Location"

BCM
Refer to

BCS-6, "BODY CONTROL

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*

18. Daytime running light relay 1*

19. Daytime running light relay 2*

Engine room (RH)

JMLIA1484ZZ

Revision: 2013 October

2014 JUKE

EXL-6

< SYSTEM DESCRIPTION >

[HALOGEN TYPE]

COMPONENT PARTS

Component Description

INFOID:0000000009754462

*: 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)

Refer to

BCS-9, "COMBINATION SWITCH READING SYSTEM : System Descrip-

tion"

Door switch

Refer to

DLK-13, "Component Description"

Hazard switch

Inputs the hazard switch signal to BCM.

Revision: 2013 October

2014 JUKE

SYSTEM

EXL-7

< SYSTEM DESCRIPTION >

[HALOGEN TYPE]

EXL

SYSTEM

HEADLAMP SYSTEM

HEADLAMP SYSTEM : System Diagram

INFOID:0000000009754463

HEADLAMP SYSTEM : System Description

INFOID:0000000009754464

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: 2013 October

2014 JUKE

Content .. 121 122 123 124 ..