Content .. 346 347 348 349 ..

Nissan Juke (2016 year). Service Repair Manual - part 348

EXL-6

< PRECAUTION >

[XENON TYPE]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000012201604

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, it is recommended that all maintenance

and repair be performed by an authorized NISSAN/INFINITI dealer.

• Improper repair, 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 or batteries, and wait at least 3 minutes before performing any service.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000012964925

When performing the procedure after removing cowl top cover, cover

the lower end of windshield with urethane, etc to prevent damage to

windshield.

Precautions For Xenon Headlamp Service

INFOID:0000000012201605

WARNING:

Comply with the following warnings to prevent any serious accident.

• Disconnect the battery cable (negative terminal) or the power supply fuse before installing, remov-

ing, or touching the xenon headlamp (bulb included). The xenon headlamp contains high-voltage

generated parts.

• Never work with wet hands.

• Check the xenon headlamp ON-OFF status after assembling it to the vehicle. Never turn the xenon

headlamp ON in other conditions. Connect the power supply to the vehicle-side connector.

PIIB3706J

Revision: November 2015

2016 JUKE

PRECAUTIONS

EXL-7

< PRECAUTION >

[XENON TYPE]

EXL

(Turning it ON outside the lamp case may cause fire or visual impairments.)

• Never touch the bulb glass immediately after turning it OFF. It is extremely hot.

CAUTION:

Comply with the following cautions to prevent any error and malfunction.

• Install the xenon bulb securely. (Insufficient bulb socket installation may melt the bulb, the connec-

tor, the housing, etc. by high-voltage leakage or corona discharge.)

• Never perform HID circuit inspection with a tester.

• Never touch the xenon bulb glass with hands. Never put oil and grease on it.

• Dispose of the used xenon bulb after packing it in thick vinyl without breaking it.

• Never wipe out dirt and contamination with organic solvent (thinner, gasoline, etc.).

Precautions for Removing Battery Terminal

INFOID:0000000012964926

When disconnecting the battery terminal, pay attention to the following.

• Always use a 12V battery as power source.

• Never disconnect battery terminal while engine is running.

• 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

Revision: November 2015

2016 JUKE

EXL-8

< SYSTEM DESCRIPTION >

[XENON TYPE]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

EXTERIOR LIGHTING SYSTEM
EXTERIOR LIGHTING SYSTEM : Component Parts Location

INFOID:0000000012201607

: With front fog lamp

Hazard switch

Front turn signal lamp

Front side marker lamp

Parking lamp

Front fog lamp*

Headlamp LO
(Xenon headlamp)

Headlamp HI
(Halogen headlamp)

ECM*

Refer to

EC-27, "ENGINE CON-

TROL SYSTEM :
Component Parts Location"

(NIS-

MO RS models) or

EC-600, "EN-

GINE CONTROL SYSTEM :
Component Parts Location"

(Ex-

cept for NISMO RS models).

IPDM E/R
Refer to

PCS-5, "Component Parts

Location"

10.

BCM
Refer to

BCS-5, "BODY CONTROL

SYSTEM : Component Parts Loca-
tion"

11. Combination switch

12. Combination meter

13. Optical sensor*

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*

21. HID control unit

Engine room (RH)

Headlamp (back)

JMLIA6139ZZ

Revision: November 2015

2016 JUKE

COMPONENT PARTS

EXL-9

< SYSTEM DESCRIPTION >

[XENON TYPE]

EXL

: With daytime running light system

: With auto light system

: Except for NISMO models with daytime running light system

EXTERIOR LIGHTING SYSTEM : Component Description

INFOID:0000000012201608

: With daytime running light system

: With auto light system

HEADLAMP ASSEMBLY
HEADLAMP ASSEMBLY : Xenon Headlamp

INFOID:0000000012201609

OUTLINE

• The lamp light source is by the arch discharge by applying high voltage into the xenon gas-filled bulb instead

of the halogen bulb filament.

• Sight becomes more natural and brighter because the amount of light are gained adequately and the color of

light is sunshine-like white.

• The xenon bulb drops the amount of light, repeats blinking, and illuminates in red if the bulb reaches the ser-

vice life.

ILLUMINATION PRINCIPLE

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*

ECM transmits engine status signal to BCM via CAN communication.

Headlamp assembly

HID control unit

Refer to

EXL-10, "HEADLAMP ASSEMBLY : HID control unit"

Xenon headlamp

Refer to

EXL-9, "HEADLAMP ASSEMBLY : Xenon Headlamp"

Optical sensor*

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

Door switch

Refer to

DLK-10, "Component Description"

Combination switch
(Lighting & turn signal switch)

Refer to

BCS-8, "COMBINATION SWITCH READING SYSTEM : System Description"

Hazard switch

Inputs the hazard switch ON/OFF signal to BCM.

Revision: November 2015

2016 JUKE

EXL-10

< SYSTEM DESCRIPTION >

[XENON TYPE]

COMPONENT PARTS

1. Discharging starts in high voltage pulse between bulb elec-

trodes.

2. Xenon gas is activated by current between electrodes. Pale light

is emitted.

3. The luminous tube (bulb) temperature elevates. Evaporated

halide is activated by discharge. The color of light changes into

white.

NOTE:

• Brightness and the color of light may change slightly immediately

after the headlamp turned ON until the xenon bulb becomes sta-

ble. This is not malfunction.

• Illumination time lag may occur between right and left. This is not

malfunction.

PRECAUTIONS FOR TROUBLE DIAGNOSIS

Representative malfunction examples are; “Light does not turn ON”, “Light blinks”, and “Brightness is inade-

quate.” The cause often be the xenon bulb. Such malfunctions, however, are occurred occasionally by HID

control unit malfunction or lamp case malfunction. Specify the malfunctioning part with diagnosis procedure.

WARNING:

• Never touch the harness, HID control unit, the inside and metal part of lamp when turning the head-

lamp ON or operating the lighting switch.

• Never work with wet hands.

CAUTION:

• Never perform HID control unit circuit diagnosis with a circuit tester or an equivalent.

• Temporarily install the headlamps on the vehicle. Connect the battery to the connector (vehicle side)

when checking ON/OFF status.

• Disconnect the battery negative terminal before disconnecting the lamp socket connector or the har-

ness connector.

• Check for blown (open) of the fusible link(s), open around connector, short, disconnection if the

symptom is caused by electric error.

NOTE:

• Turn the switch OFF once before turning ON, if the ON/OFF is inoperative.

• The xenon bulb drops the amount of light, repeats blinking, and illuminates in red if the bulb reaches the ser-

vice life.

HEADLAMP ASSEMBLY : HID control unit

INFOID:0000000012201610

Headlamp (LO) circuit is connected to HID control unit integrated in the headlamp. Headlamp (LO) circuit turns

xenon headlamp ON.

For the details of HID control unit and the xenon headlamp, refer to

EXL-9, "HEADLAMP ASSEMBLY : Xenon

Headlamp"

JPLIA0421GB

Revision: November 2015

2016 JUKE

SYSTEM

EXL-11

< SYSTEM DESCRIPTION >

[XENON TYPE]

EXL

SYSTEM

HEADLAMP SYSTEM
HEADLAMP SYSTEM : System Diagram

INFOID:0000000012201611

HEADLAMP SYSTEM : System Description

INFOID:0000000012201612

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-12, "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

ON. For details, refer to

EXL-12, "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

JMLIA3186GB

Revision: November 2015

2016 JUKE

EXL-12

< SYSTEM DESCRIPTION >

[XENON 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

→

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

EXL-20, "HEADLAMP : CON-

SULT Function (BCM - HEAD LAMP) (XENON TYPE)"

HEADLAMP SYSTEM : Fail-Safe

INFOID:0000000012201613

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:0000000012201614

AUTO LIGHT SYSTEM : System Description

INFOID:0000000012201615

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

Revision: November 2015

2016 JUKE

SYSTEM

EXL-13

< SYSTEM DESCRIPTION >

[XENON TYPE]

EXL

- 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-20, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (XENON 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

EXL-20, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (XENON 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

EXL-20, "HEAD-

LAMP : CONSULT Function (BCM - HEAD LAMP) (XENON 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

Revision: November 2015

2016 JUKE

Content .. 346 347 348 349 ..