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Nissan Juke (2016 year). Service Repair Manual - part 97

PRECAUTIONS

DEF-3

< PRECAUTION >

DEF

PRECAUTION

PRECAUTIONS

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

INFOID:0000000012196809

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:0000000012965027

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:0000000012831469

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

DEF-4

< PRECAUTION >

PRECAUTIONS

(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:0000000012831470

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

COMPONENT PARTS

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< SYSTEM DESCRIPTION >

DEF

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000012196812

:With automatic A/C

:With manual A/C

:For models with door mirror defogger

Component Description

INFOID:0000000012196813

BCM
Refer to

BCS-5, "BODY CONTROL

SYSTEM : Component Parts Loca-
tion"

(With Intelligent Key system).

Rear window defogger connector

Multidisplay unit*

A/C control*

(Rear window defogger switch)

Door mirror defogger*

IPDM E/R
Refer to

PCS-5, "Component Parts

Location"

(With Intelligent Key sys-

tem).

Condenser

JMLIA1473ZZ

BCM

• Transmits rear window defogger control signal to IPDM E/R via CAN communi-

cation

• Performs the timer control of rear window defogger

IPDM E/R

• Rear window defogger relay is installed.
• Receives rear window defogger control signal from BCM via CAN communica-

tion.

• Controls rear window defogger relay.

• Multidisplay unit*

• A/C control*

• The rear window defogger switch is installed
• Turns the indicator lamp ON when detecting the operation of rear window defog-

ger

Rear window defogger switch

• Rear window defogger and door mirror defogger*

are operated by turning the

rear window defogger switch ON.

• The indicator lamp in the rear window defogger illuminates when the rear win-

dow defogger is operating.

Rear window defogger relay

Operates rear window defogger and door mirror defogger*

with IPDM E/R control.

Revision: November 2015

2016 JUKE

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

:With automatic A/C

:With manual A/C

:For models with door mirror defogger

Rear window defogger

Heats the heating wire with the power supply from the rear window defogger relay
to prevent the rear window from fogging up.

Door mirror defogger*

Heats the heating wire with the power supply from the rear window defogger relay
to prevent the door mirror from fogging up.

Revision: November 2015

2016 JUKE

SYSTEM

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< SYSTEM DESCRIPTION >

DEF

SYSTEM

WITH AUTO A/C
WITH AUTO A/C : System Diagram

INFOID:0000000012196814

WITH AUTO A/C : System Description

INFOID:0000000012196815

OPERATION DESCRIPTION

• BCM detects that the rear window defogger switch turns ON while ignition switch is ON, and then transmits

the rear window defogger control signal to IPDM E/R via CAN communication for approximately 15 minutes.

• IPDM E/R turns rear window defogger relay ON when it receives rear window defogger control signal.

• The power is supplied to rear window defogger and door mirror defogger* when the rear window defogger

relay turns ON.

• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.

*: For models with door mirror defogger.

TIMER FUNCTION

• BCM transmits rear window defogger control signal to IPDM E/R for approximately 15 minutes when rear

window defogger switch is turns ON while ignition switch is ON. Then, IPDM E/R activates rear window

defogger and door mirror defogger*.

• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM

stops the output of rear window defogger control signal. The same action occurs during timer operation if the

ignition switch is OFF.

*: For models with door mirror defogger.

WITHOUT AUTO A/C
WITHOUT AUTO A/C : System Diagram

INFOID:0000000012196816

JMLIA2593GB

JMLIA2594GB

Revision: November 2015

2016 JUKE

DEF-8

< SYSTEM DESCRIPTION >

SYSTEM

WITHOUT AUTO A/C : System Description

INFOID:0000000012196817

OPERATION DESCRIPTION

• BCM detects that rear window defogger switch turns ON while ignition switch is ON, and then transmits rear

window defogger control signal to IPDM E/R via CAN communication for approximately 15 minutes.

• IPDM E/R turns rear window defogger relay ON when it receives rear window defogger control signal.

• The power is supplied to rear window defogger and door mirror defogger* when rear window defogger relay

turns ON.

• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.

*: For models with door mirror defogger.

TIMER FUNCTION

• BCM transmits rear window defogger control signal to IPDM E/R for approximately 15 minutes when the rear

window defogger switch is turns ON while ignition switch is ON. Then, IPDM E/R activates rear window

defogger and door mirror defogger*.

• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM

stops the output of rear window defogger control signal. The same action occurs during timer operation if the

ignition switch is OFF.

*: For models with door mirror defogger.

Revision: November 2015

2016 JUKE

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

DEF-9

< SYSTEM DESCRIPTION >

DEF

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000012964922

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: November 2015

2016 JUKE

DEF-10

< SYSTEM DESCRIPTION >

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”.

REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)

INFOID:0000000012196819

DATA MONITOR

NOTE:

The following table includes information (items) inapplicable to this vehicle. For information (items) applicable

to this vehicle, refer to CONSULT display items.

CONSULT screen item

Indication/Unit

Description

Vehicle Speed

km/h

Vehicle speed of the moment a particular DTC is detected

Odo/Trip Meter

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)

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

→

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: November 2015

2016 JUKE

Content .. 95 96 97 98 ..