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Nissan Juke (2016 year). Service Repair Manual - part 9

AV-60

< PRECAUTION >

[AUDIO WITH NAVIGATION]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000012202489

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.

Precautions for Removing Battery Terminal

INFOID:0000000012947018

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:

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

PRECAUTIONS

AV-61

< PRECAUTION >

[AUDIO WITH NAVIGATION]

• 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.

Precaution for Trouble Diagnosis

INFOID:0000000012202491

AV COMMUNICATION SYSTEM

• Do not apply voltage of 7.0 V or higher to the measurement terminals.

• Use the tester with its open terminal voltage being 7.0 V or less.

• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair

INFOID:0000000012202492

AV COMMUNICATION SYSTEM

• Solder the repaired parts, and wrap with tape. [Frays of twisted line

must be within 110 mm (4.33 in).]

• Do not perform bypass wire connections for the repair parts. (The

spliced wire will become separated and the characteristics of

twisted line will be lost.)

PKIA0306E

PKIA0307E

Revision: November 2015

2016 JUKE

AV-62

< PREPARATION >

[AUDIO WITH NAVIGATION]

PREPARATION

PREPARATION

Commercial Service Tools

INFOID:0000000012202493

Tool name

Description

Power tool

Loosening screws

PBIC0191E

Revision: November 2015

2016 JUKE

COMPONENT PARTS

AV-63

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000012202494

Side camera RH

2. Front camera

3. Side camera LH

Front door speaker LH

5. Rear door speaker LH

6. Woofer

Rear camera

8. Rear door speaker RH

9. Antenna rod

10.

Antenna base (antenna amp. and
satellite radio antenna)

11. Front door speaker RH

12. Microphone

13. Combination meter

14. GPS antenna

15. Tweeter LH

16. Steering switch

17. Steering angle sensor

18. USB connector and AUX jack

19. Around view monitor control unit

20. Tweeter RH

21. NAVI control unit

JSNIA8049ZZ

Revision: November 2015

2016 JUKE

AV-64

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

COMPONENT PARTS

Component Description

INFOID:0000000012202495

Part name

Description

NAVI control unit

• Operational switch of navigation system and audio system are integrated.
• Includes the audio, hands-free phone, navigation, satellite radio, rear view

monitor, USB connection and AUX connection functions.

• Map data can be loaded from the SD-card inserted in the built-in SD-card

slot.

• Sound signals are output to each speaker and woofer.
• It inputs the illumination signals that are required for the display dimming con-

trol.

• It inputs the signals for driving status recognition (vehicle speed, reverse and

parking brake).

• Touch panel function can be operated for each system by touching a display

directly.

• Camera image signal is input from around view monitor control unit.

Map SD-card

A collection of Map data.

Front door speaker

• Outputs sound signal from NAVI control unit.
• Outputs mid and low range sounds.

Tweeter

• Outputs sound signal from NAVI control unit.
• Outputs high range sounds.

Rear door speaker

• Outputs sound signal from NAVI control unit.
• Outputs high, mid and low range sounds.

Woofer

• Woofer amp. ON signal is input from NAVI control unit.
• Outputs sound signal from NAVI control unit.
• Outputs low range sounds.

Steering switch

• Operations for audio and hands-free phone are possible.
• Steering switch signal (operation signal) is output to NAVI control unit.

Microphone

• Used for hands-free phone operation.
• Microphone signal is transmitted to NAVI control unit.
• Power (microphone VCC) is supplied from NAVI control unit.

GPS antenna

GPS signal is received and transmitted to NAVI control unit.

Antenna base

A radio antenna base integrated with radio antenna amp. and satellite radio an-
tenna is adopted.

ANTENNA AMP.

• Radio signal received by rod antenna is amplified and transmitted to NAVI

control unit.

• Power (antenna amp. ON signal) is supplied from NAVI control unit.

SATELLITE RADIO ANTENNA

• Receives satellite radio waves and outputs it to NAVI control unit.

Around view monitor control unit

• It supplies power to front camera, rear camera, and side camera. And then it

superimposes the images from each camera and outputs them to NAVI con-
trol unit.

• Superimpose the guiding line and predicted course line to the camera image

that outputs to NAVI control unit.

• It performs the reception/transmission of communication signal with each

camera.

Combination meter

Receives the buzzer output signal from the around view monitor control unit via
CAN communication.

Front camera

• It inputs the power supply from around view monitor control unit and outputs

the image of the vehicle front to around view monitor control unit.

• It performs the reception/transmission of the communication signal with

around view monitor control unit.

Rear camera

• It inputs the power supply from around view monitor control unit and outputs

the image of the vehicle rear to around view monitor control unit.

• It performs the reception/transmission of the communication signal with

around view monitor control unit.

Revision: November 2015

2016 JUKE

COMPONENT PARTS

AV-65

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

Side camera LH

• It inputs the power supply from around view monitor control unit and outputs

the image of the vehicle LH to around view monitor control unit.

• It performs the reception/transmission of the communication signal with

around view monitor control unit.

Side camera RH

• It inputs the power supply from around view monitor control unit and outputs

the image of the vehicle RH to around view monitor control unit.

• It performs the reception/transmission of the communication signal with

around view monitor control unit.

Steering angle sensor

It is connected to the around view monitor control unit and transmits the steer-
ing angle sensor signal via CAN communication.

USB connector and AUX jack

• Sound signal of auxiliary input is transmitted to NAVI control unit.
• Sound signal of USB input is transmitted to NAVI control unit.

Part name

Description

Revision: November 2015

2016 JUKE

AV-66

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

SYSTEM

SYSTEM

System Description

INFOID:0000000012202496

SYSTEM DIAGRAM

DESCRIPTION

Refer to Owner’s Manual for navigation and audio system operating instructions.

Audio function and display are built into NAVI control unit.

This navigation has the following functions.

• Map data on SD card.
• Full support for playback of music from iPod

, iPhone, and USB device.

• High resolution full color touch panel 5.8 inch “QVGA” display.

• FM/AM digital tuner.

• USB mass storage connection.

• Satellite radio.
• Bluetooth

audio streaming.

• RDS

• POI Support is included. User POI download.

• Hands-free phone system.

• Around view monitor function.
iPod

is a trademark of Apple inc., registered in the U.S. and other countries.

NAVIGATION SYSTEM FUNCTION

JSNIA8053GB

Revision: November 2015

2016 JUKE

SYSTEM

AV-67

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

Description

• The navigation system can be operated by control panel of the NAVI control unit and display (touch panel) of

the NAVI control unit.

• Guide sound during the operation of the navigation system is output from NAVI control unit to front speaker.

• NAVI control unit calculates the vehicle location based on the signals from GYRO (angle speed sensor),

vehicle sensor, and GPS satellite, as well as the map data from map SD card. It is displayed on display of

the NAVI control unit.

POSITION DETECTION PRINCIPLE

The navigation system periodically calculates the vehicle's current position according to the following three

signals:

• Travel distance of the vehicle as determined by the vehicle speed sensor

• Turning angle of the vehicle as determined by the gyroscope (angular velocity sensor)

• Direction of vehicle travel as determined by the GPS antenna (GPS information)

The current position of the vehicle is then identified by comparing the calculated vehicle position with map data

read from the map SD card (map-matching), and indicated on the screen as a vehicle mark. More accurate

data is judged and used by comparing vehicle position detection results found by the GPS with the result by

map-matching.

The current vehicle position will be calculated by detecting the dis-

tance the vehicle moved from the previous calculation point and its

direction.

• Travel distance

Travel distance calculations are based on the vehicle speed sen-

sor input signal. Therefore, the calculation may become incorrect

as the tires wear down. To prevent this, an automatic distance cor-

rection function has been adopted.

• Travel direction

Change in the travel direction of the vehicle is calculated by a gyro-

scope (angular velocity sensor) and a GPS antenna (GPS informa-

tion). They have both advantages and disadvantages.

More accurate traveling direction is detected because priorities are set for the signals from these two

devices according to the situation.

MAP-MATCHING

Map-matching compares a current location detected by the method

in the “Location Detection Principle” with a road map data from map

SD card.

NOTE:

The road map data is based on data stored in the map SD card.

The vehicle position may not be corrected under the following circumstances and after driving for a certain

time when GPS information is difficult to receive.

SEL684V

Type

Advantage

Disadvantage

Gyroscope
(angular velocity sensor)

Can detect the vehicle's turning angle quite
accurately.

Direction errors may accumulate when vehicle is
driven for long distances without stopping.

GPS antenna
(GPS information)

Can detect the vehicle's travel direction
(North/South/East/West).

Correct direction cannot be detected when vehicle
speed is low.

SEL685V

Revision: November 2015

2016 JUKE

Content .. 7 8 9 10 ..