Nissan Juke (2012 year). Service Repair Manual — part 9
AV
ANTENNA BASE
AV-125
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
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ANTENNA BASE
Exploded View
INFOID:0000000007577984
Removal and Installation
INFOID:0000000007577985
REMOVAL
1.
Remove headlining. Refer to
INT-26, "NORMAL ROOF : Exploded View"
(sunroof).
2.
Disconnect antenna feeder connector.
3.
Remove nut to remove antenna base.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
If the antenna base mounting nut is tightened looser than the specified torque, then this will lower the
sensitivity of the antenna. On the other hand, if the nut is tightened tighter than the specified torque,
then this will deform the roof panel.
JSNIA3161GB
1.
Antenna rod
2.
Antenna base
:
N·m (kg-m, in-fb)
Revision: 2011 October
2012 JUKE
AV-126
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
GPS ANTENNA
GPS ANTENNA
Removal and Installation
INFOID:0000000007577986
REMOVAL
1.
Remove instrument panel. Refer to
.
2.
Remove antenna feeder clip, then remove GPS antenna screw and remove GPS antenna.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
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AV
TEL ADAPTER UNIT
AV-127
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
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TEL ADAPTER UNIT
Removal and Installation
INFOID:0000000007577987
REMOVAL
1.
Remove glove box assembly. Refer to
.
2.
Remove TEL adapter unit screws.
3.
Disconnect TEL adapter unit connectors to remove TEL adapter unit and bracket as a single unit.
4.
Remove bracket screws to remove TEL adapter unit.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
AV-128
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
MICROPHONE
MICROPHONE
Removal and Installation
INFOID:0000000007577988
REMOVAL
1.
Remove headlining. Refer to
INT-26, "NORMAL ROOF : Exploded View"
2.
Remove microphone connector and pawl to remove microphone.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
AV
STEERING SWITCH
AV-129
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
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STEERING SWITCH
Exploded View
INFOID:0000000007577989
.
Removal and Installation
INFOID:0000000007577990
REMOVAL
SR-10, "Removal and Installation"
.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
AV-130
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
REAR VIEW CAMERA
REAR VIEW CAMERA
Removal and Installation
INFOID:0000000007577991
REMOVAL
1.
Remove back door lower finisher. Refer to
.
2.
Remove rear view camera screws to remove rear view camera.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
AV
USB CONNECTOR AND AUX JACK
AV-131
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
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USB CONNECTOR AND AUX JACK
Removal and Installation
INFOID:0000000007577992
REMOVAL
1.
Remove cluster tray. Refer to
.
2.
Push the pawl from the back of cluster tray to remove USB connector and AUX jack.
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
AV-132
< REMOVAL AND INSTALLATION >
[AUDIO WITH NAVIGATION]
ANTENNA FEEDER
ANTENNA FEEDER
Feeder Layout
INFOID:0000000007577993
JSNIA3605GB
Revision: 2011 October
2012 JUKE
AV
PRECAUTIONS
AV-133
< PRECAUTION >
[INTEGRATED CONTROL SYSTEM]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000007577994
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
AV-134
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000007577995
Component Description
INFOID:0000000007577996
1.
A/C auto amp.
Refer to
.
2.
ABS actuator and electric unit (con-
trol unit)
Refer to
3.
ECM
Refer to
SYSTEM :
Component Parts Location"
4.
TCM
Refer to
SYSTEM : Component Parts Loca-
tion"
5.
Combination meter
6.
SYSTEM : Component Parts Loca-
tion"
(with Intelligent Key system) or
BCS-83, "BODY CONTROL SYS-
TEM : Component Parts Location"
(without Intelligent Key system).
7.
EPS control unit
Refer to
.
8.
Multi display unit
JSNIA3439ZZ
Unit
Description
Multi display unit
• A multi display unit integrating a color display and an operation panel is adopted.
• The display indicates the air conditioner operation status, driving mode, information, and setting
screen.
• The unit transmits operation signals for air conditioner and drive mode to the respective units via
CAN communication.
• It receives the drive mode selection, information display/setting, and necessary information for
controlling the air conditioner control functions from the respective units via CAN communication.
Combination meter
Transmits the following signals to the multi display unit via CAN communication.
• Vehicle speed signal
• Odometer signal
Revision: 2011 October
2012 JUKE
AV
COMPONENT PARTS
AV-135
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
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Multi Display Unit
INFOID:0000000007577997
• A multi display unit integrating a color display and an operation
panel is adopted.
• It is connected to other units via CAN communication and performs
the drive mode control, air conditioner control, display of various
information, and various settings.
• The display can show the drive mode (NORMAL, SPORT, ECO),
drive information (travel time, mileage, average vehicle speed),
ECO information (fuel consumption history), setting screen as well
as engine power, providing information on the vehicle status
according to the driver's operation.
• For the operation switch section, newly developed unique switches
are adopted, which respectively have 2 types of symbols and func-
tions.
UNIQUE SWITCH
The switch integrates 2 types of LEDs
*
, filters that pass or absorb specified wavelengths (filter 1, filter 2), and
filters adapted to both display colors (filter 3), enabling 2 different symbols to be displayed at a same position
by LED changeover.
*: Abbreviation of light emitting diode. It is a semiconductor device that lights up when electric current is
applied.
Operation description of unique switch
ECM
• Transmits the following signals to the multi display unit via CAN communication.
- Engine speed signal
- Fuel consumption monitor signal
- Engine status signal
- Engine torque signal
- Boost pressure signal
• Receives the following signals from TCM via CAN communication and changes over the throttle
position characteristic (CVT models).
- ECO mode signal
- NORMAL mode signal
- SPORT mode signal
• Receives the following signals from the multi display unit via CAN communication and changes
over the throttle position characteristic (M/T models).
- ECO mode signal
- NORMAL mode signal
- SPORT mode signal
BCM
Transmits the position light request signal to the multi display unit via CAN communication.
TCM
(CVT models)
• Receives the following signals from the multi display unit via CAN communication and changes
over the gear shift line.
- ECO mode signal
- NORMAL mode signal
- SPORT mode signal
• Transmits the following signals to ECM via CAN communication.
- Drive mode select signal
A/C auto amp.
• Transmits the A/C display signal to the multi display unit via CAN communication.
• Receives the following signals from the multi display unit via CAN communication.
- ECO mode signal
- A/C ECO setting signal
- A/C switch operation signal
EPS control unit
Receives the following signals from the multi display unit via CAN communication.
• ECO mode signal
• NORMAL mode signal
• SPORT mode signal
ABS actuator and electric unit
(control unit)
Transmits the following signals to the multi display unit via CAN communication.
• Side G sensor signal
• Decel G sensor signal
Unit
Description
JSNIA3473ZZ
Revision: 2011 October
2012 JUKE
AV-136
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
COMPONENT PARTS
In drive mode
• LED1 lights up, the light from LED1 passes filter 1 and filter 3, and “ECO INFO” is displayed.
In air conditioner mode
• LED2 lights up, the light from LED2 passes filter 2 and filter 3, and “
” is displayed.
JSNIA3474GB
Revision: 2011 October
2012 JUKE
AV
SYSTEM
AV-137
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
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SYSTEM
INTEGRATED CONTROL SYSTEM
INTEGRATED CONTROL SYSTEM : System Description
INFOID:0000000007577998
SYSTEM DIAGRAM
• *1: M/T models
• *2: CVT models
MULTI DISPLAY UNIT INPUT/OUTPUT SINGNAL
Output signal
JSNIA3438GB
Reception unit
Signal name
Description
A/C auto amp.
A/C operation signal
Transmits the air conditioner operation status to the A/C auto amp.
ECO mode signal
Transmits the “D-MODE” ECO switch status of the multi display unit.
A/C ECO setting signal
Transmits the “CLIMATE ECO” ON/OFF status on the SET UP screen
of the multi display unit.
ECM
(M/T models)
ECO mode signal
Transmits the “D-MODE” ECO switch status of the multi display unit.
NORMAL mode signal
Transmits the “D-MODE” NORMAL switch status of the multi display
unit.
SPORT mode signal
Transmits the “D-MODE” SPORT switch status of the multi display unit.
TCM
(CVT models)
ECO mode signal
Transmits the “D-MODE” ECO switch status of the multi display unit.
NORMAL mode signal
Transmits the “D-MODE” NORMAL switch status of the multi display
unit.
SPORT mode signal
Transmits the “D-MODE” SPORT switch status of the multi display unit.
Revision: 2011 October
2012 JUKE
AV-138
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
SYSTEM
Input signal
SYSTEM DESCRIPTION
• The multi display unit receives necessary information for controlling the following functions from the respec-
tive units via CAN communication.
- D-MODE function
- Information display/setting
- Air conditioner adjustment function. Refer to
• The multi display unit transmits the status of user-selected D-MODE (NORMAL, SPORT, or ECO) to the
TCM (CVT models), ECM (M/T models), EPS control unit and A/C auto amp. For the D-MODE functions,
refer to
.
• TCM transmits to ECM the D-MODE status (NORMAL, SPORT, or ECO) received from the multi display unit
(CVT models).
• ECM (M/T models) and EPS control unit receives the D-MODE status (NORMAL, SPORT, or ECO) from the
multi display unit.
• The A/C auto amp. receives the air conditioner switch operation signal, ECO mode signal, and ECO mode
switch signal from the multi display unit.
• The multi display unit integrates a diagnosis function that allows a diagnosis by CONSULT.
Nissan Dynamic Control System Display/Setting Functions
EPS control unit
ECO mode signal
Transmits the “D-MODE” ECO switch status of the multi display unit.
NORMAL mode signal
Transmits the “D-MODE” NORMAL switch status of the multi display
unit.
SPORT mode signal
Transmits the “D-MODE” SPORT switch status of the multi display unit.
Transmit unit
Signal name
Description
A/C auto amp.
A/C display signal
Receives a display signal according to the air conditioner status from
the A/C auto amp.
ECM
Engine speed signal
Receives the engine speed signal.
Engine torque signal
Receives the engine torque signal calculated by ECM.
Fuel consumption monitor signal
Receives the consumption monitor signal calculated by ECM.
Boost presure signal
Receives the boost pressure signal calculated by ECM.
Engine status signal
Receives the engine status signal.
BCM
Position light request signal
Receives a position light request signal according to the light switch
status.
ABS actuator and
electric unit (control
unit)
Decel G sensor signal
Receives the decel. G sensor signal calculated by the ABS actuator
and electric unit (control unit).
Side G sensor signal
Receives the side G sensor signal calculated by the ABS actuator and
electric unit (control unit).
Combination meter
Vehicle speed signal
Receives the vehicle speed signal.
Odometer signal
Receives the odometer signal.
Reception unit
Signal name
Description
Category
Display function
Display content
CLIMATE
CLIMATE CONTROL
DRIVE MODE
NORMAL
ENGINE TORQUE GAUGE
Displays the engine torque in 5 grades when NORMAL is selected
with the D-MODE switch.
VOLTMETER
Displays the voltage input to the multi display unit in 5 grades along
with engine torque gauge when NORMAL is selected with the D-
MODE switch.
SPORT
BOOST GAUGE
Displays the boost gauge reading in 5 grades when SPORT is select-
ed with the D-MODE switch.
ECO
INSTANTANEOUS FUEL
CONSUMPTION GAUGE
Displays the instantaneous fuel consumption in 5 grades when ECO
is selected with the D-MODE switch.
Revision: 2011 October
2012 JUKE
AV
SYSTEM
AV-139
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
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Engine Torque Gauge
The engine torque gauge displays the engine torque level in 5
grades based on the engine torque signal received from ECM via
CAN communication.
Engine torque gauge display characteristic
Voltmeter
The voltmeter reads the input voltage of the multi display unit and
displays the voltage level in 5 grades according to the reading.
Drive Information
G-FORCE
Displays the status of side G and decel. G.
Drive Infor-
mation
Travel time
• Displays the total time of key switch ON from a reset to a next re-
set.
• If the total time exceeds 100 hours, the display is reset to
"00:00:00" and the time calculation restarts.
Average speed
Displays the average speed during key switch ON from a reset to a
next reset.
Travel distance
Displays the mileage during key switch ON from a reset to a next re-
set.
ECO Information
Fuel consumption history
Displays the fuel consumption history data on the basis of daily,
weekly, drive interval and reset interval.
Category
Display function
Display content
AVA1251
JSNIA3466GB
AVA1251
Revision: 2011 October
2012 JUKE
AV-140
< SYSTEM DESCRIPTION >
[INTEGRATED CONTROL SYSTEM]
SYSTEM
Voltmeter display characteristic
Boost Gauge
The boost gauge displays the boost level in 5 grades based on the
boost pressure signal received from ECM via CAN communication.
Boost gauge display characteristic
Instantaneous Fuel Consumption
The instantaneous fuel consumption gauge displays the instanta-
neous fuel consumption in 5 grades, which is calculated from the
fuel consumption monitor signal received from ECM via CAN com-
munication and the vehicle speed signal received from the combina-
tion meter via CAN communication.
JSNIA3467GB
AVA1257
JSNIA3469GB
AVA1253
Revision: 2011 October
2012 JUKE
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