Nissan Juke (2014 year). Service Repair Manual — part 157
HRN-1
DRIVER CONTROLS
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SECTION
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CONTENTS
HORN
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precautions for Removing of Battery Terminal . .....
WIRING DIAGRAM . . . . . . . . . ...
HORN . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
HORN . . . . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . . ..
Revision: 2013 October
2014 JUKE
HRN-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009753887
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:0000000010193785
• 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.
SEF289H
Revision: 2013 October
2014 JUKE
HORN
HRN-3
< WIRING DIAGRAM >
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WIRING DIAGRAM
HORN
Wiring Diagram
INFOID:0000000009753888
JCLWA4339GB
Revision: 2013 October
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HRN-4
< WIRING DIAGRAM >
HORN
JRLWD0891GB
Revision: 2013 October
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HORN
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< WIRING DIAGRAM >
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JRLWD0892GB
Revision: 2013 October
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HRN-6
< REMOVAL AND INSTALLATION >
HORN
REMOVAL AND INSTALLATION
HORN
Exploded View
INFOID:0000000009753889
Removal and Installation
INFOID:0000000009753890
REMOVAL
1.
Remove the front center grille and front side grille (LH/RH). Refer to
EXT-23, "Removal and Installation"
2.
Disconnect the horn (high and low) connectors.
3.
Remove the horn mounting bolts (A). Remove the horn high (1)
and horn low (2).
4.
Remove harness fixing clip from horn bracket.
1.
Horn high
2.
Horn low
3.
Horn bracket
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
JMLIA1192ZZ
: Harness fixing clip
JMLIA1227ZZ
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HORN
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< REMOVAL AND INSTALLATION >
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5.
Remove horn bracket mounting bolts (LH/RH) (A). Remove horn
bracket (1) from radiator core support upper.
INSTALLATION
Install in the reverse order of removal.
JMLIA1228ZZ
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INL-1
DRIVER CONTROLS
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SECTION
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INL
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CONTENTS
INTERIOR LIGHTING SYSTEM
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precautions for Removing of Battery Terminal . .....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
INTERIOR LIGHTING SYSTEM . . . . . . . . ..
INTERIOR LIGHTING SYSTEM : Component
Parts Location . . . . . . . . . . . . . . ...
INTERIOR LIGHTING SYSTEM :
Component Description . . . . . . . . . . ....
SYSTEM . . . . . . . . . . . . . . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM :
System Diagram . . . . . . . . . . . . . ....
INTERIOR ROOM LAMP CONTROL SYSTEM :
System Description . . . . . . . . . . . . ...
INTERIOR ROOM LAMP BATTERY SAVER SYS-
TEM . . . . . . . . . . . . . . . . . . . ..
INTERIOR ROOM LAMP BATTERY SAVER
SYSTEM : System Diagram . . . . . . . . . ..
INTERIOR ROOM LAMP BATTERY SAVER
SYSTEM : System Description . . . . . . . .....
ILLUMINATION CONTROL SYSTEM . . . . . .....
ILLUMINATION CONTROL SYSTEM : System
Diagram . . . . . . . . . . . . . . . . .....
ILLUMINATION CONTROL SYSTEM : System
Description . . . . . . . . . . . . . . . ....
DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) . . . . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
INT LAMP . . . . . . . . . . . . . . . . ...
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . ..
BATTERY SAVER . . . . . . . . . . . . . .
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
INT LAMP . . . . . . . . . . . . . . . . ...
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . ..
BATTERY SAVER . . . . . . . . . . . . . .
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . . ..
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
WITH INTELLIGENT KEY . . . . . . . . . . .
WITH INTELLIGENT KEY : List of ECU Reference
.
WITHOUT INTELLIGENT KEY . . . . . . . . ..
WITHOUT INTELLIGENT KEY : List of ECU Ref-
erence . . . . . . . . . . . . . . . . . ..
WIRING DIAGRAM . . . . . . . . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM
...
Wiring Diagram . . . . . . . . . . . . . .
Revision: 2013 October
2014 JUKE
INL-2
ILLUMINATION . . . . . . . . . . . . ..
Wiring Diagram . . . . . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . .
Work Flow . . . . . . . . . . . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
INTERIOR ROOM LAMP POWER SUPPLY
CIRCUIT . . . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
INTERIOR ROOM LAMP CONTROL CIRCUIT
...
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
LUGGAGE ROOM LAMP CIRCUIT . . . . ..
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
PUSH-BUTTON IGNITION SWITCH ILLUMI-
NATION CIRCUIT . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . .
INTERIOR LIGHTING SYSTEM SYMPTOMS ...
Symptom Table . . . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ..
MAP LAMP . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
GLOVE BOX LAMP . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
LUGGAGE ROOM LAMP . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Replacement . . . . . . . . . . . . . . ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
Bulb Specifications . . . . . . . . . . . . ..
Revision: 2013 October
2014 JUKE
PRECAUTIONS
INL-3
< PRECAUTION >
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INL
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009750776
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:0000000010295995
• 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.
SEF289H
Revision: 2013 October
2014 JUKE
INL-4
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
INTERIOR LIGHTING SYSTEM
INTERIOR LIGHTING SYSTEM : Component Parts Location
INFOID:0000000009750777
*1
:With Intelligent Key
*2
:Without Intelligent Key
INTERIOR LIGHTING SYSTEM : Component Description
INFOID:0000000009750778
1.
2.
BCM
Refer to
SYSTEM : Component Parts Loca-
tion"
3.
Door lock and unlock switch
4.
Front door request switch (driver
side)
5.
Front door lock assembly (driver
side) (unlock sensor)
6.
Door switch
7.
Luggage room lamp
8.
Back door switch
9.
Door key cylinder switch
10. Remote keyless entry receiver
11.
Optical sensor
12. Map lamp
13. Push-button ignition switch
*1
14. Key switch
*2
15. Combination meter
JMLIA1491ZZ
Part
Description
BCM
Controls the interior lighting system.
IPDM E/R
Controls the integrated relay according to the request signal from BCM (via CAN com-
munication).
Remote keyless entry receiver
Receives the lock/unlock signal form Keyfob.
Combination switch
(Lighting & turn signal switch)
Refer to
BCS-9, "COMBINATION SWITCH READING SYSTEM : System Description"
.
• Door lock and unlock switch
• Door request switch
Inputs the lock/unlock signal to BCM.
Door switch
Inputs the door switch signal to BCM.
Back door switch
Inputs the back door switch signal to BCM.
Revision: 2013 October
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COMPONENT PARTS
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Unlock sensor
Detects door lock condition of driver side door.
Optical sensor
Refer to
EXL-6, "Component Description"
.
Part
Description
Revision: 2013 October
2014 JUKE
INL-6
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM : System Diagram
INFOID:0000000009750779
INTERIOR ROOM LAMP CONTROL SYSTEM : System Description
INFOID:0000000009750780
OUTLINE
• Interior room lamps* are controlled by interior room lamp timer control function of BCM.
*: Map lamp (when map lamp switch is in DOOR position).
• Luggage room lamp is controlled by luggage room lamp control function of BCM.
• Push-button ignition switch illumination is controlled by the push-button ignition switch illumination control
function of BCM.(With Intelligent Key)
INTERIOR ROOM LAMP TIMER CONTROL
JMLIA1485GB
Revision: 2013 October
2014 JUKE
SYSTEM
INL-7
< SYSTEM DESCRIPTION >
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Interior Room Lamp Timer Basic Operation
• The interior room lamp turns ON and OFF (gradual brightening and dimming) by the interior room lamp
timer.
• BCM judges the vehicle condition with the following items. It activates the interior room lamp timer.
- Ignition switch status
*1
- Door switch signal (except back door)
- Door lock/unlock signal (Remote keyless entry receiver, each door request switch
*1
, door lock and unlock
switch, key cylinder switch)
- Key switch signal
*2
*1
:With Intelligent Key
*2
:Without Intelligent Key
NOTE:
Each function of interior room lamp timer can be set by CONSULT. Refer to
.
Interior Room Lamp ON Operation
• BCM always turns the interior room lamp ON when any door opens except back door.
• BCM activates the interior room lamp timer in any of the following conditions to turn the interior room lamp
ON for a period of time.
- Status of all doors except back door changes from open to close
- Ignition switch is turned ON
→
OFF
- Door unlock signal is detected when all doors close except back door with ignition switch OFF
NOTE:
The timer restarts if new condition is input during the timer operating time.
Interior Room Lamp OFF Operation
BCM stops the timer in any of the following conditions to turn the interior room lamp OFF.
• The timer operating time is expired
• Ignition switch is turned OFF
→
ACC/ON
• Door lock signal is detected with all doors close except back door.
LUGGAGE ROOM LAMP CONTROL
BCM turns luggage room lamp ON when the following condition is detected.
• Back door switch is ON
BCM turns luggage room lamp OFF when the following condition is detected.
• Back door switch is OFF
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CONTROL (WITH INTELLIGENT KEY)
Push-button Ignition Switch Illumination Basic Operation
BCM provides the power supply to turn the push-button ignition switch illumination ON.
Push-button Ignition Switch Illumination ON Operation
BCM turns the push-button ignition switch illumination ON in the following conditions.
• Ignition switch ON
• Any of the following conditions with ignition switch OFF/ACC
JPLIA0093GB
Revision: 2013 October
2014 JUKE
INL-8
< SYSTEM DESCRIPTION >
SYSTEM
- Engine start permission is entered
- Driver side door is LOCK
→
UNLOCK
- Driver side door is open
Push-button Ignition Switch Illumination OFF Operation
BCM turns the push-button ignition switch illumination OFF in any of the following conditions.
• The push-button ignition switch illumination ON conditions do not satisfy.
• Any of the following conditions with ignition switch OFF.
- The push-button ignition switch illumination ON conditions do not change (15 seconds after the ignition
switch OFF)
- Driver side door is UNLOCK
→
LOCK
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Diagram
INFOID:0000000009750781
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Description
INFOID:0000000009750782
OUTLINE
• Interior room lamp battery saver is controlled by BCM.
• BCM turns applicable lamps OFF depending on the vehicle condition. This function prevents the battery
from over-discharging if the driver neglects turning OFF the lamps.
Applicable lamps
• Map lamp
• Luggage room lamp
INTERIOR ROOM LAMP BATTERY SAVER FUNCTION
• When the ignition switch is turned to other position than ON, BCM operates the timer for a period of time to
cut the interior room lamp power supply.
• BCM restarts the timer when any of the following signals changes while operating the timer.
- Ignition switch status
*1
JMLIA1486GB
Revision: 2013 October
2014 JUKE
SYSTEM
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< SYSTEM DESCRIPTION >
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- Key switch status
*2
- Door switch signal (ALL)
- Door lock/unlock signal (remote keyless entry receiver, each door request switch
*1
, door lock and unlock
switch, key cylinder switch)
• BCM provides the interior room lamp power supply continuously when the ignition switch position is ON.
*1
:With Intelligent Key
*2
:Without Intelligent Key
NOTE:
Each function of interior room lamp battery saver can be set by CONSULT. Refer to
SAVER : CONSULT Function (BCM - BATTERY SAVER)"
.
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM : System Diagram
INFOID:0000000009750783
ILLUMINATION CONTROL SYSTEM : System Description
INFOID:0000000009750784
OUTLINE
Each illumination lamp is controlled by each function of BCM and IPDM E/R.
Control by BCM
• Combination switch reading function
• Headlamp control function
Control by IPDM E/R
• Relay control function
Control by combination meter
• Meter illumination control function (Refer to
MWI-10, "SPEEDOMETER : System Description"
.)
ILLUMINATION CONTROL
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits position light request signal to IPDM E/R and combination meter according to tail lamp ON
condition.
Tail lamp ON condition
- Lighting switch 1ST
- Lighting switch 2ND
- Lighting switch AUTO, and the auto light function ON judgment (With auto light system)
• IPDM E/R turns the integrated tail lamp relay ON according to position light request signal. It provides the
power supply to each illumination lamp.
• Combination meter enters in the nighttime mode according to position light request signal. Under the night-
time mode the combination meter controls the illuminance by controlling the each illumination lamp (ground
side).
JSLIA0087GB
Revision: 2013 October
2014 JUKE
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