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Warning Chime System: Section

The document outlines the warning chime system in vehicles, detailing its components, operation, and diagnostic procedures. It includes precautions for working with the Supplemental Restraint System (SRS) and guidelines for using power tools near airbag sensors. Additionally, it describes various warning chimes such as the light reminder, seat belt, and parking brake release warnings, along with their activation conditions and fail-safe mechanisms.

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0% found this document useful (0 votes)
10 views43 pages

Warning Chime System: Section

The document outlines the warning chime system in vehicles, detailing its components, operation, and diagnostic procedures. It includes precautions for working with the Supplemental Restraint System (SRS) and guidelines for using power tools near airbag sensors. Additionally, it describes various warning chimes such as the light reminder, seat belt, and parking brake release warnings, along with their activation conditions and fail-safe mechanisms.

Uploaded by

jloquendo169
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DRIVER INFORMATION & MULTIMEDIA

SECTION
WARNING CHIME SYSTEM
WCS B

E
CONTENTS
PRECAUTION ............................................... 3 CONSULT Function .................................................13 F

PRECAUTIONS ................................................... 3 DIAGNOSIS SYSTEM (BCM) ........................... 17


Precaution for Supplemental Restraint System G
COMMON ITEM .........................................................17
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
COMMON ITEM : CONSULT Function (BCM -
SIONER" ................................................................... 3
COMMON ITEM) .....................................................17
Precautions for Removing Battery Terminal ............. 3
H
BUZZER .....................................................................18
SYSTEM DESCRIPTION .............................. 4 BUZZER : CONSULT Function (BCM - BUZZER)....18
COMPONENT PARTS ........................................ 4 ECU DIAGNOSIS INFORMATION .............. 20 I
Component Parts Location ........................................ 4
Component Description ............................................. 4 COMBINATION METER ................................... 20
Combination Meter .................................................... 5 Reference Value ......................................................20
J
Fail-Safe ..................................................................26
SYSTEM .............................................................. 6 DTC Index ...............................................................27
WARNING CHIME SYSTEM ....................................... 6
BCM (BODY CONTROL MODULE) ................. 28 K
WARNING CHIME SYSTEM : System Diagram ...... 6
List of ECU Reference .............................................28
WARNING CHIME SYSTEM : System Description
...... 6 WIRING DIAGRAM ...................................... 29
WARNING CHIME SYSTEM : Fail-Safe ................... 6 L
WARNING CHIME SYSTEM ............................. 29
LIGHT REMINDER WARNING CHIME ....................... 7 Wiring Diagram ........................................................29
LIGHT REMINDER WARNING CHIME : System
M
Diagram ..................................................................... 7 BASIC INSPECTION ................................... 34
LIGHT REMINDER WARNING CHIME : System
Description ................................................................ 8 DIAGNOSIS AND REPAIR WORKFLOW ........ 34
Work Flow ................................................................34 WCS
SEAT BELT WARNING CHIME .................................. 9
SEAT BELT WARNING CHIME : System Diagram DTC/CIRCUIT DIAGNOSIS ......................... 36
...... 9
O
SEAT BELT WARNING CHIME : System Descrip- POWER SUPPLY AND GROUND CIRCUIT .... 36
tion ............................................................................ 9
COMBINATION METER ............................................36
PARKING BRAKE RELEASE WARNING CHIME .... 10 COMBINATION METER : Diagnosis Procedure ....36 P
PARKING BRAKE RELEASE WARNING CHIME
: System Diagram .................................................... 10 METER BUZZER CIRCUIT ............................... 37
PARKING BRAKE RELEASE WARNING CHIME Component Function Check ....................................37
: System Description ............................................... 11 Diagnosis Procedure ..............................................37

DIAGNOSIS SYSTEM (COMBINATION SEAT BELT BUCKLE SWITCH SIGNAL CIR-


METER) ..............................................................13 CUIT .................................................................. 38

WCS-1 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
Component Function Check ................................. 38 Description .............................................................. 41
Diagnosis Procedure ............................................. 38 Diagnosis Procedure ............................................... 41
Component Inspection ............................................ 38
THE LIGHT REMINDER WARNING DOES
PARKING BRAKE SWITCH SIGNAL CIR- NOT SOUND ...................................................... 42
CUIT ................................................................... 40 Description .............................................................. 42
Diagnosis Procedure .............................................. 40 Diagnosis Procedure ............................................... 42
Component Inspection ............................................ 40
THE SEAT BELT WARNING CONTINUES
SYMPTOM DIAGNOSIS ............................. 41 SOUNDING, OR DOES NOT SOUND ............... 43
Description .............................................................. 43
THE PARKING BRAKE RELEASE WARNING Diagnosis Procedure ............................................... 43
CONTINUES SOUNDING, OR DOES NOT
SOUND .............................................................. 41

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Revision: 2014 October 2015 JUKE
PRECAUTIONS
< PRECAUTION >
PRECAUTION A
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT B
PRE-TENSIONER" INFOID:0000000011460605

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along C
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. D
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING: E
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
F
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”. G
• 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. H
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation. I
• 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 J
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.
K
Precautions for Removing Battery Terminal INFOID:0000000011460606

• When removing the 12V battery terminal, turn OFF the ignition
L
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 M
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-
WCS
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
SEF289H
main battery and sub battery disconnected, then DTC may be O
detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE: P
The removal of 12V battery may cause a DTC detection error.

WCS-3 GETtheMANUALS.org
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COMPONENT PARTS
< SYSTEM DESCRIPTION >
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location INFOID:0000000011460607

JSNIA3559ZZ

1. Parking brake switch 2. Combination meter 3. ABS actuator and electric unit (con-
trol unit)
Refer to BRC-9, "Component Parts
Location".
4. BCM 5. Seat belt buckle switch (driver side)
Refer to BCS-4, "BODY CONTROL
SYSTEM : Component Parts Loca-
tion"

Component Description INFOID:0000000011460608

Unit Description
• Receives a buzzer output signal from the BCM with CAN communication line and sounds the
buzzer.
Combination meter • Judges whether the parking brake is released from the vehicle speed signal received from the
ABS actuator and electric unit (control unit) with CAN communication line and the parking
brake switch signal from the parking brake switch, and sounds the buzzer if necessary.
Based on the signals received from various units and switches, transmits the buzzer output sig-
BCM
nal to the combination meter via CAN communication.
ABS actuator and electric unit
Transmits the vehicle speed signal to combination meter via CAN communication.
(control unit)
Seat belt buckle switch (driver
Transmits a seat belt buckle switch signal (driver side) to the combination meter.
side)
Combination switch
Transmits the combination switch signal to BCM.
(Lighting switch)
Front door switch (driver side) Transmits the driver side door switch signal to BCM.
Parking brake switch Transmits the parking brake switch signal to the combination meter.

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COMPONENT PARTS
< SYSTEM DESCRIPTION >
Combination Meter INFOID:0000000011460609

A
The buzzer (1) for the warning chime system is integrated in the
combination meter.
B

D
JSNIA3231ZZ

WCS

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Revision: 2014 October 2015 JUKE
SYSTEM
< SYSTEM DESCRIPTION >
SYSTEM
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : System Diagram INFOID:0000000011460610

JSNIA3116GB

WARNING CHIME SYSTEM : System Description INFOID:0000000011460611

COMBINATION METER
The combination meter sounds the alarm buzzer installed in the combination meter when receiving the buzzer
output signal transmitted from each unit.
BCM
BCM receives signals from various units and transmits a buzzer output signal to the combination meter via
CAN communication if it judges that the warning buzzer should be activated.
WARNING CHIME FUNCTION LIST

Warning functions Out line Warning judgment unit Refer to


WCS-8,
"LIGHT RE-
The warning chime sounds when the ignition
MINDER
switch is in OFF or ACC position with the com-
Light reminder warning chime BCM WARNING
bination switch (lighting switch) in the 1st or
CHIME : Sys-
2nd position and the driver side door open.
tem Descrip-
tion"
WCS-9, "SEAT
The warning chime sounds when the driver BELT WARN-
Seat belt warning chime seat belt is unfastened with the ignition switch BCM ING CHIME :
in ON position. System De-
scription"
WCS-11,
"PARKING
The warning chime sounds when the ignition
BRAKE RE-
switch is in ON position with the parking brake
Parking brake release warning chime Combination meter LEASE WARN-
in operation and the vehicle speed 7 km/h (4.3
ING CHIME :
MPH) or more.
System De-
scription"

WARNING CHIME SYSTEM : Fail-Safe INFOID:0000000011687936

FAIL-SAFE
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.

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SYSTEM
< SYSTEM DESCRIPTION >

Function Specifications A
Speedometer
Tachometer Reset to zero by suspending communication.
Engine coolant temperature gauge
B

Illumination control When suspending communication, changes to nighttime mode.


Shift position indicator When suspending communication, not indicate. C
Instantaneous fuel consumption • When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
Average fuel consumption
cate the result.
Information display Possible driving distance • When reception time of an abnormal signal is more than two D
seconds, the last result calculated during normal condition is
Torque distribution indicator indicated.
Low tire pressure warning The display turns OFF by suspending communication. E
Buzzer The buzzer turns OFF by suspending communication.
ABS warning lamp
F
Malfunction indicator lamp
VDC warning lamp
The lamp turns ON by suspending communication.
EPS warning lamp G
AWD warning lamp
Brake warning lamp
H
VDC OFF indicator lamp
High beam indicator lamp
Turn signal indicator lamp I
Door warning lamp
Warning lamp/indicator lamp Tail lamp indicator lamp
Engine start operation indicator lamp J
Shift P warning lamp
The lamp turns OFF by suspending communication.
Front fog lamp indicator lamp
K
Oil pressure warning lamp
CRUISE indicator lamp
AWD mode indicator lamp (AWD) L
AWD mode indicator lamp (AWD-V)
Key warning lamp
M
CVT indicator lamp
Low tire pressure warning lamp After blinking for 1 minute, the lamp remains ON.

LIGHT REMINDER WARNING CHIME WCS

LIGHT REMINDER WARNING CHIME : System Diagram INFOID:0000000011460613

JSNIA2421GB

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Revision: 2014 October 2015 JUKE
SYSTEM
< SYSTEM DESCRIPTION >
LIGHT REMINDER WARNING CHIME : System Description INFOID:0000000011460614

WARNING CHIME OPERATION CONDITIONS


If all of the following conditions are fulfilled.

Operation conditions
Ignition switch OFF or ACC position
Combination switch (Lighting
1st or 2nd position
switch)
Driver side door Open [front door switch (driver side) ON]

WARNING CHIME CANCEL CONDITIONS


Warning is canceled if any of the following conditions is fulfilled.

Operation conditions
Ignition switch ON
Combination switch (Lighting
OFF or AUTO position
switch)
Driver side door Close [front door switch (driver side) OFF]

SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges light reminder warning chime is
necessary from signals below.

Signal name Signal path


Ignition switch signal —

Combination switch signal Combination switch (Lighting switch) BCM

Driver door switch signal Front door switch (driver side) BCM

2. Combination meter sounds integrated buzzer, following the warning chime output requirement (below sig-
nal) from BCM.

Signal name Signal path

Buzzer output signal BCM Combination meter

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SYSTEM
< SYSTEM DESCRIPTION >
TIMING CHART
A

JSNIA2426GB F
SEAT BELT WARNING CHIME
SEAT BELT WARNING CHIME : System Diagram INFOID:0000000011460615
G

JSNIA3118GB
J

SEAT BELT WARNING CHIME : System Description INFOID:0000000011460616

K
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
L
Operation conditions
Ignition switch ON
Driver seat belt Unfastened [seat belt buckle switch (driver side) ON]
M

WARNING CANCEL CONDITIONS


Warning is canceled if any of the following conditions is fulfilled. WCS

Operation conditions
Ignition switch OFF O
Seat belt (driver side) Fastened (driver side seat belt buckle switch OFF)
6 seconds after the start of warning sound
P
SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges seat belt warning chime is nec-
essary from signals below.

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SYSTEM
< SYSTEM DESCRIPTION >

Signal name Signal path


Ignition switch signal —

Seat belt buckle switch signal Seat belt buckle switch (driver side) Combination meter
(driver side)
BCM

2. Combination meter sounds integrated buzzer, following the warning chime output requirement (below sig-
nal) from BCM.

Signal name Signal path

Buzzer output signal BCM Combination meter

TIMING CHART

JSNIA3123GB

SOUND SPECIFICATION

JSNIA3111GB

PARKING BRAKE RELEASE WARNING CHIME


PARKING BRAKE RELEASE WARNING CHIME : System Diagram INFOID:0000000011460617

JSNIA2422GB

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Revision: 2014 October 2015 JUKE
SYSTEM
< SYSTEM DESCRIPTION >
PARKING BRAKE RELEASE WARNING CHIME : System Description INFOID:0000000011460618

A
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
B
Operation conditions
Ignition switch ON
C
Parking brake During the operation (parking brake switch ON)
Vehicle speed Approximately 7 km/h (4.3 MPH) or more
D
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions are fulfilled.

E
Operation conditions
Ignition switch OFF
Parking brake Release condition (parking brake switch OFF) F
Vehicle speed Approximately 3 km/h (1.9 MPH) or less

SIGNAL PATH G
Combination meter sounds integrated buzzer when it judges that parking brake release warning chime is nec-
essary from signals below.
H
Signal name Signal path
Ignition switch signal —

Parking brake switch signal


I
Parking brake switch Combination meter

Vehicle speed signal ABS actuator and electric unit (control unit) Combination meter
J
TIMING CHART
K

WCS

JSNIA2428GB
P

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SYSTEM
< SYSTEM DESCRIPTION >
SOUND SPECIFICATION

JSNIA3640GB

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DIAGNOSIS SYSTEM (COMBINATION METER)
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (COMBINATION METER)
A
CONSULT Function INFOID:0000000011687937

CONSULT APPLICATION ITEMS B


CONSULT can perform the following diagnosis modes via CAN communication and the combination meter.

System Diagnosis mode Description C


Self Diagnostic Result The combination meter checks the conditions and displays memorized errors.
METER/M&A Data Monitor Displays the combination meter input/output data in real time.
Warning History Lighting history of the warning lamp and indicator lamp can be checked. D

SELF DIAG RESULT


Refer to WCS-27, "DTC Index". E
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable F
to this vehicle, refer to CONSULT display items.
Display Item List
X: Applicable G
MAIN
Display item [Unit] Description
SIGNALS
Value of vehicle speed signal received from ABS actuator and electric unit (control H
SPEED METER unit) via CAN communication.
X
[km/h] NOTE:
655.35 is displayed when the malfunction signal is received.
I
Vehicle speed signal value transmitted to other units via CAN communication.
SPEED OUTPUT
X NOTE:
[km/h]
655.35 is displayed when the malfunction signal is received.
J
ODO OUTPUT
Odometer signal value transmitted to other units via CAN communication.
[km/h or mph]
• Value of the engine speed signal received from TCM via CAN communication
(CVT models).
K
TACHO METER • Value of the engine speed signal received from ECM via CAN communication
X
[rpm] (M/T models).
NOTE: L
8191.875 is displayed when the malfunction signal is received.
FUEL METER
X Fuel level indicated on combination meter.
[L]
M
Value of engine coolant temperature signal is received from ECM via CAN com-
W TEMP METER munication.
X
[°C] NOTE:
215 is displayed when the malfunction signal is input. WCS
FUEL CAP W/L Status of fuel filler cap warning display detected from fuel filler cap warning display
[On/Off] signal received from ECM via CAN communication.
ABS W/L Status of ABS warning lamp detected from ABS warning lamp signal is received O
[On/Off] from ABS actuator and electric unit (control unit) via CAN communication.
Status of VDC OFF indicator lamp detected from VDC OFF indicator lamp signal
VDC/TCS IND
is received from ABS actuator and electric unit (control unit) via CAN communica- P
[On/Off]
tion.
SLIP IND Status of VDC warning lamp detected from VDC warning lamp signal received
[On/Off] from ABS actuator and electric unit (control unit) via CAN communication.

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DIAGNOSIS SYSTEM (COMBINATION METER)
< SYSTEM DESCRIPTION >
MAIN
Display item [Unit] Description
SIGNALS
Status of brake warning lamp detected from brake warning lamp signal is received
from ABS actuator and electric unit (control unit) via CAN communication.
BRAKE W/L
NOTE:
[On/Off]
Displays “Off” if the brake warning lamp is illuminated when the valve check starts,
the parking brake switch is turned ON or the brake fluid level switch is turned ON.
DOOR W/L Status of door open warning lamp detected from door switch signal received from
[On/Off] BCM via CAN communication.
HI-BEAM IND Status of high beam indicator lamp detected from high beam request signal is re-
[On/Off] ceived from BCM via CAN communication.
TURN IND Status of turn indicator lamp detected from turn indicator signal is received from
[On/Off] BCM via CAN communication.
LIGHT IND Status of tail lamp indicator lamp detected from position light request signal is re-
[On/Off] ceived from BCM via CAN communication.
FR FOG IND Status of front fog light indicator lamp detected from front fog light request signal
[On/Off] is received from BCM via CAN communication.
OIL W/L Status of oil pressure warning lamp detected from oil pressure warning lamp sig-
[On/Off] nal is received from ECM via CAN communication.
MIL Status of malfunction indicator lamp detected from malfunctioning indicator lamp
[On/Off] signal is received from ECM via CAN communication.
GLOW IND
This item is displayed, but cannot be monitored.
[Off]
C-ENG2 W/L
This item is displayed, but cannot be monitored.
[Off]
CRUISE IND Status of CRUISE indicator lamp detected from ASCD status signal is received
[On/Off] from ECM via CAN communication.
SET IND
This item is displayed, but cannot be monitored.
[Off]
CVT IND Status of CVT indicator lamp detected from CVT status signal is received from
[On/Off] TCM via CAN communication.
4WD W/L Status of AWD warning lamp judged from AWD warning lamp signal received from
[On/Off] AWD control module with CAN communication line.
4WD LOCK IND Status of AWD mode indicator lamp (AWD-V) judged from AWD mode indicator
[On/Off] signal received from AWD control module with CAN communication line.
FUEL W/L
Low fuel warning status detected by the identified fuel level.
[On/Off]
AIR PRES W/L Status of low tire pressure warning lamp judged from low tire pressure warning
[On/Off] lamp signal received from BCM from CAN communication line.
KEY G/Y W/L Status of KEY warning lamp (G/Y) detected from KEY warning lamp signal is re-
[On/Off] ceived from BCM via CAN communication.
KEY KNOB W/L Status of shift P warning lamp detected from shift P warning lamp signal is re-
[On/Off] ceived from BCM via CAN communication.
EPS W/L Status of EPS warning lamp detected from EPS warning lamp signal is received
[On/Off] from EPS control unit via CAN communication.
DPF W/L
This item is displayed, but cannot be monitored.
[Off]
LCD
[B&P N, B&P I, SFT P, BATT, NO KY, Status of engine start operation indicator lamp, shift P warning lamp and KEY
*1 warning lamp, detected from engine start operation indicator lamp signal, shift P
LK WN]
warning lamp signal and KEY warning lamp signal are received from BCM via
[C&P N, C&P I, SFT P, BATT, NO KY,
CAN communication.
LK WN]*2
SHIFT IND
Status of shift position indicator judged from shift position signal received from
[P, R, N, D, M1, M2, M3,
TCM with CAN communication line.
M4, M5, M6, M7, M8]

WCS-14 GETtheMANUALS.org
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DIAGNOSIS SYSTEM (COMBINATION METER)
< SYSTEM DESCRIPTION >
MAIN
Display item [Unit] Description
SIGNALS A
O/D OFF SW
This item is displayed, but cannot be monitored.
[Off]
M RANGE SW B
Status of manual mode switch.
[On/Off]
NM RANGE SW
Status of non-manual mode switch.
[On/Off] C
AT SFT UP SW
Status of manual mode shift up switch.
[On/Off]
AT SFT DWN SW D
Status of manual mode shift down switch.
[On/Off]
ST SFT UP SW
Status of paddle shifter up switch.
[On/Off] E
ST SFT DWN SW
Status of paddle shifter down switch.
[On/Off]
PKB SW F
Status of parking brake switch.
[On/Off]
BUCKLE SW
Status of seat belt buckle switch (driver side).
[On/Off]
G
BRAKE SW
This item is displayed, but cannot be monitored.
[Off]
BRAKE OIL SW H
Status of brake fluid level switch.
[On/Off]
A/C AMP CONN
Status of A/C auto amp. connection recognition signal.
[On/Off]
I
PASS BUCKLE SW
This item is displayed, but cannot be monitored.
[Off]
DISTANCE J
Value of distance to empty calculated by combination meter.
[km]
Ambient temperature value converted from ambient sensor signal received from
ambient sensor.
OUTSIDE TEMP NOTE: K
[°C or °F] This may not match with the temperature value indicated on the information dis-
play. (Because the information display value is a corrected value from the ambient
sensor input value.) L
FUEL LOW SIG Status of fuel level low warning signal to output to AV control unit via CAN com-
[On/Off] munication.
Buzzer status (in the combination meter) is detected from the buzzer output signal M
BUZZER
X received from each unit via CAN communication and the warning output condition
[On/Off]
of the combination meter.
ASCD SPD BLNK Blinking status of ASCD or speed limiter set vehicle speed that is judged by the
[On/Off] ASCD status signal received from ECM via CAN communication.
WCS

ASCD STATUS
Display status of ASCD and speed limiter status display judged by the ASCD sta-
[Off, ASCD, CRUISE, SL ON, SL
tus signal received from ECM via CAN communication.
SET] O
ASCD REQ SPD ASCD or speed limiter set vehicle speed value that is judged by the ASCD status
[km/h/Off] signal received from ECM via CAN communication.
TPMS PRESS L Status of low tire pressure warning judged from low tire pressure warning lamp P
[On/Off] signal received from BCM with CAN communication line.
• *1: CVT models
• *2: M/T models
NOTE:
Some items are not available according to vehicle specification.

Warning History
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Revision: 2014 October 2015 JUKE
DIAGNOSIS SYSTEM (COMBINATION METER)
< SYSTEM DESCRIPTION >
• Stores histories when warning/indicator lamp is turned on.
• “Warning History” indicates the “TIME” when the warning/indicator lamp is turned on.
• The “TIME” above is:
- 0: The condition that the warning/indicator lamp has been turned on 1 or more times after starting the engine
and waiting for 30 seconds.
- 1 - 39: The number of times the engine was restarted after the 0 condition.
- NO Warning History: Stores NO (0) turning on history of warning/indicator lamp.
NOTE:
• Warning History is not stored for approximately 30 seconds after the engine starts.
• Brake warning lamp does not store any history when the parking brake is applied or the brake fluid level gets
low.
Display Item

Display item Description


ABS W/L Lighting history of ABS warning lamp.
VDC/TCS IND Lighting history of VDC OFF indicator lamp.
SLIP IND Lighting history of VDC warning lamp.
BRAKE W/L Lighting history of brake warning lamp.
DOOR W/L Lighting history of door open warning.
OIL W/L Lighting history of oil pressure warning lamp.
C-ENG W/L Lighting history of malfunction indicator lamp.
CRUISE IND Lighting history of CRUISE indicator lamp.
CVT IND Lighting history of CVT indicator lamp.
4WD W/L Lighting history of AWD warning lamp.
FUEL W/L Lighting history of low fuel level warning lamp.
AIR PRES W/L Lighting history of low tire pressure warning lamp.
KEY G/Y W/L Lighting history of KEY warning lamp (G/Y).
KEY KNOB W/L Lighting history of Shift P warning lamp.
EPS W/L Lighting history of EPS warning lamp.
NOTE:
In items displayed on the CONSULT screen, only those listed in the above table are used.

WCS-16 GETtheMANUALS.org
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DIAGNOSIS SYSTEM (BCM)
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
A
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) INFOID:0000000011687938
B
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
C
Diagnosis mode Function Description
Work Support Changes the setting for each system function.
D
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. E
Active Test The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification The BCM part number is displayed.
• Read and save the vehicle specification. F
Configuration
• Write the vehicle specification when replacing BCM.

SYSTEM APPLICATION
G
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 H
Diagnosis mode
System Sub system selection item
Work Support Data Monitor Active Test
I
Door lock DOOR LOCK × × ×
Rear window defogger REAR DEFOGGER × ×
Warning chime BUZZER × × J
Interior room lamp timer INT LAMP × × ×
Exterior lamp HEAD LAMP × × ×
K
Wiper and washer WIPER × × ×
Turn signal and hazard warning lamps FLASHER × × ×
Air conditioning system AIR CONDITONER × ×* L
• Intelligent Key system
INTELLIGENT KEY × × ×
• Engine start system
Combination switch COMB SW × M
Body control system BCM ×
NVIS - NATS IMMU × × ×
WCS
Interior room lamp battery saver BATTERY SAVER × × ×
Back door open TRUNK ×
Theft warning alarm THEFT ALM × × × O
RAP RETAINED PWR ×
Signal buffer system SIGNAL BUFFER × ×
TPMS AIR PRESSURE MONITOR × × ×
P

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.

WCS-17 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
DIAGNOSIS SYSTEM (BCM)
< SYSTEM DESCRIPTION >

CONSULT screen item Indication/Unit Description


Vehicle Speed km/h Vehicle speed of the moment a particular DTC is detected
Odo/Trip Meter km Total mileage (Odometer value) of the moment a particular DTC is detected
While turning BCM status from low power consumption mode to
SLEEP>LOCK
normal mode (Power position is “LOCK”*.)
While turning BCM status from low power consumption mode to
SLEEP>OFF
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”
While turning power position from “RUN” to “ACC” (Vehicle is
RUN>ACC
stopping and selector lever is except P position.)
While turning power position from “CRANKING” to “RUN” (From
CRANK>RUN
cranking up the engine to run it)
While turning power position from “RUN“ to “ACC” (Emergency
RUN>URGENT
stop operation)
ACC>OFF While turning power position from “ACC” to “OFF”
Power position status of
Vehicle Condition OFF>LOCK the moment a particular While turning power position from “OFF” to “LOCK”*
DTC is detected
OFF>ACC While turning power position from “OFF” to “ACC”
ON>CRANK While turning power position from “IGN” to “CRANKING”
While turning BCM status from normal mode (Power position is
OFF>SLEEP
“OFF”.) to low power consumption mode
While turning BCM status from normal mode (Power position is
LOCK>SLEEP
“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)
ON 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)
The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
IGN Counter 0 - 39 • The number increases like 1 → 2 → 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.
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”.
BUZZER
BUZZER : CONSULT Function (BCM - BUZZER) INFOID:0000000011460623

CONSULT APPLICATION ITEMS

Test item Diagnosis mode Description


Data Monitor Displays BCM input data in real time.
BUZZER
Active Test Operation of electrical loads can be checked by sending driving signal to them.

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Revision: 2014 October 2015 JUKE
DIAGNOSIS SYSTEM (BCM)
< SYSTEM DESCRIPTION >
DATA MONITOR
NOTE: A
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
B
Display item
Description
[Unit]
PUSH SW
[On/Off]
Status of push-button ignition switch judged by BCM. C

UNLK SEN-DR
Status of unlock sensor judged by BCM.
[On/Off]
D
VEH SPEED 1
Value of vehicle speed signal received from combination meter with CAN communication line.
[km/h]
TAIL LAMP SW
Status of lighting switch judged by BCM using the combination switch readout function. E
[On/Off]
FR FOG SW
Status of front fog lamp switch judged by BCM using the combination switch readout function.
[On/Off]
DOOR SW-DR
F
Status of driver side door switch judged by BCM.
[On/Off]
CDL LOCK SW
Status of door lock unlock switch judged by BCM. G
[On/Off]

ACTIVE TEST
H
Display item
Description
[Unit]
SEAT BELT WARN TEST The seat belt warning chime operation can be checked by operating the relevant function (On/Off).
I
KEY REMINDER WARN The key warning chime operation can be checked by operating the relevant function (On/Off).
LIGHT WARN ALM The light warning chime operation can be checked by operating the relevant function (On/Off).
J

WCS

WCS-19 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
ECU DIAGNOSIS INFORMATION
COMBINATION METER
Reference Value INFOID:0000000011687939

VALUES ON THE DIAGNOSIS TOOL


NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Monitor Item Condition Value/Status


Input value of vehicle speed signal
(CAN communication signal)
SPEED METER Ignition switch
While driving NOTE:
[km/h] ON
655.35 is displayed when the malfunc-
tion signal is received
Output value of vehicle speed signal
(CAN communication signal)
SPEED OUTPUT Ignition switch
While driving NOTE:
[km/h] ON
655.35 is displayed when the malfunc-
tion signal is received
ODO OUTPUT Ignition switch Output value of odometer signal (CAN

[km/h or mph] ON communication signal)
Input value of engine speed signal
(CAN communication signal)
TACHO METER Ignition switch
Engine running NOTE:
[rpm] ON
8191.875 is displayed when the mal-
function signal is received
FUEL METER Ignition switch
— Input value of fuel level sensor signal
[L] ON
Input value of engine coolant tempera-
ture signal (CAN communication sig-
W TEMP METER Ignition switch nal)

[°C] ON NOTE:
215 is displayed when the malfunction
signal is input

Ignition switch Fuel filler cap warning display ON On


FUEL CAP W/L
ON Fuel filler cap warning display OFF Off

Ignition switch ABS warning lamp ON On


ABS W/L
ON ABS warning lamp OFF Off

Ignition switch VDC OFF indicator lamp ON On


VDC/TCS IND
ON VDC OFF indicator lamp OFF Off

Ignition switch VDC warning lamp ON On


SLIP IND
ON VDC warning lamp OFF Off

Ignition switch Brake warning lamp ON On


BRAKE W/L
ON Brake warning lamp OFF Off

Ignition switch Door open warning lamp ON On


DOOR W/L
ON Door open warning lamp OFF Off

Ignition switch High-beam indicator lamp ON On


HI-BEAM IND
ON High-beam indicator lamp OFF Off

Ignition switch Turn signal indicator lamp ON On


TURN IND
ON Turn signal indicator lamp OFF Off

WCS-20 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Monitor Item Condition Value/Status
A
Ignition switch Front fog lamp indicator lamp ON On
FR FOG IND
ON Front fog lamp indicator lamp OFF Off

Ignition switch Tail lamp indicator lamp ON On B


LIGHT IND
ON Tail lamp indicator lamp OFF Off

Ignition switch Oil pressure warning lamp ON On


OIL W/L
ON Oil pressure warning lamp OFF Off C

Ignition switch Malfunction indicator lamp ON On


MIL
ON Malfunction indicator lamp OFF Off
D
NOTE:
Ignition switch
GLOW IND This item is displayed, but cannot be moni- Off
ON
tored.
E
NOTE:
Ignition switch
C-ENG2 W/L This item is displayed, but cannot be moni- Off
ON
tored.
CRUISE indicator lamp ON On F
Ignition switch
CRUISE IND
ON CRUISE indicator lamp OFF Off
NOTE:
Ignition switch G
SET IND This item is displayed, but cannot be moni- Off
ON
tored.

Ignition switch CVT indicator ON On


CVT IND H
ON CVT indicator OFF Off

Ignition switch AWD warning lamp ON On


4WD W/L
ON AWD warning lamp OFF Off I
Ignition switch AWD mode indicator lamp (AWD-V) ON On
4WD LOCK IND
ON AWD mode indicator lamp (AWD-V) OFF Off
J
Ignition switch During low fuel warning indication On
FUEL W/L
ON Other than the above Off

Ignition switch Low tire pressure warning lamp ON On K


AIR PRES W/L
ON Other than the above Off
During Intelligent Key system malfunction
Ignition switch On
KEY G/Y W/L indication L
ON
Other than the above Off

Ignition switch SHIFT P warning lamp ON On


KEY KNOB W/L M
ON SHIFT P warning lamp OFF Off

Ignition switch EPS warning lamp ON On


EPS W/L
ON EPS warning lamp OFF Off WCS
NOTE:
Ignition switch
DPF W/L This item is displayed, but cannot be moni- Off
ON
tored.
O

WCS-21 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Monitor Item Condition Value/Status
Ignition switch Engine start operation indicator lamp ON
B&P N
LOCK or ACC (CVT models)
Ignition switch Engine start operation indicator lamp ON
B&P I
ON (CVT models)
Ignition switch Engine start operation indicator lamp ON
C&P N
LOCK or ACC (M/T models)
Ignition switch Engine start operation indicator lamp ON
C&P I
ON (M/T models)
LCD
Ignition switch
During P position warning indication SFT P
LOCK
Ignition switch During Intelligent Key low battery warning
BATT
LOCK indication
Ignition switch
During take away warning indication NO KY
ON
Ignition switch
During ACC warning indication LK WN
ON
Shift position indicator P display P
Shift position indicator R display R
Shift position indicator N display N
Shift position indicator D display D
Shift position indicator M1 display M1

Ignition switch Shift position indicator M2 display M2


SHIFT IND
ON Shift position indicator M3 display M3
Shift position indicator M4 display M4
Shift position indicator M5 display M5
Shift position indicator M6 display M6
Shift position indicator M7 display M7
Shift position indicator M8 display M8
NOTE:
Ignition switch
O/D OFF SW This item is displayed, but cannot be moni- Off
ON
tored.

Ignition switch Selector lever in manual mode position On


M RANGE SW
ON Other than the above Off

Ignition switch Selector lever in manual mode position Off


NM RANGE SW
ON Other than the above On

Ignition switch Selector lever in + position On


AT SFT UP SW
ON Other than the above Off

Ignition switch Selector lever in – position On


AT SFT DWN SW
ON Other than the above Off

Ignition switch Paddle shifter switch up operation On


ST SFT UP SW
ON Other than the above Off

Ignition switch Paddle shifter switch up operation On


ST SFT DWN SW
ON Other than the above Off

Ignition switch Parking brake switch ON On


PKB SW
ON Parking brake switch OFF Off

Ignition switch Driver seat belt not fastened On


BUCKLE SW
ON Driver seat belt fastened Off

WCS-22 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Monitor Item Condition Value/Status
A
NOTE:
Ignition switch
BRAKE SW This item is displayed, but cannot be moni- Off
ON
tored.

Ignition switch Brake fluid level switch ON On B


BRAKE OIL SW
ON Brake fluid level switch OFF Off
Other than the following On
Ignition switch C
A/C AMP CONN Receives A/C auto amp. connection recog-
ON Off
nition signal
NOTE:
Ignition switch D
PASS BUCKLE SW This item is displayed, but cannot be moni- Off
ON
tored.
DISTANCE Ignition switch Distance to empty calculated by com-
— E
[km] ON bination meter
Input value of ambient sensor signal
(CAN communication signal)
OUTSIDE TEMP Ignition switch
— NOTE: F
[°C or °F] ON
This may not match the indicated value
on the information display.

Ignition switch During low fuel warning indication On


FUEL LOW SIG G
ON Other than above Off

Ignition switch Buzzer ON On


BUZZER
ON Buzzer OFF Off H

Ignition switch Set vehicle speed indicator blinking On


ASCD SPD BLNK
ON Set vehicle speed indicator not blinking Off
I
ASCD and speed limiter system OFF Off
Ignition switch
ASCD STATUS ASCD system ON ASCD
ON
ASCD set vehicle speed CRUISE J
ASCD REQ SPD Ignition switch Same value as ASCD or speed limiter
While driving
[km/h or Off] ON set vehicle speed
Low tire pressure warning display ON On K
Ignition switch
TPMS PRESS L
ON Low tire pressure warning display OFF Off
NOTE: L
Some items are not available according to vehicle specification.
TERMINAL LAYOUT
M

WCS

JSNIA0623ZZ

PHYSICAL VALUES P

WCS-23 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >

Terminal No.
Description
(Wire color) Value
Condition
Input/ (Approx.)
+ – Signal name
Output
1
— CAN-H — — — —
(L)
2
— CAN-L — — — —
(P)
NOTE:
The maximum voltage varies de-
pending on the specification
(destination unit).
Ignition Speedometer operated
4 Vehicle speed signal
Ground Output switch [When vehicle speed is ap-
(Y) (8-pulse)
ON prox. 40 km/h (25 MPH)]

JSNIA0012GB

Ignition Paddle shifter up operated 0V


5 Paddle shifter up switch
Ground Input switch
(G) signal Other than the above 12 V
ON
2WD

Ignition JSNIA3305ZZ
6
Ground Fuel level sensor signal Input switch —
(BR) AWD
ON

JSNIA3721ZZ

Air bag warning lamp


Ignition 4V
7 ON
Ground Air bag signal Input switch
(R) Air bag warning lamp
ON 0V
OFF

8*1 — — — — — —
(P)
When driver seat belt is fas-
12 V
9 Seat belt buckle switch sig- Engine tened.
Ground Input
(W) nal (driver side) idling When driver seat belt is un-
0V
fastened.
Ignition Parking brake applied. 0V
10
Ground Parking brake switch signal Input switch
(SB) Parking brake released. 5V
ON

Ignition Brake fluid level is normal 5V


11 Brake fluid level switch sig-
Ground Input switch Brake fluid level is less than
(G) nal 0V
ON LOW level

WCS-24 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Terminal No.
Description
(Wire color) Value A
Condition
Input/ (Approx.)
+ – Signal name
Output
B

• Lighting switch 1ST


• When meter illumination C
is maximum

JPNIA1687GB D
Ignition
13
Ground Illumination control signal Output switch
(GR)
ON E
• Lighting switch 1ST
• When meter illumination
is step 6
F
JPNIA1686GB

• Lighting switch 1ST


• When meter illumination 12 V G
is minimum
Ignition Selector lever UP operation 0V
14 Manual mode shift up sig- H
Ground Input switch
(R) nal Other than the above 12 V
ON
Ignition
15
Ground ACC power supply Input switch — Battery voltage I
(L)
ACC

Ignition Selector lever DOWN oper-


16 Manual mode shift down 0V
Ground Input switch ation
(W) signal J
ON Other than the above 12 V
Low washer fluid warning
Ignition 0V
17 lamp ON K
Ground Washer level switch signal Input switch
(G) Low washer fluid warning
ON 12 V
lamp OFF

Ignition Security indicator lamp ON 0V L


18
Ground Security signal Input switch Security indicator lamp
(R) 12 V
ON OFF
M

Ignition
19 Changes depending to am-
(GR)
Ground Ambient sensor signal Input switch
bient temperature.
WCS
ON

JSNIA0014GB O
Ignition
20
Ground Ambient sensor ground — switch — 0V
(R)
ON
P
Ignition
21
Ground Ground — switch — 0V
(B)
ON
Ignition
22
Ground Ground — switch — 0V
(B)
ON

WCS-25 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Terminal No.
Description
(Wire color) Value
Condition
Input/ (Approx.)
+ – Signal name
Output
Ignition
23
Ground Ground — switch — 0V
(B)
ON
Ignition
24
Ground Fuel level sensor ground — switch — 0V
(L)
ON
Ignition
25
Ground VDC ground — switch — 0V
(B)
ON

Ignition Paddle shifter down operat-


26 Paddle shifter down switch 0V
Ground Input switch ed
(V) signal
ON Other than the above 12 V
Ignition
27
Ground Battery power supply Input switch — Battery voltage
(LG)
OFF
Ignition
28
Ground Ignition signal Input switch — Battery voltage
(GR)
ON
• When getting in the pas-
senger seat
12 V
• When passenger seat
Ignition belt is fastened
29 Passenger seat belt warn-
Ground Input switch
(V) ing signal • When getting in the pas-
ON
senger seat
0V
• When passenger seat
belt is not fastened
Ignition
31 A/C auto amp. connection
Ground Input switch — 5V
(P) recognition signal
ON

Ignition Selector manual mode po-


36 0V
Ground Manual mode signal Input switch sition
(Y)
ON Other than the above 12 V

Ignition Selector manual mode po-


37 12 V
Ground Non-manual mode signal Input switch sition
(G)
ON Other than the above 0V
Ignition Charge warning lamp ON 2V
38
Ground Alternator signal Input switch
(P) Charge warning lamp OFF 12 V
ON
*1: This harness is not used.

Fail-Safe INFOID:0000000011687940

FAIL-SAFE
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.

Function Specifications
Speedometer
Tachometer Reset to zero by suspending communication.
Engine coolant temperature gauge
Illumination control When suspending communication, changes to nighttime mode.
Shift position indicator When suspending communication, not indicate.

WCS-26 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
COMBINATION METER
< ECU DIAGNOSIS INFORMATION >
Function Specifications
A
Instantaneous fuel consumption • When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
Average fuel consumption
cate the result.
Information display Possible driving distance • When reception time of an abnormal signal is more than two B
seconds, the last result calculated during normal condition is
Torque distribution indicator indicated.
Low tire pressure warning The display turns OFF by suspending communication.
C
Buzzer The buzzer turns OFF by suspending communication.
ABS warning lamp
Malfunction indicator lamp D
VDC warning lamp
The lamp turns ON by suspending communication.
EPS warning lamp
E
AWD warning lamp
Brake warning lamp
VDC OFF indicator lamp F
High beam indicator lamp
Turn signal indicator lamp
G
Door warning lamp
Warning lamp/indicator lamp Tail lamp indicator lamp
Engine start operation indicator lamp H
Shift P warning lamp
The lamp turns OFF by suspending communication.
Front fog lamp indicator lamp
Oil pressure warning lamp I
CRUISE indicator lamp
AWD mode indicator lamp (AWD)
J
AWD mode indicator lamp (AWD-V)
Key warning lamp
CVT indicator lamp K
Low tire pressure warning lamp After blinking for 1 minute, the lamp remains ON.

DTC Index INFOID:0000000011687941 L

Display contents of CONSULT Diagnostic item is detected when... Refer to


M
MWI-44,
CAN COMM CIRCUIT When combination meter is not transmitting or receiving CAN communication signal
"Diagnosis
[U1000] for 2 seconds or more.
Procedure"
WCS
MWI-45,
CONTROL UNIT (CAN) When detecting error during the initial diagnosis of the CAN controller of combina-
"Diagnosis
[U1010] tion meter.
Procedure"
MWI-46, O
VEHICLE SPEED The abnormal vehicle speed signal is input from the ABS actuator and electric unit
"Diagnosis
[B2205] (control unit) for 2 seconds or more.
Procedure"
• If TCM continuously transmits abnormal engine speed signals for 2 seconds or
MWI-47, P
ENGINE SPEED more (CVT models).
"Diagnosis
[B2267] • If ECM continuously transmits abnormal engine speed signals for 2 seconds or
Procedure"
more (M/T models).
MWI-48,
WATER TEMP If ECM continuously transmits abnormal engine coolant temperature signals for 60
"Diagnosis
[B2268] seconds or more.
Procedure"

WCS-27 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
List of ECU Reference INFOID:0000000011460629

ECU Reference
BCS-38, "Reference Value"
BCS-60, "Fail-safe"
BCM
BCS-61, "DTC Inspection Priority Chart"
BCS-62, "DTC Index"

WCS-28 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
WARNING CHIME SYSTEM
< WIRING DIAGRAM >
WIRING DIAGRAM A
WARNING CHIME SYSTEM
Wiring Diagram INFOID:0000000011460630
B

WCS

JRNWE0703GB

WCS-29 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
WARNING CHIME SYSTEM
< WIRING DIAGRAM >

JRNWE0704GB

WCS-30 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
WARNING CHIME SYSTEM
< WIRING DIAGRAM >

WCS

JRNWE0705GB

WCS-31 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
WARNING CHIME SYSTEM
< WIRING DIAGRAM >

JRNWE0706GB

WCS-32 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
WARNING CHIME SYSTEM
< WIRING DIAGRAM >

WCS

JRNWE0707GB

WCS-33 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000011460631

OVERALL SEQUENCE

JSNIA4492GB

DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the conditions and environment under
which the malfunction occurred.

>> GO TO 2.
2.CHECK SYMPTOM
• Check the symptom based on the information obtained from the customer.
• Check if any other malfunctions are present.

>> GO TO 3.
3.CHECK CONSULT SELF-DIAGNOSIS RESULTS
1. Connect CONSULT and perform self-diagnosis. Refer to WCS-18, "BUZZER : CONSULT Function (BCM
- BUZZER)" .
2. When DTC is detected, follow the instructions below:
- Record DTC and Freeze Frame Data.
Are self-diagnosis results normal?
YES >> GO TO 4.
NO >> GO TO 5.

WCS-34 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
4.NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS A
Perform symptom diagnosis and narrow down the malfunctioning parts.

>> GO TO 5. B
5.REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.
C
NOTE:
If DTC is displayed, erase DTC after repairing or replacing malfunctioning parts.

D
>> GO TO 6.
6.FINAL CHECK
Check that the warning buzzer in the combination meter operates normally. E
Does it operate normally?
YES >> INSPECTION END
NO >> GO TO 1. F

WCS

WCS-35 GETtheMANUALS.org
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POWER SUPPLY AND GROUND CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
DTC/CIRCUIT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
COMBINATION METER
COMBINATION METER : Diagnosis Procedure INFOID:0000000011687943

1.CHECK FUSE
Check for blown fuses.

Power source Fuse No.


Battery 13
Ignition switch ON or START 5
Ignition switch ACC or ON 19
Is the inspection result normal?
YES >> GO TO 2.
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
Check voltage between combination meter harness connector and ground.

Terminals
(+) (−) Ignition switch po- Voltage
Combination meter sition (Approx.)

Connector Terminal
27 Ground OFF
M34 15 ACC Battery voltage
28 ON
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check harness between combination meter and fuse.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between combination meter harness connector and ground.

Combination meter
Continuity
Connector Terminal
21
Ground
22
M34 Existed
23
25
Is the inspection result normal?
YES >> INSPECTION END
NO >> Repair harness or connector.

WCS-36 GETtheMANUALS.org
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METER BUZZER CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
METER BUZZER CIRCUIT
A
Component Function Check INFOID:0000000011460633

1.CHECK OPERATION OF METER BUZZER B


1. Select “BUZZER” of “BCM” on CONSULT.
2. Perform “LIGHT WARN ALM” of “Active Test”.
Does meter buzzer beep? C
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK COMBINATION METER INPUT SIGNAL D

Select the “Data Monitor” for the “METER/M&A” and check the “BUZZER” monitor value.
E
BUZZER
Under the condition of buzzer input : On
Except above : Off
F
Is the inspection result normal?
YES >> Replace combination meter.
NO >> Replace BCM. Refer to BCS-93, "Removal and Installation". G
Diagnosis Procedure INFOID:0000000011460634

1.CHECK POWER SUPPLY OF COMBINATION METER H


Check power supply of combination meter. Refer to MWI-49, "COMBINATION METER : Diagnosis Proce-
dure".
I
Is the inspection result normal?
YES >> INSPECTION END
NO >> Repair power supply circuit of combination meter.
J

WCS

WCS-37 GETtheMANUALS.org
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SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Component Function Check INFOID:0000000011460635

1.CHECK COMBINATION METER INPUT SIGNAL


Select the “Data Monitor” for the “METER/M&A” and check the “BUCKLE SW” monitor value.

BUCKLE SW
When driver seat belt is fastened : Off
When driver seat belt is unfastened : On

>> INSPECTION END


Diagnosis Procedure INFOID:0000000011460636

1.CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) CIRCUIT


1. Turn ignition switch OFF.
2. Disconnect combination meter connector and seat belt buckle switch (driver side) connector.
3. Check continuity between combination meter harness connector and seat belt buckle switch (driver side)
harness connector.

Combination meter Seat belt buckle switch (driver side)


Continuity
Connector Terminal Connector Terminal
M34 9 B50 1 Existed
4. Check harness continuity between combination meter harness connector and ground.

Combination meter
Continuity
Connector Terminal Ground
M34 9 Not existed
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) GROUND CIRCUIT
Check harness continuity between seat belt buckle switch (driver side) harness connector and ground.

Seat belt buckle switch (driver side)


Continuity
Connector Terminal Ground
B50 2 Existed
Is the inspection result normal?
YES >> INSPECTION END
NO >> Repair harness or connector.
Component Inspection INFOID:0000000011460637

1.CHECK SEAT BELT BUCKLE SWITCH UNIT


1. Turn ignition switch OFF.
2. Disconnect the seat belt buckle switch (driver side) connector.
3. Check continuity between terminals.

WCS-38 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >

Terminal Condition Continuity A


When driver seat belt is fastened Not existed
1 2
When driver seat belt is unfastened Existed
B
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace the seat belt buckle (driver side). Refer to SB-8, "SEAT BELT BUCKLE : Removal and C
Installation".

WCS

WCS-39 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
PARKING BRAKE SWITCH SIGNAL CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
PARKING BRAKE SWITCH SIGNAL CIRCUIT
Diagnosis Procedure INFOID:0000000011460638

1.CHECK COMBINATION METER INPUT SIGNAL


1. Turn ignition switch ON.
2. Check the voltage between combination meter harness connector and ground.

(+) (−)
Voltage
Combination meter Condition
(Approx.)
Connector Terminal
Ground
Ignition When parking brake is applied 0V
M34 10
switch ON When parking brake is released 12 V
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and parking brake switch connector.
3. Check continuity between combination meter harness connector and parking brake switch harness con-
nector.

Terminals
Combination meter Parking brake switch Continuity
Connector Terminal Connector Terminal
M34 10 M31 1 Existed
4. Check continuity between combination meter harness connector and ground.

Terminals
Combination meter Continuity
Connector Terminal Ground
M34 10 Not existed
Is the inspection result normal?
YES >> INSPECTION END
NO >> Repair harness or connector.
Component Inspection INFOID:0000000011460639

1.CHECK PARKING BRAKE SWITCH


Check parking brake switch. Refer to BRC-117, "Component Inspection".
Is the inspection result normal?
YES >> INSPECTION END.
NO >> Replace parking brake switch. Refer to PB-6, "Exploded View".

WCS-40 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
< SYMPTOM DIAGNOSIS >
SYMPTOM DIAGNOSIS A
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
B
Description INFOID:0000000011460640

• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is C
released.
• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking
brake applied.
D
Diagnosis Procedure INFOID:0000000011460641

1.CHECK PARKING BRAKE WARNING LAMP E


1. Start the engine.
2. Check the operation of the brake warning lamp by operating the parking brake.
F
When parking brake is applied : ON
When parking brake is released : OFF
Is the inspection result normal? G
YES >> Replace combination meter. Refer to MWI-60, "Removal and Installation"
NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT H

Perform check for the parking brake switch signal circuit. Refer to WCS-40, "Diagnosis Procedure".
Is the inspection result normal? I
YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK PARKING BRAKE SWITCH J
Perform a unit check for the parking brake switch. Refer to WCS-40, "Component Inspection".
Is the inspection result normal?
K
YES >> Replace combination meter. Refer to MWI-60, "Removal and Installation"
NO >> Replace parking brake switch. Refer to PB-6, "Exploded View".

WCS

WCS-41 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
THE LIGHT REMINDER WARNING DOES NOT SOUND
< SYMPTOM DIAGNOSIS >
THE LIGHT REMINDER WARNING DOES NOT SOUND
Description INFOID:0000000011460642

Light reminder warning chime does not sound even though headlamp is illuminated.
Diagnosis Procedure INFOID:0000000011460643

1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION


Check that the headlamps operate normally by operating the combination switch (lighting switch).
Do they operate normally?
YES >> GO TO 2.
NO >> Refer to EXL-78, "Symptom Table" (XENON TYPE) or EXL-187, "Symptom Table" (HALOGEN
TYPE).
2.CHECK DRIVER SIDE DOOR SWITCH SIGNAL CIRCUIT
Perform the check for the driver side door switch signal circuit. Refer to DLK-78, "Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK DRIVER SIDE DOOR SWITCH
Perform a unit check for the driver side door switch. Refer to DLK-79, "Component Inspection".
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-93, "Removal and Installation".
NO >> Replace driver side door switch. Refer to DLK-170, "Removal and Installation".

WCS-42 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
< SYMPTOM DIAGNOSIS >
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT
A
SOUND
Description INFOID:0000000011460644
B
• Seat belt warning does not sound.
• Seat belt warning sounds continuously.
C
Diagnosis Procedure INFOID:0000000011460645

1.CHECK SEAT BELT WARNING LAMP


D
1. Turn ignition switch ON.
2. Check the operation of the seat belt warning lamp in the combination meter.

Seat belt fastened : OFF E


Seat belt not fastened : ON
Is the inspection result normal?
F
YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK BCM OUTPUT SIGNAL G
Check if the seat belt warning chime is activated by performing BCM active test. Refer to WCS-18, "BUZZER :
CONSULT Function (BCM - BUZZER)".
Is the inspection result normal? H
YES >> INSPECTION END
NO >> GO TO 3.
3.CHECK COMBINATION METER INPUT SIGNAL I

Check if buzzer switches to proper condition (On/Off) on data monitor of combination meter. Refer to MWI-21,
"CONSULT Function".
J
Buzzer active condition : On
Buzzer non-active condition : Off
K
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-60, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".
L
4.CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) CIRCUIT
Perform the check for the seat belt buckle switch (driver side) circuit. Refer to WCS-38,
"Diagnosis Procedure". M
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair harness or connector. WCS
5.CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE)
Perform a unit check for the seat belt buckle switch (driver side). Refer to WCS-38, "Component Inspection".
O
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-60, "Removal and Installation".
NO >> Replace seat belt buckle (driver side). Refer to SB-8, "SEAT BELT BUCKLE : Removal and Instal- P
lation".

WCS-43 GETtheMANUALS.org
Revision: 2014 October 2015 JUKE

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