Nissan Juke (2014 year). Service Repair Manual — part 187
PCS-58
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000009751952
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less
wiring. Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart. Refer to
LAN-28, "CAN COMMUNICATION SYSTEM : CAN Communica-
DTC Logic
INFOID:0000000009751953
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009751954
1.
PERFORM SELF DIAGNOSTIC
1.
Turn the ignition switch ON and wait for 2 seconds or more.
2.
Check “Self Diagnostic Result” of IPDM E/R.
Is DTC “U1000” displayed?
YES
>> Refer to
LAN-15, "Trouble Diagnosis Flow Chart"
NO
>> Refer to
GI-46, "Intermittent Incident"
.
DTC
CONSULT display de-
scription
DTC Detection Condition
Possible cause
U1000
CAN COMM CIRCUIT
When IPDM E/R cannot communicate CAN communi-
cation signal continuously for 2 seconds or more
CAN communication system
Revision: 2013 October
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PCS
B2098 IGNITION RELAY ON STUCK
PCS-59
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
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B2098 IGNITION RELAY ON STUCK
Description
INFOID:0000000009751955
The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch.
DTC Logic
INFOID:0000000009751956
DTC DETECTION LOGIC
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Refer to
NO
>> INSPECTION END.
Diagnosis Procedure
INFOID:0000000009751957
1.
CHECK IGNITION SWITCH ON SIGNAL
Check voltage between BCM harness connectors and the ground.
Is the measurement value normal?
YES
>> Replace BCM. Refer to
BCS-157, "Removal and Installation"
.
NO
>> GO TO 2.
2.
CHECK IGNITION SWITCH ON SIGNAL CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R harness connectors.
3.
Check continuity between IPDM E/R harness connectors and BCM harness connectors.
Does continuity exist?
YES
>> Replace IPDM E/R. Refer to
PCS-62, "Removal and Installation"
.
NO
>> Repair the harness or connector.
DTC
CONSULT display de-
scription
DTC Detection Condition
Possible causes
B2098
IGN RELAY ON
The ignition relay ON is detected for 1 second at ignition switch
OFF
(CPU monitors the status at the contact circuits of the ignition re-
lay inside and ignition switch status from BCM via CAN commu-
nication)
• IPDM E/R
• BCM
• Harness or connector
(Ignition relay circuit)
(+)
(–)
Condition
Voltage
(Approx.)
BCM
Connector
Terminal
M65
38
Ground
Ignition switch
ON
Battery voltage
OFF
0 V
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E12
22
M65
38
Existed
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PCS-60
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
B2099 IGNITION RELAY OFF STUCK
B2099 IGNITION RELAY OFF STUCK
Description
INFOID:0000000009751958
The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch.
DTC Logic
INFOID:0000000009751959
DTC DETECTION LOGIC
NOTE:
When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the “DTC: B2099” may be detected.
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Refer to
.
NO
>> INSPECTION END.
Diagnosis Procedure
INFOID:0000000009751960
1.
CHECK IGNITION SWITCH ON SIGNAL CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R harness connector and BCM harness connector.
3.
Check continuity between IPDM E/R harness connectors and BCM harness connectors.
Does continuity exist?
YES
>> Replace IPDM E/R. Refer to
PCS-62, "Removal and Installation"
NO
>> Repair the harness or connector.
DTC
CONSULT display
description
DTC Detection Condition
Possible causes
B2099
IGN RELAY OFF
The ignition relay OFF is detected for 1 second at ignition switch ON
(CPU monitors the status at the contact circuits of the ignition relay
inside and ignition switch status from BCM via CAN communication)
• IPDM E/R
• Harness or connector
(Ignition relay circuit)
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E12
22
M65
38
Existed
Revision: 2013 October
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PCS
POWER SUPPLY AND GROUND CIRCUIT
PCS-61
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
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POWER SUPPLY AND GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000009751961
1.
CHECK FUSES AND FUSIBLE LINK
Check that the following IPDM E/R fuses or fusible links are not blown.
Is the fuse fusing?
YES
>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is
blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check voltage between IPDM E/R harness connector and the ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair the harness or connector.
3.
CHECK GROUND CIRCUIT
Check continuity between IPDM E/R harness connectors and the ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair the harness or connector.
Signal name
Fuses and fusible link No.
Battery power supply
C
D
(+)
(
−
)
Voltage
(Approx.)
IPDM E/R
Connector
Terminal
E9
1
Ground
6 – 16 V
2
IPDM E/R
Ground
Continuity
Connector
Terminal
E11
9
Existed
E12
18
Revision: 2013 October
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PCS-62
< REMOVAL AND INSTALLATION >
[IPDM E/R (WITHOUT I-KEY)]
IPDM E/R
REMOVAL AND INSTALLATION
IPDM E/R
Exploded View
INFOID:0000000009751962
Removal and Installation
INFOID:0000000009751963
CAUTION:
IPDM E/R integrated relays are not serviceable parts, and must not be removed from the unit.
REMOVAL
1.
Remove battery.
2.
Press and expand pawls (A) on lateral side of IPDM E/R cover and remove IPDM E/R (1) from IPDM E/R
cover B (2).
3.
Disconnect the harness connector and then remove the IPDM
E/R.
4.
Remove IPDM E/R cover B mounting nuts (A).
1.
IPDM E/R cover A
2.
IPDM E/R
3.
IPDM E/R cover B
JMMIA0458ZZ
JMMIA0459ZZ
JMMIA0460ZZ
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PCS
IPDM E/R
PCS-63
< REMOVAL AND INSTALLATION >
[IPDM E/R (WITHOUT I-KEY)]
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5.
Insert a flat-bladed screwdriver between IPDM E/R cover A (1)
and IPDM E/R cover B (2), disengage pawls, and remove IPDM
E/R cover A.
6.
Remove IPDM E/R cover B.
INSTALLATION
Install in the reverse order of removal.
JMMIA0461ZZ
Revision: 2013 October
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PCS-64
< PRECAUTION >
[POWER DISTRIBUTION SYSTEM]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009751964
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.
Precaution for Procedure without Cowl Top Cover
INFOID:0000000009751965
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
PIIB3706J
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PCS
COMPONENT PARTS
PCS-65
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009751966
Component Description
INFOID:0000000009751967
BCM
INFOID:0000000009751968
BCM controls the various electrical components and simultaneously supplies power according to the power
supply position.
BCM checks the power supply position internally.
Ignition Relay
INFOID:0000000009751969
BCM turns ON the following relays to supply ignition power supply or ignition switch ON signal to each ECU
when the ignition switch is turned ON.
• Ignition relay (fuse block)
• Ignition relay (IPDM E/R)
• Blower relay
1.
Push-button ignition switch
2.
IPDM E/R
Refer to
3.
Transmission range switch
Refer to
SYSTEM : Component Parts Loca-
tion"
4.
5.
Clutch interlock switch
Refer to
TEM (WITH INTELLIGENT KEY) :
Component Parts Location"
6.
BCM
Refer to
SYSTEM : Component Parts Loca-
tion"
JMMIA0638ZZ
BCM
Reference
BCM
Ignition relay
Accessory relay
Blower relay
Push-button ignition switch
Stop lamp switch
Transmission range switch
Clutch interlock switch
Revision: 2013 October
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PCS-66
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
COMPONENT PARTS
BCM compares following status comparing.
• Ignition relay (fuse block) control signal, and power supply position judged by BCM
• Ignition relay (IPDM E/R) control request, and Ignition relay (IPDM E/R) status
Accessory Relay
INFOID:0000000009751970
BCM turns ON the accessory relays to supply accessory power supply or ignition switch ACC signal to each
ECU when the ignition switch is turned ACC or ON.
BCM compares status of accessory relay control signal, and power supply position judged by BCM.
Blower Relay
INFOID:0000000009751971
BCM turns ON the following relays to supply ignition power supply or ignition switch ON signal to each ECU
when the ignition switch is turned ON.
• Ignition relay (fuse block)
• Ignition relay (IPDM E/R)
• Blower relay
BCM compares status of blower relay control signal, and power supply position judged by BCM.
Push-Button Ignition Switch
INFOID:0000000009751972
BCM transmits the change in the power supply position with the push-button ignition switch to IPDM E/R via
CAN communication line. IPDM E/R transmits the power supply position status via CAN communication line to
BCM.
Stop Lamp Switch
INFOID:0000000009751973
Stop lamp switch detects that brake pedal is depressed, and then transmits the signal to BCM.
Transmission Range Switch
INFOID:0000000009751974
Transmission range switch is integrated in CVT assembly, and detects the CVT shift selector position.
Transmission range switch detects selector lever position (P/N position), and transmits the P/N position signal
to BCM.
Clutch Interlock Switch
INFOID:0000000009751975
Clutch interlock switch detects that clutch pedal is depressed, and transmits ON/OFF signal to BCM.
Revision: 2013 October
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PCS
SYSTEM
PCS-67
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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SYSTEM
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM : System Diagram
INFOID:0000000009751976
POWER DISTRIBUTION SYSTEM : System Description
INFOID:0000000009751977
SYSTEM DESCRIPTION
• PDS (POWER DISTRIBUTION SYSTEM) is the system that BCM controls with the operation of the push-
button ignition switch and performs the power distribution to each power circuit. This system is used instead
of the mechanical power supply changing mechanism with the operation of the conventional key cylinder.
• The push-button ignition switch can be operated when Intelligent Key is in the following condition. Refer to
Engine Start Function for details.
- Intelligent Key is in the detection area of the inside key antenna.
- Intelligent Key backside is contacted to push-button ignition switch.
• The push-button ignition switch operation is input to BCM as a signal. BCM changes the power supply posi-
tion according to the status and operates the following relays to supply power to each power circuit.
- Ignition relay (IPDM E/R)
- Ignition relay (fuse block)
- ACC relay
- Blower relay
NOTE:
The push-button ignition switch operation changes due to the conditions of brake pedal, selector lever and
vehicle speed.
• The power supply position can be confirmed with the lighting of ACC/ON indicator in the push-button ignition
switch.
BATTERY SAVER SYSTEM
When all the following conditions are met for 60 minutes, the battery saver system will cut off the power supply
to prevent battery discharge.
• The ignition switch is in the ACC position
• All doors are closed
• Selector lever is in the P position (except M/T models)
Reset Condition of Battery Saver System
CVT models
In order to prevent the battery from discharging, the battery saver system will cut off the power supply when all
doors are closed, the selector lever is on P position (except M/T models) and the ignition switch is left on ACC
position for 60 minutes. If any of the following conditions are met the battery saver system is released and the
steering will change automatically to lock position from OFF position.
• Opening any door
• Operating with request switch on door lock
JMMIA0639GB
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PCS-68
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
SYSTEM
• Operating with Intelligent Key on door lock
Press push-button ignition switch and ignition switch will change to ACC position from OFF position.
M/T models
If any of the conditions above is met the battery saver system is released.
POWER SUPPLY POSITION CHANGE TABLE BY PUSH-BUTTON IGNITION SWITCH OPERA-
TION
The power supply position changing operation can be performed with the following operations.
NOTE:
• When an Intelligent Key is within the detection area of inside key antenna and when Intelligent Key backside
is contacted to push-button ignition switch, it is equivalent to the operations below.
• When starting the engine, the BCM monitors under the engine start conditions,
CVT models
- Brake pedal operating condition
- Selector lever position
- Vehicle speed
M/T models
- Clutch pedal operating condition
- Vehicle speed
Vehicle speed: less than 4 km/h (2.5 MPH)
Vehicle speed: 4 km/h (2.5 MPH) or more
Emergency stop operation
• Press and hold the push-button ignition switch for 2 seconds or more.
• Press the push-button ignition switch 3 times or more within 1.5 seconds.
Fail-safe
INFOID:0000000009751978
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are detected.
Power supply position
Engine start/stop condition
Push-button ignition switch
operation frequency
CVT models
M/T models
Selector lever position
Brake pedal operation
condition
Clutch pedal operation
condition
OFF
→
ACC
—
Not depressed
Not depressed
1
OFF
→
ACC
→
ON
—
Not depressed
Not depressed
2
OFF
→
ACC
→
ON
→
OFF
—
Not depressed
Not depressed
3
OFF
→
START
ACC
→
START
ON
→
START
P or N position
Depressed
Depressed
1
Engine is running
→
OFF
—
—
—
1
Power supply position
Engine start/stop condition
Push-button ignition switch
operation frequency
CVT models
M/T models
Selector lever position
Brake pedal operation
condition
Clutch pedal opera-
tion condition
Engine is running
→
ACC
—
—
—
Emergency stop operation
Engine stall return operation
while driving
N position
Not depressed
Depressed
1
Display contents of CONSULT
Fail-safe
Cancellation
B2013: ID DISCORD BCM-S/L
Inhibit engine cranking
When communication between BCM and steering lock unit are commu-
nicated normally.
B2014: CHAIN OF S/L-BCM
Inhibit engine cranking
When communication between BCM and steering lock unit are commu-
nicated normally.
Revision: 2013 October
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PCS
SYSTEM
PCS-69
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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REAR WIPER MOTOR PROTECTION
BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.
Condition of cancellation
1.
More than 1 minute is passed after the rear wiper stop.
2.
Turn rear wiper switch OFF.
3.
Operate the rear wiper switch or rear washer switch.
FAIL-SAFE CONTROL OF COMBINATION SWITCH READING FUNCTION CAUSED BY LOW
POWER SUPPLY VOLTAGE
If voltage of battery power supply lower, BCM maintains combination switch reading to the status when input
voltage is less than approximately 9 V.
NOTE:
When voltage of battery power supply is approximately 9 V or more, combination switch reading function
returns to normal operation.
B2192: ID DISCORD BCM-ECM
Inhibit engine cranking
Erase DTC
B2193: CHAIN OF BCM-ECM
Inhibit engine cranking
Erase DTC
B2195: ANTI-SCANNING
Inhibit engine cranking
Ignition switch ON
→
OFF
B2196: DONGLE NG
Inhibit engine cranking
Erase DTC
B2198: NATS ANTENNA AMP
Inhibit engine cranking
Erase DTC
B2608: STARTER RELAY
Inhibit engine cranking
500 ms after the following signal communication status becomes con-
sistent
• Starter motor relay control signal
• Starter relay status signal (CAN)
B260F: ENG STATE SIG LOST
Inhibit engine cranking
When any of the following conditions are fulfilled
• Power position changes to ACC
• Receives engine status signal (CAN)
B2619: BCM
Inhibit engine cranking
1 second after the steering lock unit power supply output control inside
BCM becomes normal
B26F1: IGN RELAY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): ON
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): ON
B26F2: IGN RELAY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): OFF
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): OFF
B26F3: START CONT RLY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): OFF
• Starter control relay signal (CAN: Transmitted from IPDM E/R): OFF
B26F4: START CONT RLY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): ON
• Starter control relay signal (CAN: Transmitted from IPDM E/R): ON
B26F7: BCM
Inhibit engine cranking
by Intelligent Key sys-
tem
When room antenna and luggage room antenna functions normally
Display contents of CONSULT
Fail-safe
Cancellation
Revision: 2013 October
2014 JUKE
PCS-70
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000009751979
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×
: Applicable item
NOTE:
*: For models with automatic A/C, this diagnosis mode is not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
Air conditioning system
AIR CONDITONER
×
×
*
• Intelligent Key system
• Engine start system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
NVIS - NATS
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Back door open
TRUNK
×
Theft warning alarm
THEFT ALM
×
×
×
RAP
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
Revision: 2013 October
2014 JUKE
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-71
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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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”.
INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)
INFOID:0000000009751980
WORK SUPPORT
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
Vehicle Condition
SLEEP>LOCK
Power position status of
the moment a particular
DTC is detected
While turning BCM status from low power consumption mode to
normal mode (Power position is “LOCK”*.)
SLEEP>OFF
While turning BCM status from low power consumption mode to
normal mode (Power position is “OFF”.)
LOCK>ACC
While turning power position from “LOCK”* *to “ACC”
ACC>ON
While turning power position from “ACC” to “IGN”
RUN>ACC
While turning power position from “RUN” to “ACC” (Vehicle is
stopping and selector lever is except P position.)
CRANK>RUN
While turning power position from “CRANKING” to “RUN” (From
cranking up the engine to run it)
RUN>URGENT
While turning power position from “RUN“ to “ACC” (Emergency
stop operation)
ACC>OFF
While turning power position from “ACC” to “OFF”
OFF>LOCK
While turning power position from “OFF” to “LOCK”*
OFF>ACC
While turning power position from “OFF” to “ACC”
ON>CRANK
While turning power position from “IGN” to “CRANKING”
OFF>SLEEP
While turning BCM status from normal mode (Power position is
“OFF”.) to low power consumption mode
LOCK>SLEEP
While turning BCM status from normal mode (Power position is
“LOCK”*.) to low power consumption mode
LOCK
Power position is “LOCK”*
OFF
Power position is “OFF” (Ignition switch OFF)
ACC
Power position is “ACC” (Ignition switch ACC)
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)
IGN Counter
0 - 39
The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
• The number increases like 1
→
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.
Revision: 2013 October
2014 JUKE
PCS-72
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
DIAGNOSIS SYSTEM (BCM)
SELF-DIAG RESULT
Monitor item
Description
INSIDE ANT DIAGNOSIS
This function allows inside key antenna self-diagnosis
LOCK/UNLOCK BY I-KEY
Door lock/unlock function by door request switch mode can be changed to operation in this
mode
• On: Operate
• Off: Non-operation
ENGINE START BY I-KEY
Engine start function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
TRUNK/GLASS HATCH OPEN
NOTE:
This item is displayed, but cannot be monitored
HORN WITH KEYLESS LOCK
Horn reminder function mode by Intelligent Key button can be changed to operate (ON) or not
operate (OFF) with this mode
• On: Operate
• Off: Non-operation
PANIC ALARM SET
Panic alarm button pressing time on Intelligent Key remote control button can be selected from
the following with this mode
• MODE 1: 0.5 sec
• MODE 2: Non-operation
• MODE 3: 1.5 sec
TRUNK OPEN DELAY
NOTE:
This item is displayed, but cannot be monitored
LO- BATT OF KEY FOB WARN
Intelligent Key low battery warning mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
ANTI KEY LOCK IN FUNCTI
Key reminder function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
HAZARD ANSWER BACK
Hazard reminder function mode by door request switch and Intelligent Key button can be se-
lected from the following with this mode
• Lock Only: Door lock operation only
• Unlock Only: Door unlock operation only
• Lock/Unlock: Lock and unlock operation
• Off: Non-operation
ANS BACK I-KEY LOCK
Buzzer reminder function (lock operation) mode by door request switch can be selected from
the following with this mode
• Horn Chirp: Sound horn
• Buzzer: Sound Intelligent Key warning buzzer
• Off: Non-operation
ANS BACK I-KEY UNLOCK
Buzzer reminder function (unlock operation) mode by door request switch can be changed to
operation with this mode
• On: Operate
• Off: Non-operation
SHORT CRANKING OUTPUT
Starter motor can operate during the times below
• 70 msec
• 100 msec
• 200 msec
CONFIRM KEY FOB ID
It can be checked whether Intelligent Key ID code is registered or not in this mode
AUTO LOCK SET
Auto door lock operation time can be changed in this mode
• MODE 1: OFF
• MODE 2: 30 sec
• MODE 3: 1 minute
• MODE 4: 2 minutes
• MODE 5: 3 minutes
• MODE 6: 4 minutes
• MODE 7: 5 minutes
Revision: 2013 October
2014 JUKE
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-73
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor Item
Condition
REQ SW -DR
Indicates [On/Off] condition of door request switch (driver side)
REQ SW -AS
Indicates [On/Off] condition of door request switch (passenger side)
REQ SW -BD/TR
Indicates [On/Off] condition of back door request switch
PUSH SW
Indicates [On/Off] condition of push-button ignition switch
CLUTCH SW*
1
Indicates [On/Off] condition of clutch interlock switch
BRAKE SW 1
Indicates [On/Off]*
2
condition of stop lamp switch power supply
BRAKE SW 2
Indicates [On/Off] condition of stop lamp switch
DETE/CANCL SW
Indicates [On/Off] condition of P position
SFT PN/N SW
Indicates [On/Off] condition of P or N position
UNLK SEN -DR
Indicates [On/Off] condition of driver door UNLOCK status
PUSH SW -IPDM
Indicates [On/Off] condition of push-button ignition switch
IGN RLY1 -F/B
Indicates [On/Off] condition of ignition relay 1
DETE SW -IPDM
Indicates [On/Off] condition of P position
SFT PN -IPDM
Indicates [On/Off] condition of P or N position
SFT P -MET
Indicates [On/Off] condition of P position
SFT N -MET
Indicates [On/Off] condition of N position
ENGINE STATE
Indicates [Stop/Stall/Crank/Run] condition of engine states
S/L LOCK-IPDM
NOTE:
This item is displayed, but cannot be monitored
S/L UNLK-IPDM
NOTE:
This item is displayed, but cannot be monitored
S/L RELAY-REQ
NOTE:
This item is displayed, but cannot be monitored
VEH SPEED 1
Display the vehicle speed signal received from combination meter by numerical value [Km/h]
VEH SPEED 2
Display the vehicle speed signal received from ABS or VDC or TCM by numerical value [Km/h]
DOOR STAT-DR
Indicates [LOCK/READY/UNLK] condition of driver side door status
DOOR STAT-AS
Indicates [LOCK/READY/UNLK] condition of passenger side door status
ID OK FLAG
Indicates [Set/Reset] condition of key ID
PRMT ENG STRT
Indicates [Set/Reset] condition of engine start possibility
PRMT RKE STRT
NOTE:
This item is displayed, but cannot be monitored
TRNK/HAT MNTR
NOTE:
This item is displayed, but cannot be monitored
RKE-LOCK
Indicates [On/Off] condition of LOCK signal from Intelligent Key
RKE-UNLOCK
Indicates [On/Off] condition of UNLOCK signal from Intelligent Key
RKE-TR/BD
NOTE:
This item is displayed, but cannot be monitored
RKE-PANIC
Indicates [On/Off] condition of PANIC button of Intelligent Key
RKE-MODE CHG
Indicates [On/Off] condition of MODE CHANGE signal from Intelligent Key
RKE OPE COUN1
When remote keyless entry receiver receives the signal transmitted while operating on Intelli-
gent Key, the numerical value start changing
RKE OPE COUN2
NOTE:
This item is displayed, but cannot be monitored
Revision: 2013 October
2014 JUKE
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