Nissan Juke (2014 year). Service Repair Manual — part 17
BCS-70
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
BCM
JRMWE7880GB
Revision: 2013 October
2014 JUKE
BCS
BCM
BCS-71
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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JRMWE7881GB
Revision: 2013 October
2014 JUKE
BCS-72
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
BCM
JRMWE7882GB
Revision: 2013 October
2014 JUKE
BCS
BCM
BCS-73
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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JRMWE7883GB
Revision: 2013 October
2014 JUKE
BCS-74
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
BCM
JRMWE7884GB
Revision: 2013 October
2014 JUKE
BCS
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
BCS-75
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
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BASIC INSPECTION
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
Description
INFOID:0000000009751616
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle specification with CONSULT configuration before replace-
ment.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
AFTER REPLACEMENT
CAUTION:
When replacing BCM, always perform “WRITE CONFIGURATION” with CONSULT. Or not doing so,
BCM control function does not operate normally.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
NOTE:
When replacing BCM, perform the system initialization (NATS) (if equipped).
Work Procedure
INFOID:0000000009751617
1.
SAVING VEHICLE SPECIFICATION
CONSULT Configuration
Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to
.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
>> GO TO 2.
2.
REPLACE BCM
BCS-90, "Removal and Installation"
.
>> GO TO 3.
3.
WRITING VEHICLE SPECIFICATION
CONSULT Configuration
Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to
>> GO TO 4.
4.
INITIALIZE BCM (NATS) (IF EQUIPPED)
Perform BCM initialization. (NATS)
>> WORK END
Revision: 2013 October
2014 JUKE
BCS-76
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
CONFIGURATION (BCM)
CONFIGURATION (BCM)
Description
INFOID:0000000009751618
Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM.
Configuration has three functions as follows.
NOTE:
Manual setting item: Items which need selection by vehicle specifications
Automatic setting item: Items which are written in automatically (Setting can not be changed)
For some models and specifications, the automatic setting item may not be displayed.
CAUTION:
When replacing BCM, always perform “WRITE CONFIGURATION” with CONSULT. Or not doing so,
BCM control function does not operate normally.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• Never perform “WRITE CONFIGURATION” except for new BCM.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
Work Procedure
INFOID:0000000009751619
1.
WRITING MODE SELECTION
CONSULT Configuration
Select “CONFIGURATION” of BCM.
When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.
2.
PERFORM “WRITE CONFIGURATION - CONFIG FILE”
CONSULT Configuration
Perform “WRITE CONFIGURATION - Config file”.
>> WORK END
3.
PERFORM “WRITE CONFIGURATION - MANUAL SELECTION”
CONSULT Configuration
1.
Select "WRITE CONFIGURATION - Manual selection".
2.
Identify the correct model and configuration list. Refer to
.
3.
Confirm and/or change setting value for each item.
CAUTION:
Thoroughly read and understand the vehicle specification. ECU control may not operate normally
if the setting is not correct.
NOTE:
If items are not displayed, touch “SETTING”. Refer to
for written items and
setting value.
4.
Select "SETTING".
CAUTION:
Make sure to select “SETTING” even if the indicated configuration of brand new BCM is same as
the desirable configuration. If not, configuration which is set automatically by selecting vehicle
model can not be memorized.
5.
When "COMMAND FINISHED", select "END".
Function
Description
READ CONFIGURATION
• Reads the vehicle configuration of current BCM.
• Saves the read vehicle configuration.
WRITE CONFIGURATION - Manual selection
Writes the vehicle configuration with manual selection.
WRITE CONFIGURATION - Config file
Writes the vehicle configuration with saved data.
Revision: 2013 October
2014 JUKE
BCS
CONFIGURATION (BCM)
BCS-77
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
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>> GO TO 4.
4.
OPERATION CHECK
Confirm that each function controlled by BCM operates normally.
>> WORK END
Configuration list
INFOID:0000000009751620
CAUTION:
Thoroughly read and understand the vehicle specification. ECU control may not operate normally if
the setting is not correct.
FOR NISMO GRADE MODELS
⇔
: Items which confirm vehicle specifications
EXCEPTFOR NISMO GRADE MODELS
⇔
: Items which confirm vehicle specifications
SETTING ITEM
NOTE
Items
Setting value
AUTO LIGHT
WITHOUT
—
TRANSMISSION
AT with ABS
⇔
MT with ABS
• AT with ABS: Except M/T models
• MT with ABS: M/T models
DONGLE
WITH
⇔
WITHOUT
—
TIRE PRESSURE
230kPa
⇔
240kPa
• 230kPa: 2WD models
• 240kPa: AWD models
SETTING ITEM
NOTE
Items
Setting value
AUTO LIGHT
WITH
⇔
WITHOUT
—
DTRL
WITH
⇔
WITHOUT
• WITH: With daytime running light system
• WITHOUT: Without daytime running light system
TRANSMISSION
AT with ABS
⇔
MT with ABS
• AT with ABS: Except M/T models
• MT with ABS: M/T models
TIRE PRESSURE
230kPa
⇔
240kPa
⇔
250kPa
• 230kPa: 2WD M/T models
• 240kPa: AWD models
• 250kPa: 2WD except M/T models
Revision: 2013 October
2014 JUKE
BCS-78
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
SHIPPING MODE CANCEL OPERATION
SHIPPING MODE CANCEL OPERATION
Description
INFOID:0000000009751621
SYSTEM DIAGRAM
DESCRIPTION
• The combination meter transmits meter CAN signal*
1
to BCM via CAN communication, when the extended
storage fuse switch is ON.
• BCM switches the status (shipping mode or normal mode) by itself according to the meter CAN signal*
1
from
combination meter, and transmits shipping mode status signal to combination meter via CAN communica-
tion.
• The combination meter displays extended storage fuse warning message*
2
on the odometer display, when
BCM is in shipping mode.
• BCM control functions are limited in shipping mode. Refer to
*1: Odometer signal, wake up signal and each signal.
*2: When shipping mode function operates, “SHIP
→
PHASE
→
On
→
PUSH
→
FUSE In” is displayed.
Work Procedure
INFOID:0000000009751622
1.
SHIPPING MODE CANCEL OPERATION
1.
Turn ignition switch OFF.
2.
Push in (switch on) the extended storage fuse switch. Refer to
3.
Turn ignition switch ON.
4.
Turn ignition switch OFF and wait at least 2 seconds.
>> GO TO 2.
2.
SHIPPING MODE CANCEL CHECK
1.
Turn ignition switch ON.
2.
Check that extended storage fuse warning message is not displayed on odometer display.
>> WORK END
JMMIA1311GB
Revision: 2013 October
2014 JUKE
BCS
U1000 CAN COMM
BCS-79
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM
Description
INFOID:0000000009751623
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:0000000009751624
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009751625
1.
PERFORM SELF DIAGNOSTIC
1.
Turn ignition switch ON and wait for 2 seconds or more.
2.
Check “Self Diagnostic Result” of BCM.
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
When BCM cannot communicate CAN com-
munication signal continuously for 2 seconds
or more.
CAN communication system
Revision: 2013 October
2014 JUKE
BCS-80
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
U1010 CONTROL UNIT (CAN)
U1010 CONTROL UNIT (CAN)
DTC Logic
INFOID:0000000009751626
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009751627
1.
REPLACE BCM
When DTC “U1010” is detected, replace BCM.
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
DTC
CONSULT display de-
scription
DTC Detection Condition
Possible cause
U1010
CONTROL UNIT (CAN)
BCM detected internal CAN communication circuit malfunction.
BCM
Revision: 2013 October
2014 JUKE
BCS
U0415 VEHICLE SPEED
BCS-81
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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U0415 VEHICLE SPEED
Description
INFOID:0000000009751628
U0415 is displayed if any unusual condition is present in the reception status of the vehicle speed signal from
the ABS actuator and electric unit (control unit).
DTC Logic
INFOID:0000000009751629
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC CONFIRMATION
1.
Erase the DTC.
2.
Turn ignition switch OFF.
3.
Perform the “Self Diagnostic Result” of BCM with CONSULT, when passed 2 seconds or more after the
ignition switch is turned ON.
Is any DTC detected?
YES
>> Refer to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009751630
1.
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAG RESULTS
Perform “Self-Diagnostic Result” of ABS actuator and electric unit (control unit) with CONSULT. Refer to
(with EPS).
Is any DTC detected?
YES
>> Repair or replace the malfunctioning part.
NO
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
DTC
CONSULT display de-
scription
DTC Detection Condition
Probable cause
U0415
VEHICLE SPEED
When the vehicle speed signal received from
the ABS actuator and electric unit (control
unit) remains abnormal for 2 seconds or more.
• ABS actuator and electric unit (control unit)
• BCM
Revision: 2013 October
2014 JUKE
BCS-82
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2562 LOW VOLTAGE
B2562 LOW VOLTAGE
DTC Logic
INFOID:0000000009751631
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC CONFIRMATION
1.
Erase DTC.
2.
Turn ignition switch OFF.
3.
Perform the “Self Diagnostic Result” of BCM with CONSULT, when passed 120 seconds or more after the
ignition switch is turned ON.
Is any DTC detected?
YES
>> Refer to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009751632
1.
CHECK POWER SUPPLY CIRCUIT
Check BCM power supply circuit. Refer to
Is the circuit normal?
YES
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
NO
>> Repair the malfunctioning part.
DTC
CONSULT display de-
scription
DTC Detection Condition
Possible cause
B2562
LOW VOLTAGE
When the power supply voltage to BCM remains less
than 8.8 V for 120 seconds or more
Harness or connector (power supply
circuit)
Revision: 2013 October
2014 JUKE
BCS
POWER SUPPLY AND GROUND CIRCUIT
BCS-83
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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POWER SUPPLY AND GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000009751633
1.
CHECK FUSE AND FUSIBLE LINK
Check that the following fuse and fusible link 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 ignition switch OFF.
2.
Disconnect BCM connectors.
3.
Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
Signal name
Fuse and fusible link No.
Battery power supply
G
9
Terminals
Voltage
(Approx.)
(+)
(
−
)
BCM
Ground
Connector
Terminal
M69
70
Battery voltage
57
BCM
Ground
Continuity
Connector
Terminal
M69
67
Existed
Revision: 2013 October
2014 JUKE
BCS-84
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
COMBINATION SWITCH OUTPUT CIRCUIT
COMBINATION SWITCH OUTPUT CIRCUIT
Diagnosis Procedure
INFOID:0000000009751634
1.
CHECK OUTPUT 1 - 5 CIRCUIT FOR OPEN
1.
Turn ignition switch OFF.
2.
Disconnect BCM and combination switch connectors.
3.
Check continuity between BCM harness connector and combination switch harness connector.
Does continuity exist?
YES
>> GO TO 2.
NO
>> Repair harnesses or connectors.
2.
CHECK OUTPUT 1 - 5 CIRCUIT FOR SHORT
Check for continuity between BCM harness connector and ground.
Does continuity exist?
YES
>> Repair harnesses or connectors.
NO
>> GO TO 3.
3.
CHECK BCM OUTPUT VOLTAGE
1.
Connect BCM connector.
2.
Check voltage between BCM harness connector and ground.
Is the measurement value normal?
System
BCM
Combination switch
Continuity
Connector
Terminal
Connector
Terminal
OUTPUT 1
M68
36
M27
11
Existed
OUTPUT 2
35
9
OUTPUT 3
34
7
OUTPUT 4
33
10
OUTPUT 5
32
13
System
BCM
Ground
Continuity
Connector
Terminal
OUTPUT 1
M68
36
Not existed
OUTPUT 2
35
OUTPUT 3
34
OUTPUT 4
33
OUTPUT 5
32
System
Terminals
Voltage
(Approx.)
(+)
(
−
)
BCM
Ground
Connector
Terminal
OUTPUT 1
M68
36
7.0 - 8.0 V
OUTPUT 2
35
OUTPUT 3
34
OUTPUT 4
33
OUTPUT 5
32
PKIB4960J
Revision: 2013 October
2014 JUKE
BCS
COMBINATION SWITCH OUTPUT CIRCUIT
BCS-85
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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YES
>> Replace combination switch.
NO
>> Replace BCM. Refer to
BCS-90, "Removal and Installation"
Revision: 2013 October
2014 JUKE
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