Nissan Juke (2012 year). Service Repair Manual — part 11
AV
U1406 BOOST PRESSURE INPUT
AV-157
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1406 BOOST PRESSURE INPUT
DTC Logic
INFOID:0000000007578016
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000007578017
1.
PERFORM ECM SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ENGINE” and repair or replace any malfunctioning parts.
>> Refer to
.
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1406
BOOST PRESSURE IN-
PUT
ECM continuously transmits abnormal boost
pressure signals for 2 seconds or more
ECM
Revision: 2011 October
2012 JUKE
AV-158
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
U1412 LONG ACC INPUT
U1412 LONG ACC INPUT
DTC Logic
INFOID:0000000007578018
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000007578019
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ABS” and repair or replace any malfunctioning parts.
>> Refer to
.
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1412
LONG ACC INPUT
Abnormal decel G sensor signals are input
from ABS actuator and electric unit (control
unit) for 2 seconds or more
ABS actuator and electric unit (control unit)
Revision: 2011 October
2012 JUKE
AV
U1413 TRANS ACC INPUT
AV-159
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1413 TRANS ACC INPUT
DTC Logic
INFOID:0000000007578020
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000007578021
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ABS” and repair or replace any malfunctioning parts.
>> Refer to
.
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1413
TRANS ACC INPUT
Abnormal side G sensor signals are input from
ABS actuator and electric unit (control unit) for
2 seconds or more
ABS actuator and electric unit (control unit)
Revision: 2011 October
2012 JUKE
AV-160
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
MULTI DISPLAY UNIT
MULTI DISPLAY UNIT : Diagnosis Procedure
INFOID:0000000007578022
1.
CHECK FUSES
Check if any of the following fuses are blown:
Is the check result normal?
YES
>> GO TO 2.
NO
>> Replace fuse with a new one after repairing the applicable circuit.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between multi display unit harness connector and ground.
Is the check result normal?
YES
>> GO TO 3.
NO
>> Repair harness between fuse and multi display unit.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Remove multi display unit connector.
3.
Check for continuity between multi display unit harness connector and ground.
Is the check result normal?
YES
>> INSPECTION END
NO
>> Repair the harnesses or connectors.
Signal name
Fuse No.
Battery power supply
13
Ignition power
3
Multi display unit
Signal name
Ignition switch
Standard
Reference value
(+)
(
−
)
Connector
Terminal
Connector
Terminal
M90
1
M90
5
10
11
Battery power
supply
OFF
9 V – 16 V
Battery voltage
7
Ignition power
ON
9 V – 16 V
Battery voltage
Multi display unit
Ground
Continuity
Connector
Terminal
M90
10
Exists
11
Exists
Revision: 2011 October
2012 JUKE
AV
INTEGRATED CONTROL SYSTEM
AV-161
< SYMPTOM DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
SYMPTOM DIAGNOSIS
INTEGRATED CONTROL SYSTEM
Symptom Table
INFOID:0000000007578023
Symptoms
Check items
Possible malfunction location/Action to take
Switches are inoperative
All switches do not work.
Perform self-diagnosis of CONSULT.
Refer to
Only (one) specified switch does not
work.
Replace multi display unit.
Refer to
AV-162, "Removal and Installation"
Revision: 2011 October
2012 JUKE
AV-162
< REMOVAL AND INSTALLATION >
[INTEGRATED CONTROL SYSTEM]
MULTI DISPLAY UNIT
REMOVAL AND INSTALLATION
MULTI DISPLAY UNIT
Exploded View
INFOID:0000000007578024
REMOVAL
.
DISASSEMBLY
Removal and Installation
INFOID:0000000007578025
REMOVAL
.
CAUTION:
• When performing the work, use a shop cloth to protect the parts from damage.
• Always fix the harness clamp in position.
INSTALLATION
Install in the reverse order of removal.
1.
Silencer tape
2.
Multi display unit
3.
Silencer tape
4.
Clip
5.
Control finisher
JPNIA1860ZZ
Revision: 2011 October
2012 JUKE
BCS
BCS-1
ELECTRICAL & POWER CONTROL
C
D
E
F
G
H
I
J
K
L
B
SECTION
BCS
A
O
P
N
CONTENTS
BODY CONTROL SYSTEM
WITH INTELLIGENT KEY SYSTEM
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
BODY CONTROL SYSTEM . . . . . . . . . ....
BODY CONTROL SYSTEM : Component Parts
Location . . . . . . . . . . . . . . . . .....
POWER CONSUMPTION CONTROL SYSTEM . .....
POWER CONSUMPTION CONTROL SYSTEM :
Component Parts Location . . . . . . . . . ....
SYSTEM . . . . . . . . . . . . . . . ..
BODY CONTROL SYSTEM . . . . . . . . . ....
BODY CONTROL SYSTEM : System Description
. ..
BODY CONTROL SYSTEM : Fail-safe . . . . .....
COMBINATION SWITCH READING SYSTEM . . ...
COMBINATION SWITCH READING SYSTEM :
System Diagram . . . . . . . . . . . . . ....
COMBINATION SWITCH READING SYSTEM :
System Description . . . . . . . . . . . . ...
SIGNAL BUFFER SYSTEM . . . . . . . . . ..
SIGNAL BUFFER SYSTEM : System Diagram . ..
SIGNAL BUFFER SYSTEM : System Description
POWER CONSUMPTION CONTROL SYSTEM . ...
POWER CONSUMPTION CONTROL SYSTEM :
System Diagram . . . . . . . . . . . . . ..
POWER CONSUMPTION CONTROL SYSTEM :
System Description . . . . . . . . . . . . .
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
DOOR LOCK . . . . . . . . . . . . . . . ..
DOOR LOCK : CONSULT Function (BCM -
DOOR LOCK) . . . . . . . . . . . . . . ..
REAR WINDOW DEFOGGER . . . . . . . . ...
REAR WINDOW DEFOGGER : CONSULT Func-
tion (BCM - REAR DEFOGGER) . . . . . . . .
BUZZER . . . . . . . . . . . . . . . . . .
BUZZER : CONSULT Function (BCM - BUZZER) .
INT LAMP . . . . . . . . . . . . . . . . ...
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . ..
HEADLAMP . . . . . . . . . . . . . . . ...
HEADLAMP : CONSULT Function (BCM - HEAD
LAMP) . . . . . . . . . . . . . . . . . ..
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function - WIPER . . . . ...
FLASHER . . . . . . . . . . . . . . . . ...
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . . ..
AIR CONDITIONER . . . . . . . . . . . . ...
AIR CONDITIONER : CONSULT Function (BCM -
AIR CONDITIONER) (Automatic A/C) . . . . . .
INTELLIGENT KEY . . . . . . . . . . . . .
INTELLIGENT KEY : CONSULT Function (BCM -
INTELLIGENT KEY) . . . . . . . . . . . .
COMB SW . . . . . . . . . . . . . . . . ..
COMB SW : CONSULT Function (BCM - COMB
SW) . . . . . . . . . . . . . . . . . . ..
BCM . . . . . . . . . . . . . . . . . . ...
BCM : CONSULT Function (BCM - BCM) . . . ...
Revision: 2011 October
2012 JUKE
BCS-2
IMMU . . . . . . . . . . . . . . . . . . .
IMMU : CONSULT Function (BCM - IMMU) . . ...
BATTERY SAVER . . . . . . . . . . . . ....
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . . .
TRUNK . . . . . . . . . . . . . . . . . ..
TRUNK : CONSULT Function (BCM - TRUNK) . .
THEFT ALM . . . . . . . . . . . . . . . ..
THEFT ALM : CONSULT Function (BCM -
THEFT) . . . . . . . . . . . . . . . . ...
RETAIND PWR . . . . . . . . . . . . . . .
RETAIND PWR : CONSULT Function (BCM - RE-
TAINED PWR) . . . . . . . . . . . . . ....
SIGNAL BUFFER . . . . . . . . . . . . . ..
SIGNAL BUFFER : CONSULT Function (BCM -
SIGNAL BUFFER) . . . . . . . . . . . . ..
AIR PRESSURE MONITOR . . . . . . . . . ..
AIR PRESSURE MONITOR : CONSULT Function
(BCM - AIR PRESSURE MONITOR) . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
Reference Value . . . . . . . . . . . . . .
Fail-safe . . . . . . . . . . . . . . . . ..
DTC Inspection Priority Chart . . . . . . . ..
DTC Index . . . . . . . . . . . . . . . ..
WIRING DIAGRAM . . . . . . . . . .
BCM . . . . . . . . . . . . . . . . ...
Wiring Diagram . . . . . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ...
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Work Procedure . . . . . . . . . . . . . ..
CONFIGURATION (BCM) . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Work Procedure . . . . . . . . . . . . . ..
Configuration list . . . . . . . . . . . . . .
TRANSIT MODE CANCEL OPERATION . . ..
Description . . . . . . . . . . . . . . . ..
Work Procedure . . . . . . . . . . . . . ..
DTC/CIRCUIT DIAGNOSIS . . . . . . .
U1000 CAN COMM . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
U1010 CONTROL UNIT (CAN) . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
U0415 VEHICLE SPEED . . . . . . . . ...
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
B2562 LOW VOLTAGE . . . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
POWER SUPPLY AND GROUND CIRCUIT . .
Diagnosis Procedure . . . . . . . . . . . ...
COMBINATION SWITCH OUTPUT CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . ...
COMBINATION SWITCH INPUT CIRCUIT . ...
Diagnosis Procedure . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . .
COMBINATION SWITCH SYSTEM SYMP-
TOMS . . . . . . . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . . .
COMBINATION SWITCH . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
WITHOUT INTELLIGENT KEY SYSTEM
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . . .
SYSTEM DESCRIPTION . . . . . . ...
COMPONENT PARTS . . . . . . . . . ...
BODY CONTROL SYSTEM . . . . . . . . . ..
BODY CONTROL SYSTEM : Component Parts
Location . . . . . . . . . . . . . . . . ..
POWER CONSUMPTION CONTROL SYSTEM . ...
POWER CONSUMPTION CONTROL SYSTEM :
Component Parts Location . . . . . . . . . .
SYSTEM . . . . . . . . . . . . . . .
BODY CONTROL SYSTEM . . . . . . . . . ..
BODY CONTROL SYSTEM : System Description ...
Revision: 2011 October
2012 JUKE
BCS
BCS-3
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
BODY CONTROL SYSTEM : Fail-safe . . . . ...
COMBINATION SWITCH READING SYSTEM . . .
COMBINATION SWITCH READING SYSTEM :
System Diagram . . . . . . . . . . . . . ..
COMBINATION SWITCH READING SYSTEM :
System Description . . . . . . . . . . . . .
SIGNAL BUFFER SYSTEM . . . . . . . . . ..
SIGNAL BUFFER SYSTEM : System Diagram . ..
SIGNAL BUFFER SYSTEM : System Description
POWER CONSUMPTION CONTROL SYSTEM . ...
POWER CONSUMPTION CONTROL SYSTEM :
System Diagram . . . . . . . . . . . . . ..
POWER CONSUMPTION CONTROL SYSTEM :
System Description . . . . . . . . . . . . .
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
DOOR LOCK . . . . . . . . . . . . . . . .
DOOR LOCK : CONSULT Function (BCM -
DOOR LOCK) . . . . . . . . . . . . . . .
REAR WINDOW DEFOGGER . . . . . . . . ...
REAR WINDOW DEFOGGER : CONSULT Func-
tion (BCM - REAR DEFOGGER) . . . . . . .
BUZZER . . . . . . . . . . . . . . . . . .
BUZZER : CONSULT Function (BCM - BUZZER)
INT LAMP . . . . . . . . . . . . . . . . ..
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . .
MULTI REMOTE ENT . . . . . . . . . . . .
MULTI REMOTE ENT : CONSULT Function
(BCM - MULTI REMOTE ENT) . . . . . . . ...
HEADLAMP . . . . . . . . . . . . . . . ...
HEADLAMP : CONSULT Function (BCM - HEAD
LAMP) . . . . . . . . . . . . . . . . . .
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function (BCM - WIPER) . .
FLASHER . . . . . . . . . . . . . . . .
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . .
AIR CONDITIONER . . . . . . . . . . . . .
AIR CONDITIONER : CONSULT Function (BCM -
AIR CONDITIONER) (Manual A/C) . . . . . ...
COMB SW . . . . . . . . . . . . . . . ...
COMB SW : CONSULT Function (BCM - COMB
SW) . . . . . . . . . . . . . . . . . ...
BCM . . . . . . . . . . . . . . . . . . .
BCM : CONSULT Function (BCM - BCM) . . . .
IMMU . . . . . . . . . . . . . . . . . .
IMMU : CONSULT Function (BCM - IMMU) . . ..
BATTERY SAVER . . . . . . . . . . . . ...
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . .
TRUNK . . . . . . . . . . . . . . . . . .
TRUNK : CONSULT Function (BCM - TRUNK) .
THEFT ALM . . . . . . . . . . . . . . . .
THEFT ALM : CONSULT Function (BCM -
THEFT) . . . . . . . . . . . . . . . . ..
RETAIND PWR . . . . . . . . . . . . . .
RETAIND PWR : CONSULT Function (BCM - RE-
TAINED PWR) . . . . . . . . . . . . . ...
SIGNAL BUFFER . . . . . . . . . . . . .
SIGNAL BUFFER : CONSULT Function (BCM -
SIGNAL BUFFER) . . . . . . . . . . . . .
PANIC ALARM . . . . . . . . . . . . . .
PANIC ALARM : CONSULT Function (BCM -
PANIC ALARM) . . . . . . . . . . . . . .
AIR PRESSURE MONITOR . . . . . . . . . .
AIR PRESSURE MONITOR : CONSULT Function
(BCM - AIR PRESSURE MONITOR) . . . . .
ECU DIAGNOSIS INFORMATION . . .
BCM (BODY CONTROL MODULE) . . . ...
Reference Value . . . . . . . . . . . . .
Fail-safe . . . . . . . . . . . . . . . . .
DTC Inspection Priority Chart . . . . . . . .
DTC Index . . . . . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . .
BCM . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . ..
BASIC INSPECTION . . . . . . . . .
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . .
Work Procedure . . . . . . . . . . . . . .
CONFIGURATION (BCM) . . . . . . . ...
Description . . . . . . . . . . . . . . . .
Work Procedure . . . . . . . . . . . . . .
Configuration list . . . . . . . . . . . . .
TRANSIT MODE CANCEL OPERATION . ...
Description . . . . . . . . . . . . . . . .
Work Procedure . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . ...
U1000 CAN COMM . . . . . . . . . . .
Description . . . . . . . . . . . . . . . .
Revision: 2011 October
2012 JUKE
BCS-4
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
U1010 CONTROL UNIT (CAN) . . . . . ...
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
C1735 IGN CIRCUIT OPEN . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
POWER SUPPLY AND GROUND CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . .
COMBINATION SWITCH OUTPUT CIRCUIT .
Diagnosis Procedure . . . . . . . . . . . .
COMBINATION SWITCH INPUT CIRCUIT . .
Diagnosis Procedure . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . ...
COMBINATION SWITCH SYSTEM SYMP-
TOMS . . . . . . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . .
NORMAL OPERATING CONDITION . . . ...
Description . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
BCM (BODY CONTROL MODULE) . . . . .
Removal and Installation . . . . . . . . . ...
COMBINATION SWITCH . . . . . . . . .
Exploded View . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
Revision: 2011 October
2012 JUKE
BCS
PRECAUTIONS
BCS-5
< PRECAUTION >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000007576632
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Revision: 2011 October
2012 JUKE
BCS-6
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
BODY CONTROL SYSTEM
BODY CONTROL SYSTEM : Component Parts Location
INFOID:0000000007576633
POWER CONSUMPTION CONTROL SYSTEM
POWER CONSUMPTION CONTROL SYSTEM : Component Parts Location
INFOID:0000000007576634
1.
BCM
A.
Behind of instrument lower panel LH
(Left side)
JMMIA0577ZZ
1.
Combination meter
2.
Multi display unit
Refer to
3.
.
4.
SYSTEM : Component Parts Loca-
tion"
JMMIA0635ZZ
Revision: 2011 October
2012 JUKE
BCS
SYSTEM
BCS-7
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
SYSTEM
BODY CONTROL SYSTEM
BODY CONTROL SYSTEM : System Description
INFOID:0000000007576635
OUTLINE
• BCM (Body Control Module) controls the various electrical components. It inputs the information required to
the control from CAN communication and the signal received from each switch and sensor.
• BCM has combination switch reading function for reading the operation status of combination switches (light,
turn signal, wiper and washer) in addition to a function for controlling the operation of various electrical com-
ponents. It also has the signal transmission function as the passed point of signal and the power saving con-
trol function that reduces the power consumption with the ignition switch OFF.
• BCM is equipped with the diagnosis function that performs the diagnosis with CONSULT and various set-
tings.
BCM CONTROL FUNCTION LIST
System
Reference
Combination switch reading system
BCS-9, "COMBINATION SWITCH READING SYSTEM : System
Diagram"
Signal buffer system
BCS-12, "SIGNAL BUFFER SYSTEM : System Diagram"
Power consumption control system
BCS-13, "POWER CONSUMPTION CONTROL SYSTEM : Sys-
tem Diagram"
Auto light system
EXL-8, "AUTO LIGHT SYSTEM : System Diagram"
Turn signal and hazard warning lamp system
EXL-11, "TURN SIGNAL AND HAZARD WARNING LAMP SYS-
TEM : System Diagram"
Headlamp system
EXL-7, "HEADLAMP SYSTEM : System Diagram"
Parking, license plate, side maker and tail lamps system
EXL-12, "PARKING, LICENSE PLATE, SIDE MARKER AND
TAIL LAMP SYSTEM : System Diagram"
Front fog lamp system
EXL-11, "FRONT FOG LAMP SYSTEM : System Diagram"
Exterior lamp battery saver system
EXL-13, "EXTERIOR LAMP BATTERY SAVER SYSTEM : Sys-
tem Diagram"
Daytime running light system
EXL-10, "DAYTIME RUNNING LIGHT SYSTEM : System Dia-
gram"
Interior room lamp control system
INL-6, "INTERIOR ROOM LAMP CONTROL SYSTEM : System
Diagram"
Interior room lamp battery saver system
INL-8, "INTERIOR ROOM LAMP BATTERY SAVER SYSTEM :
System Diagram"
Illumination control system
INL-9, "ILLUMINATION CONTROL SYSTEM : System Diagram"
Front wiper and washer system
WW-6, "FRONT WIPER AND WASHER SYSTEM : System Dia-
gram"
Rear wiper and washer system
WW-9, "REAR WIPER AND WASHER SYSTEM : System Dia-
gram"
Warning chime system
WCS-6, "WARNING CHIME SYSTEM : System Diagram"
Power door lock system
Nissan Vehicle Immobilizer System (NVIS) - NATS
SEC-15, "NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS :
System Diagram"
Vehicle security system
Theft warning alarm
SEC-18, "VEHICLE SECURITY SYSTEM : System Diagram"
Panic alarm
Rear window defogger system
•
DEF-6, "WITH AUTO A/C : System Diagram"
(With automatic
A/C)
•
DEF-6, "WITHOUT AUTO A/C : System Diagram"
(Without au-
tomatic A/C)
Intelligent Key system/engine start system
DLK-15, "INTELLIGENT KEY SYSTEM : System Diagram"
Revision: 2011 October
2012 JUKE
BCS-8
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
SYSTEM
BODY CONTROL SYSTEM : Fail-safe
INFOID:0000000007835261
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are detected.
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.
Back door opener system
Air conditioning control system
Automatic A/C
Manual A/C
Power window system
PWC-7, "POWER WINDOW SYSTEM : System Diagram"
Retained accessory power (Retain power operation)
PWC-7, "POWER WINDOW SYSTEM : System Description"
Tire pressure monitoring system (TPMS)
System
Reference
Display contents of CONSULT
Fail-safe
Cancellation
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)
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
Revision: 2011 October
2012 JUKE
BCS
SYSTEM
BCS-9
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
NOTE:
When voltage of battery power supply is approximately 9 V or more, combination switch reading function
returns to normal operation.
COMBINATION SWITCH READING SYSTEM
COMBINATION SWITCH READING SYSTEM : System Diagram
INFOID:0000000007576637
NOTE:
*: TAIL LAMP switch links lighting switch 1ST and 2ND positions.
COMBINATION SWITCH READING SYSTEM : System Description
INFOID:0000000007576638
OUTLINE
• BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the
status of each switch.
• BCM has a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5). It reads a
maximum of 20 switch status.
COMBINATION SWITCH MATRIX
Combination switch circuit
NOTE:
*: TAIL LAMP switch links lighting switch 1ST and 2ND positions.
JMMIA0636GB
JMMIA0637GB
Revision: 2011 October
2012 JUKE
BCS-10
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
SYSTEM
Combination switch INPUT-OUTPUT system list
NOTE:
Headlamp has a dual system switch.
COMBINATION SWITCH READING FUNCTION
Description
• BCM reads the status of the combination switch at 10 ms interval normally.
NOTE:
BCM reads the status of the combination switch at 60 ms interval when BCM is controlled at low power con-
sumption control mode.
• BCM operates as follows and judges the status of the combination switch.
- It operates the transistor on OUTPUT side in the following order: OUTPUT 1
→
2
→
3
→
4
→
5, and outputs
voltage waveform.
- The voltage waveform of OUTPUT corresponding to the formed circuit is input into the interface on INPUT
side if any (1 or more) switches are ON.
- It reads this change of the voltage as the status signal of the combination switch.
Operation Example
System
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
OUTPUT 1
—
FR WASHER
FR WIPER LOW
TURN LH
TURN RH
OUTPUT 2
FR WIPER HI
—
FR WIPER INT
PASSING
HEADLAMP 1
OUTPUT 3
INT VOLUME 1
RR WASHER
—
HEADLAMP 2
HI BEAM
OUTPUT 4
RR WIPER INT
INT VOLUME 3
AUTO LIGHT
—
TAIL LAMP
OUTPUT 5
INT VOLUME 2
RR WIPER ON
—
FR FOG
—
JPMIA0609GB
JMMIA0326GB
Revision: 2011 October
2012 JUKE
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