Nissan Murano. Manual — part 173
BCS
BCS-1
ELECTRICAL & POWER CONTROL
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SECTION
BCS
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CONTENTS
BODY CONTROL SYSTEM
BASIC INSPECTION . . . . . . . . .
INSPECTION AND ADJUSTMENT . . . . . .
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) . . . . . . . . . . . ...
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Description . . . . . ...
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Work Procedure . . . ...
CONFIGURATION (BCM) . . . . . . . . . . ...
CONFIGURATION (BCM) : Description . . . . ....
CONFIGURATION (BCM) : Work Procedure . . ....
CONFIGURATION (BCM) : Configuration list . . ...
SHIPPING MODE CANCEL OPERATION . . ..
Description . . . . . . . . . . . . . . . ....
Work Procedure . . . . . . . . . . . . . ....
SYSTEM DESCRIPTION . . . . . . . ..
BODY CONTROL SYSTEM . . . . . . . .
System Description . . . . . . . . . . . . ...
Component Parts Location . . . . . . . . . ....
COMBINATION SWITCH READING SYSTEM
.
System Diagram . . . . . . . . . . . . . ..
System Description . . . . . . . . . . . . .
SIGNAL BUFFER SYSTEM . . . . . . . ...
System Diagram . . . . . . . . . . . . . ..
System Description . . . . . . . . . . . . .
POWER CONSUMPTION CONTROL SYS-
TEM . . . . . . . . . . . . . . . . .
System Diagram . . . . . . . . . . . . . ..
System Description . . . . . . . . . . . . .
Component Parts Location . . . . . . . . . ..
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) . . . . . . . . . . . . . . . . . ..
HEADLAMP : CONSULT Function (BCM - HEAD
LAMP) . . . . . . . . . . . . . . . . . ..
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function (BCM - WIPER) . ...
FLASHER . . . . . . . . . . . . . . . . ...
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . . ..
FLASHER : CONSULT Function (BCM - FLASH-
ER) . . . . . . . . . . . . . . . . . . ..
INTELLIGENT KEY . . . . . . . . . . . . .
INTELLIGENT KEY : CONSULT Function (BCM -
INTELLIGENT KEY) . . . . . . . . . . . .
COMB SW . . . . . . . . . . . . . . . . ..
COMB SW : CONSULT Function (BCM - COMB
SW) . . . . . . . . . . . . . . . . . . ..
BCM . . . . . . . . . . . . . . . . . . ...
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) . . . . . . . . . . . . . . . . ...
RETAINED PWR . . . . . . . . . . . . . ...
RETAINED PWR : CONSULT Function (BCM -
RETAINED PWR) . . . . . . . . . . . . ...
SIGNAL BUFFER . . . . . . . . . . . . . ..
SIGNAL BUFFER : CONSULT Function (BCM -
SIGNAL BUFFER) . . . . . . . . . . . . ..
AIR PRESSURE MONITOR . . . . . . . . . ..
AIR PRESSURE MONITOR : CONSULT Function
(BCM - AIR PRESSURE MONITOR) . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
U1000 CAN COMM . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
U1010 CONTROL UNIT (CAN) . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
U0415 VEHICLE SPEED SIG . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
B2562 LOW VOLTAGE . . . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
POWER SUPPLY AND GROUND CIRCUIT . .
Diagnosis Procedure . . . . . . . . . . . ..
COMBINATION SWITCH INPUT CIRCUIT . ...
Diagnosis Procedure . . . . . . . . . . . ..
COMBINATION SWITCH OUTPUT CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . ...
ECU DIAGNOSIS INFORMATION . . . .
BCM (BODY CONTROL MODULE) . . . . ..
Reference Value . . . . . . . . . . . . . .
Wiring Diagram - BCM - . . . . . . . . . . ..
Fail-safe . . . . . . . . . . . . . . . . ..
DTC Inspection Priority Chart . . . . . . . ...
DTC Index . . . . . . . . . . . . . . . ..
SYMPTOM DIAGNOSIS . . . . . . .
COMBINATION SWITCH SYSTEM SYMP-
TOMS . . . . . . . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . . .
FOR USA AND CANADA . . . . . . . . . . .
FOR USA AND CANADA : Precautions for Re-
moving of Battery Terminal . . . . . . . . . .
FOR MEXICO . . . . . . . . . . . . . . .
FOR MEXICO : Precautions for Removing of Bat-
tery Terminal . . . . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ..
BCM (BODY CONTROL MODULE) . . . . ..
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
COMBINATION SWITCH . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
BCS
INSPECTION AND ADJUSTMENT
BCS-3
< BASIC INSPECTION >
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BASIC INSPECTION
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description
INFOID:0000000009722425
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).
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Proce-
dure
INFOID:0000000009722426
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-98, "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
BCS-4, "CONFIGURATION (BCM) : Work Procedure"
.
>> GO TO 4.
4.
INITIALIZE BCM (NATS) (IF EQUIPPED)
Perform BCM initialization. (NATS)
>> WORK END
CONFIGURATION (BCM)
BCS-4
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
CONFIGURATION (BCM) : Description
INFOID:0000000009722427
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.
CONFIGURATION (BCM) : Work Procedure
INFOID:0000000009722428
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
BCS-5, "CONFIGURATION (BCM) : Configura-
.
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
BCS-5, "CONFIGURATION (BCM) : Configuration
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".
>> GO TO 4.
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.
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