Nissan Murano Z51. Manual - part 264

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-23

< SYSTEM DESCRIPTION >

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*: Factory setting

DATA MONITOR

ILL DELAY SET

MODE 1*

45 sec.

Sets delay timer function timer operation time.
(All doors closed)

MODE 2

Without the func-
tion

MODE 3

30 sec.

MODE 4

60 sec.

MODE 5

90 sec.

MODE 6

120 sec.

MODE 7

150 sec.

MODE 8

180 sec.

CUSTOM A/LIGHT SET-
TING

MODE 1*

Normal

MODE 2

More sensitive setting than normal setting (Turns ON earlier than normal operation.)

MODE 3

More sensitive setting than MODE 2 (Turns ON earlier than MODE 2.)

MODE 4

Less sensitive setting than normal setting (Turns ON later than normal operation.)

Service item

Setting item

Setting

Monitor item

[Unit]

Description

PUSH SW
[On/Off]

The switch status input from push-button ignition switch

ENGINE STATE
[Stop/Stall/Crank/Run]

The engine status received from ECM with CAN communication

VEH SPEED 1
[km/h]

The value of the vehicle speed received from combination meter with CAN commu-
nication

KEY SW-SLOT
[On/Off]

Key switch status input from key slot

TURN SIGNAL R
[On/Off]

Each switch status that BCM detects from the combination switch reading function

TURN SIGNAL L
[On/Off]

TAIL LAMP SW
[On/Off]

HI BEAM SW
[On/Off]

HEAD LAMP SW1
[On/Off]

HEAD LAMP SW2
[On/Off]

PASSING SW
[On/Off]

AUTO LIGHT SW
[On/Off]

FR FOG SW
[On/Off]

RR FOG SW
[On/Off]

NOTE:
The item is indicated, but not monitored.

DOOR SW-DR
[On/Off]

The switch status input from front door switch (driver side)

DOOR SW-AS
[On/Off]

The switch status input from front door switch (passenger side)

BCS-24

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

WIPER

WIPER : CONSULT-III Function (BCM - WIPER)

INFOID:0000000005683261

WORK SUPPORT

*:Factory setting

NOTE:
Work support item is not indicated when the vehicle with rain sensor.

DATA MONITOR

DOOR SW-RR
[On/Off]

The switch status input from rear door switch RH

DOOR SW-RL
[On/Off]

The switch status input from rear door switch LH

DOOR SW-BK
[On/Off]

NOTE:
The item is indicated, but not monitored.

OPTICAL SENSOR
[V]

The value of exterior brightness voltage input from the optical sensor 

Monitor item

[Unit]

Description

Test item

Operation

Description

TAIL LAMP

On

Transmits the position light request signal to IPDM E/R with CAN com-
munication to turn the tail lamp ON.

Off

Stops the position light request signal transmission.

HEAD LAMP

Hi

Transmits the high beam request signal with CAN communication to turn 
the headlamp (HI).

Low

Transmits the low beam request signal with CAN communication to turn 
the headlamp (LO).

Off

Stops the high & low beam request signal transmission.

FR FOG LAMP

On

Transmits the front fog light request signal to IPDM E/R with CAN com-
munication to turn the front fog lamp ON.

Off

Stops the front fog light request signal transmission.

RR FOG LAMP

On

NOTE:
The item is indicated, but cannot be tested.

Off

DAYTIME RUNNING LIGHT

On

NOTE:
The item is indicated, but cannot be tested.

Off

CORNERING LAMP

RH

NOTE:
The item is indicated, but cannot be tested.

LH

Off

ILL DIM SIGNAL

On

NOTE:
The item is indicated, but cannot be tested.

Off

Service item

Setting item

Description

WIPER SPEED 
SETTING

On

With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper intermittent dial position)

Off*

Without vehicle speed
(Front wiper intermittent time linked with the wiper intermittent dial position)

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-25

< SYSTEM DESCRIPTION >

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ACTIVE TEST

FLASHER

FLASHER : CONSULT-III Function (BCM - FLASHER)

INFOID:0000000005683258

WORK SUPPORT

*: Factory setting

DATA MONITOR

Monitor Item

[Unit]

Description

PUSH SW
[Off/On]

The switch status input from push-button ignition switch.

VEHICLE SPEED 1
[km/h]

The value of the vehicle speed signal received from combination meter with CAN communication.

FR WIPER HI
[Off/On]

Each switch status that BCM judges from the combination switch reading function.

FR WIPER LOW
[Off/On]

FR WASHER SW
[Off/On]

FR WIPER INT
[Off/On]

FR WIPER STOP
[Off/On]

Front wiper motor (stop position) status received from IPDM E/R with CAN communication.

INT VOLUME
[1 

−

 7] 

Each switch status that BCM judges from the combination switch reading function.

RR WIPER ON
[Off/On]

Each switch status that BCM judges from the combination switch reading function.

RR WIPER INT
[Off/On]

RR WASHER SW
[Off/On]

RR WIPER STOP
[Off/On]

Rear wiper motor (stop position) status input from the rear wiper motor.

Test item

Operation

Description

FR WIPER

Hi

Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to operate 
the front wiper HI operation.

Lo

Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to operate 
the front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to operate 
the front wiper INT operation.

Off

Stops transmitting the front wiper request signal to stop the front wiper operation.

RR WIPER

On

Outputs the voltage to operate the rear wiper motor.

Off

Stops the voltage to stop.

Service item

Setting item

Setting

HAZARD ANSWER 
BACK

Lock Only*

With locking only

Sets the hazard warning lamp answer back function 
when the door is lock/unlock with the request switch or 
the key fob.

Unlk Only

With unlocking only

Lock/Unlk

With locking/unlocking

Off

Without the function

BCS-26

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

INTELLIGENT KEY

INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)

INFOID:0000000005683252

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

WORK SUPPORT

Monitor item

[Unit]

Description

REQ SW-DR
[On/Off]

The switch status input from the request switch (driver side)

REQ SW-AS
[On/Off]

The switch status input from the request switch (passenger side)

PUSH SW
[On/Off]

The switch status input from the push-button ignition switch

TURN SIGNAL R
[On/Off]

Each switch status that BCM detects from the combination switch reading function

TURN SIGNAL L
[On/Off]

HAZARD SW
[On/Off]

The switch status input from the hazard switch

RKE-LOCK
[On/Off]

Lock signal status received from the remote keyless entry receiver

RKE-UNLOCK
[On/Off]

Unlock signal status received from the remote keyless entry receiver

RKE-PANIC
[On/Off]

Panic alarm signal status received from the remote keyless entry receiver

Test item

Operation

Description

FLASHER

RH

Outputs the voltage to blink the right side turn signal lamps.

LH

Outputs the voltage to blink the left side turn signal lamps.

Off

Stops the voltage to turn the turn signal lamps OFF.

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

SELF-DIAG RESULTS

Displays the diagnosis results judged by BCM.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

The signals used to activate each device are forcibly supplied from BCM.

Monitor item

Description

REMO CONT ID CONFIR

It can be checked whether Intelligent Key ID code is registered or not in this mode.

AUTO LOCK SET

Auto door lock time can be changed in this mode.
• MODE 1: 1 minute
• MODE 2: 5 minutes
• MODE 3: 30 seconds
• MODE 4: 2 minutes

LOCK/UNLOCK BY I-KEY

Door lock/unlock function by door request switch (driver side, passenger side and back door) mode 
can be changed to operate (ON) or not operate (OFF) in this mode.

ENGINE START BY I-KEY

Engine start function mode can be changed to operate (ON) or not operate (OFF) with this mode.