Nissan Murano Z51. Manual - part 380

 

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Nissan Murano Z51. Manual - part 380

 

 

DLK-28

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM

BACK DOOR OPEN FUNCTION : Component Parts Location

INFOID:0000000005575259

1.

BCM M118, M119, M120, M121, M122, 
M123

2.

TCM F23

3.

Intelligent key warning buzzer E25

4.

IPDM E/R E10, E11

5.

Remote keyless entry receiver M78

6.

Combination meter M34

7.

Key slot M99

8.

CVT shift selector (detention switch) 
M57

9.

Inside key antenna (console) M262

JMKIA4838ZZ

INTELLIGENT KEY SYSTEM

DLK-29

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

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BACK DOOR OPEN FUNCTION : Component Description

INFOID:0000000005517450

10. Inside key antenna (luggage room) B86

11.

Front outside handle LH (outside key 
antenna) D12

12.

Front outside handle LH (request 
switch) D11

13. Outside key antenna (rear bumper) B85

14.

Front door switch (driver side) B34

A.

Behind the combination meter

B.

Engine room (LH)

C.

Behind the instrument lower panel 
RH

D.

Behind the center console

E.

Under the rear seat seatback

F.

View with rear bumper removed

JMKIA1933ZZ

1.

Back door lock assembly
With automatic back door: D179
Without automatic back door: D180

2.

Front door lock assembly (driver side) D9

3.

Rear door lock assembly LH D85

4.

Automatic back door control unit B7, B8

5.

Back door opener switch assembly (open-
er switch) D186

6.

Back door opener switch assembly 
(request switch) D186

7.

Intelligent Key

A.

View with front door finisher removed

B.

View with rear door finisher removed

C. Behind the luggage side finisher 

lower (LH)

Item

Function

BCM

Controls the back door open function and room lamp function.

Back door opener switch

Input press/degrees signal to BCM.

Door lock actuator

Receives lock/unlock signal from BCM and locks/unlocks each door.

Door switch

Input door open/close condition to BCM.

Remote keyless entry receiver

Receives lock/unlock signal from the Intelligent Key, and then transmits to BCM.

Request switch (back door)

Input lock/unlock operation to BCM.

Intelligent Key

Transmits button operation to remote keyless entry receiver.

Outside key antenna (rear bumper)

Detects if Intelligent Key is outside the vehicle.

Inside key antenna

Detects if Intelligent Key is inside the vehicle. 

DLK-30

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM

REMOTE KEYLESS ENTRY FUNCTION

REMOTE KEYLESS ENTRY FUNCTION : System Diagram

INFOID:0000000005517451

REMOTE KEYLESS ENTRY FUNCTION : System Description

INFOID:0000000005517452

The Intelligent Key has the same functions as the remote control entry system. Therefore, it can be used in the
same manner as the Intelligent Ke by operating the door lock/unlock button.

OPERATION

Remote keyless entry system controls operation of the
• Door lock/unlock
• Automatic back door open
• Selective unlock
• Hazard and horn reminder
• Auto door lock
• Panic alarm
• Power window down

OPERATION AREA

To ensure the Intelligent Key works effectively, use within 1 m (3 ft) range of each doors, however the operable
range may differ according to surroundings.

DOOR LOCK/UNLOCK FUNCTION

• When door lock/unlock button of the Intelligent Key is pressed, lock signal or unlock signal is transmits from

Intelligent Key to BCM via remote keyless entry receiver.

• When BCM receives the door lock/unlock signal, it operates door lock actuator, flashes the hazard warning

lamp (lock: 2 time, unlock: 1 times) and horn chirp signal to IPDM E/R at the same time as a reminder.

• IPDM E/R honks horn (lock: 2 time) as a reminder

OPERATION CONDITION

AUTOMATIC BACK DOOR OPEN FUNCTION

Intelligent Key warning buzzer

Warns the user of the back door open/close condition and inappropriate operations with the 
buzzer sound.

Automatic back door control unit

Controls back door open/close automatically.

Item

Function

JMKIA1995GB

Remote controller operation

Operation condition

Operation

Lock

• All doors closed

All doors lock

Unlock

• Intelligent Key is out of key slot

All doors unlock

INTELLIGENT KEY SYSTEM

DLK-31

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

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When back door button of Intelligent Key is pressed for more than 1 second, back door open automatically for
detailed description, refer to 

DLK-44, "System Description"

.

SELECTIVE UNLOCK FUNCTION

When an LOCK signal is transmitted from Intelligent Key, all doors will be locked.
When an UNLOCK signal is transmitted from Intelligent Key once, driver's door will be unlocked.
Then, if an UNLOCK signal is transmitted from Intelligent Key again within 60 seconds, all other door will be
unlocked.

HAZARD AND HORN REMINDER FUNCTION

When doors are locked or unlocked by Intelligent Key, BCM flashes hazard warning lamps as a reminder.
The hazard and horn reminder has a horn chirp mode (C mode) and a non-horn chirp mode (S mode).

Operating Function of Hazard and Horn Reminder

Hazard and horn reminder does not operate if any door switch is ON (any door is OPEN).

How to Change Hazard and Horn Reminder Mode

With CONSULT-III

Refer to 

DLK-56, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Without CONSULT-III

When LOCK and UNLOCK signals are sent from the Intelligent Key for more than 2 seconds at the same time,
the hazard and horn reminder mode is changed and hazard warning lamp blinks and horn sounds as follows:

AUTO DOOR LOCK FUNCTION

When all doors are locked, ignition switch is OFF (ignition switch is not pressed) and key switch is OFF (Intel-
ligent Key is not inserted in key slot), doors are unlocked with Intelligent Key button. When BCM does not
receive the following signals within 30 seconds, all doors are locked.
• Door switch is ON (door is opened)
• Door is locked
• Ignition switch is ON
• Key switch is ON (Intelligent Key is inserted in key slot)
Auto door lock mode can be changed by “AUTO LOCK SET” mode in “WORK SUPPORT”. Refer to 

DLK-56,

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

.

PANIC ALARM FUNCTION

When ignition switch is OFF (ignition switch is not pressed) and key switch is OFF (Intelligent Key is not
inserted in key slot), BCM receives PANIC ALARM signal from Intelligent Key.
BCM turns on and off headlamp intermittently and transmits theft warning horn signal to IPDM E/R. Then,
IPDM E/R turns on and off horn intermittently.
The headlamp blinks and the horn sounds intermittently.
The alarm automatically turns off:
• After 25 seconds
• When BCM receives any signal from Intelligent Key
Panic alarm function mode can be changed by “PANIC ALARM SET” mode in “WORK SUPPORT”. Refer to

DLK-56, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

C mode

S mode

Intelligent Key operation

Lock

Unlock

Lock

Unlock

Hazard warning lamp blink

Twice

Once

Twice

Horn sound

Once

JMKIA2755GB

 

 

 

 

 

 

 

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