Nissan X-Trail 32. Manual - part 427

 

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Nissan X-Trail 32. Manual - part 427

 

 

SYSTEM (INTELLIGENT KEY SYSTEM)

DLK-49

< SYSTEM DESCRIPTION >

[TYPE 1]

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OPERATION AREA

To check that the Intelligent Key works normally, use within 1 m (3 ft.) range of each door, however the opera-
ble range may differ according to surroundings.

LIST OF OPERATION RELATED PARTS

Parts marked with 

×

 are the parts related to operation.

KEY REMINDER FUNCTION

KEY REMINDER FUNCTION : System Description

INFOID:0000000010708040

SYSTEM DIAGRAM

BASIC OPERATION

Key reminder is the function that prevents the key from being left in the vehicle.
Key reminder has the following 3 functions.

Function

In

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Re

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 ke

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es

s en

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Do

or swi

tch

Do

or l

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 ac

tu

at

o

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Pu

sh

-bu

tto

n i

g

n

iti

on

 swi

tch

CAN communication 

system

BCM

IPDM

 E/

R

Au

tom

a

ti

c

 ba

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 d

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nt

rol 

un

it

Combination meter

Hazard warning 

lamp

Door lock and unlock function (Intelligent Key)

×

×

×

×

×

Reminder function (Intelligent Key)

×

×

×

×

×

×

×

×

Auto door lock function (Intelligent Key)

×

×

×

×

×

×

Automatic back door open/close function

×

×

×

×

×

JMKIB3314GB

Key remainder function

Operation condition

Operation

Driver door opened

Right after door is locked by door lock/unlock switch or driver door lock 
knob operation under the following conditions
• Ignition switch: LOCK or OFF position
• Registered Intelligent Key is inside the vehicle
• Driver door is opened

All doors unlock

DLK-50

< SYSTEM DESCRIPTION >

[TYPE 1]

SYSTEM (INTELLIGENT KEY SYSTEM)

*:If the door closing impact shocks the door lock knob, or contacts against baggage with the door lock knob might activate the door locks
accidentally but unlock operation is perform in these cases.

NOTE:
The above function operates when the Intelligent Key is inside the vehicle. However, there may be times when
the Intelligent Key cannot be detected, and this function does not operate when the Intelligent Key is on the
instrument panel, rear parcel shelf, or in the glove box. Also, this system sometimes does not operate if the
Intelligent Key is in the door pocket for the open door.

INFORMATION DISPLAY (COMBINATION METER)

INFORMATION DISPLAY (COMBINATION METER) : Door Open Warning

INFOID:0000000010708041

DESIGN/PURPOSE

Information display warns the driver that each door is open or is not fully closed.

SYNCHRONIZATION WITH MASTER WARNING LAMP

Synchronization is applied.
Refer to 

MWI-47, "WARNING LAMPS/INDICATOR LAMPS : Master Warning Lamp"

.

SYSTEM DIAGRAM

SIGNAL PATH

• BCM transmits door switch signal to combination meter via CAN communication.
• When combination meter judges according to received door switch signal that a door is open or not fully

closed, door open warning displays.

WARNING/INDICATOR OPERATIONG CONDITION

Each door switch is ON

WARNING/INDICATOR CANCEL CONDITION

All door switches are OFF

Driver door closed

*

When all doors are locked by door lock/unlock switch or driver door lock 
knob within 0.2 seconds after driver door is closed

All doors unlock

Door is open to closed

When all of the following conditions are satisfied
• Locked all doors
• [Any door: open] 

 [all doors: closed]

• Registered Intelligent Key is inside the vehicle

• All doors unlock
• Honk Intelligent Key warn-

ing buzzer

Key remainder function

Operation condition

Operation

Symbol

Message

JMKIB2780ZZ

JMKIB3593GB

SYSTEM (INTELLIGENT KEY SYSTEM)

DLK-51

< SYSTEM DESCRIPTION >

[TYPE 1]

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TIMING CHART

INFORMATION DISPLAY (COMBINATION METER) : Engine Start Information

INFOID:0000000010708042

DESIGN/PURPOSE

Information display informs the driver that the engine can be started.

SYNCHRONIZATION WITH MASTER WARNING LAMP

No applicable

JMKIB3594GB

Symbol

Message

CVT models

M/T models

JMKIB1883ZZ

JMKIB1884ZZ

DLK-52

< SYSTEM DESCRIPTION >

[TYPE 1]

SYSTEM (INTELLIGENT KEY SYSTEM)

SYSTEM DIAGRAM

SIGNAL PATH

• BCM receives shift position signal and engine status signal from TCM and ECM via CAN communication

and checks that the engine can be started.

• When BCM detects that the engine can be started, meter display signal is transmitted by BCM to combina-

tion meter via CAN communication.

• When combination meter receives meter display signal, engine start information displays.

WARNING/INDICATOR OPERATIONG CONDITION

When Ignition Switch is ON.

When all of the following conditions are satisfied.
• Ignition switch is in ON position.
• Shift position: P position
• Engine can be started.

When Ignition Switch is Other Than ON.

When all of the following conditions are satisfied.
• One condition of A
• All conditions of B

When Ignition Switch is Turned From ON to OFF.

When all of the following conditions are satisfied.
• Ignition switch: ON 

 OFF

• Shift position: P position
• Registered Intelligent Key is detected inside vehicle.
NOTE:
Engine start information turns ON for several seconds and then turns OFF, when ignition switch is turned to
the ON position from the OFF position. Engine start information does not turn ON until opening and closing of
driver door is detected again.

WARNING/INDICATOR CANCEL CONDITION

When Ignition Switch is ON.

When any of the following conditions are satisfied.
• Shift position: Other than P position
• Engine is started.
• Engine cannot start.

When Ignition Switch is Other than ON.

When any of the following conditions are satisfied.

JMKIB3596GB

A condition

B condition

• Any door is open 

 All door is closed

• Push-button ignition switch: Pressed
• Intelligent Key backside is contacted to push-button ignition 

switch while brake pedal is depressed.

• Ignition switch: Other than ON position
• Shift position: P position
• Registered Intelligent Key is detected inside vehicle.

 

 

 

 

 

 

 

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