Nissan Cube. Manual - part 243

DLK-238

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

REMOTE KEYLESS ENTRY SYSTEM

REMOTE KEYLESS ENTRY SYSTEM

System Diagram

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System Description

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DOOR LOCK AND UNLOCK OPERATION

• When door lock and unlock button of keyfob is pressed, door lock and unlock signal transmits from keyfob to

BCM via remote keyless entry receiver. 

• When BCM receives the door lock and unlock signal, it operates door lock actuator, flashes the hazard lamp

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

• IPDM E/R honks horn (lock: 1 time) as a reminder.

OPERATION CONDITION

If the following conditions are satisfied, door lock/unlock operation is performed if the keyfob is operated.

OPERATION AREA

To ensure that the keyfob works effectively, use within 100 cm (3 ft) range of each door, however the operable
range may differ according to surroundings.

SELECTIVE UNLOCK OPERATION

When door lock is unlocked, pressing LOCK button on keyfob once will lock all doors. When door lock is
locked, pressing UNLOCK button on keyfob will unlock driver side door.

HAZARD AND HORN REMINDER

When the doors are locked or unlocked by keyfob, power is supplied to sound horn and flash hazard warning
lamps as a reminder
The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).

How to Change Hazard and Horn Reminder Modes

 With CONSULT

Hazard reminder has modes 1, 2, 3 and 4, and horn reminder can be turned ON/OFF with any lock mode.

JMKIA3986GB

Remote controller operation

Operation condition

Lock/unlock

Key switch is off

Hazard reminder setting

Mode 1

Mode 2

Mode 3

Mode 4

Keyfob operation

Lock

Unlock

Lock

Unlock

Lock

Unlock

Lock

Unlock

Hazard warning lamp blink

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—

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Once

Twice

—

Twice

Once

REMOTE KEYLESS ENTRY SYSTEM

DLK-239

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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Hazard and horn reminders do not operate if any door switch is ON (any door is OPEN).
Hazard reminder can be changed using “HAZARD LAMP SET” mode in “WORK SUPPORT”.
Horn reminder can be changed using “HORN CHIRP SET” mode in “WORK SUPPORT”.
Refer to 

DLK-245, "MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)"

.

 Without CONSULT

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

After door is unlocked by keyfob button operation and if 60 seconds or more passes without performing the fol-
lowing operation, all doors are automatically locked. However, operation check function does not activate.

Auto door lock mode can be changed by the “AUTO LOCK SET” mode in “WORK SUPPORT”. Refer to 

DLK-

245, "MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)"

.

INTERIOR ROOM LAMP CONTROL FUNCTION

Interior room lamp is controlled according to door lock/unlock state, refer to 

INL-6, "System Description"

.

REGISTER, CHECK, AND ERASURE OF REMOTE CONTROLLER ID

• Remote controller ID can be registered by key operation and can be registered, checked, and erased using

CONSULT.

• Remote controller ID can be registered by key operation or CONSULT. A maximum of 5 IDs can be regis-

tered.Operative number of IDs is always amaximum total of 5. When a 6th ID registration is performed, the
oldest ID among the 5 registered IDs is automatically erased. (Initially saved data is automatically erased.)

Remote controller ID registration with key

When recording a new remote controller ID after replacing BCM, or when maintaining a previously recorded ID
and newly adding a remote controller, keep the remote controller within the effective range and register the
new controller by performing the following procedure.
NOTE:
• Always remove and insert key slowly and carefully within a 10 second period. If this procedure is performed

too quickly, remote controller ID registration mode may not be entered.

• After a new remote controller is registered, be sure to check the operation.

Horn reminder setting

ON

OFF

Keyfob operation

Lock

Unlock

Lock

Unlock

Horns sound

Once

—

—

—

JMKIA2755GB

Operating condition

• Door switch is ON (door is open)
• Door is locked
• Push switch is pressed
• Ignition switch is ON

DLK-240

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

REMOTE KEYLESS ENTRY SYSTEM

• The memory function protects the remote controller ID from erasure even if the battery is removed.

Component Parts Location

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JMKIA4298GB

JMKIA3984ZZ

REMOTE KEYLESS ENTRY SYSTEM

DLK-241

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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Component Description

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1.

Remote keyless entry receiver

2.

Key switch

3.

Combination meter
Refer to 

MWI-8, "METER SYSTEM : 

Component Parts Location"

4.

BCM

5.

Front door lock assembly (driver 
side)

6.

Front door switch (driver side)

7.

Back door lock assembly

A.

View with globe box assembly re-
moved

Item

Function

BCM

Controls the door lock and unlock function.

Door lock actuator

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

Remote keyless entry receiver

Receives lock/unlock signal from the key fob, and then transmits to BCM.

Key fob

Transmits button operation to remote keyless entry receiver.

Door switch

Inputs door open/close condition to BCM

Key switch

Inputs key insert/remove signal to BCM