Nissan Cube. Manual - part 242

 

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Nissan Cube. Manual - part 242

 

 

DLK-234

< BASIC INSPECTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description

INFOID:0000000009950674

Perform the system initialization when replacing or registering keyfob and ignition key.

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement

INFOID:0000000009950675

Refer to the CONSULT Operation Manual-NATS.

POWER DOOR LOCK SYSTEM

DLK-235

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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SYSTEM DESCRIPTION

POWER DOOR LOCK SYSTEM

System Diagram

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System Description

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DOOR LOCK FUNCTION

• The door lock and unlock switch (driver side) is build into power window main switch.
• The door lock and unlock switch (passenger side) is on door trim.
• Interlocked with the locking operation of door lock and unlock switch, door lock actuators of all doors are

locked.

• Interlocked with the unlocking operation of door lock and unlock switch, door lock actuators of all doors and

are unlocked.

Door Key Cylinder

• With the door key inserted in the door key cylinder on driver side, turning it to “LOCK”, will lock door lock

actuator of all doors.

• With the door key inserted in the door key cylinder on driver side, turning it to “UNLOCK” once unlocks the

driver side door lock actuator; turning it to “UNLOCK” again within 60 seconds after the first unlock operation
unlocks all of the other doors. (SELECTIVE UNLOCK OPERATION)

Selective unlock operation mode can be changed using “DOOR LOCK-UNLOCK SET” mode in “WORK SUP-
PORT”. Refer to 

DLK-243, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

.

KEY REMINDER FUNCTION

When door lock and unlock switch are operated while key is inserted into key switch and any door is open,
door locks once but immediately unlocks. This operation prevents keyfob from being left in the vehicle.

AUTOMATIC DOOR LOCK/UNLOCK FUNCTION (LOCK OPERATION)

The interlock door lock function is the function that locks all doors linked with the vehicle speed or shift posi-
tion. It has 2 types as follows. 

Vehicle Speed Sensing Auto Door Lock*1

All doors are locked when the vehicle speed reaches 15 miles or more. 
BCM outputs the lock signal to all door lock actuators when it detects that the ignition switch is turned ON, all
doors are closed and the vehicle speed received from the combination meter via CAN communication
becomes 24 km/h (15 miles) or more. 

P Range Interlock Door Lock*

2

All doors are locked when shifting the selector lever from the P position to any position other than P. 
BCM outputs the lock signal to all door lock actuators when it detects that the ignition switch is in the ON posi-
tion and the shift signal received from the TCM via CAN communication is shifted from the P position to any
position other than P. 

Setting change of Automatic Door Lock/Unlock Function

JMKIA3985GB

DLK-236

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

POWER DOOR LOCK SYSTEM

The lock operation setting of the automatic door lock/unlock function can be changed. 

 With CONSULT

The ON/OFF switching of the automatic door lock function and the type selection of the automatic door lock/
unlock function can be performed at the WORK SUPPORT setting of CONSULT. 

 Without CONSULT 

The automatic door lock function ON/OFF can be switched by performing the following operation. 

1.

Close all doors (door switch OFF)

2.

Turn ignition switch ON 

3.

Press and hold the door lock and unlock switch for 5 seconds or more in the lock direction within 20 sec-
onds after turning the ignition switch ON. 

4.

The switching is completed when the hazard warning lamp blinks. 

AUTOMATIC DOOR LOCK/UNLOCK FUNCTION (UNLOCK OPERATION)

The automatic door lock/unlock function is the function that unlocks all doors linked with the key position or
shift position. It has 2 types as follows. 

IGN OFF Interlock Door Unlock*1

All doors are unlocked when the power supply position is changed from ON to OFF. 
BCM outputs the unlock signal to all door lock actuators when it detects that the power supply position is
changed from ignition switch ON to OFF. 

P Range Interlock Door Unlock*

2

All doors are unlocked when shifting the selector lever from any position other than the P to P position. 
BCM outputs the unlock signal to all door lock actuators when it detects that the ignition switch is in the ON
position and the shift signal received from TCM via CAN communication is shifted from any position other than
the P to P position. 

Key out Interlock Door Unlock

When ignition key is removed from ignition knob switch, all doors unlock.
When BCM detects that ignition key is removed from ignition knob switch, BCM transmits unlock signal to all
door lock actuators.

Setting change of Automatic Door Lock/Unlock Function

The unlock operation setting of the automatic door lock/unlock function can be changed. 

 With CONSULT

The ON/OFF switching of the automatic door lock/unlock function and the type selection of the automatic door
lock/unlock function can be performed at the WORK SUPPORT setting of CONSULT. 

 Without CONSULT

The automatic door lock/unlock function ON/OFF can be switched by performing the following operation. 

1.

Close all doors below (door switch OFF)

2.

Turn ignition switch ON 

3.

Press and hold the door lock and unlock switch for 5 seconds or more in the unlock direction within 20
seconds after turning the power supply position ON. 

4.

The switching is completed when the hazard warning lamp blinks. 

*1: This function is set to ON before delivery. 
*2: This function does not operate on M/T models.

OFF 

 ON

: 2 blinks

ON 

 OFF

: 1 blink

OFF 

 ON

: 2 blinks

ON 

 OFF

: 1 blink

POWER DOOR LOCK SYSTEM

DLK-237

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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Component Parts Location

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Component Description

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1.

Key switch

2.

Combination meter
Refer to 

MWI-8, "METER SYSTEM : 

Component Parts Location"

3.

BCM M
Refer to 

BCS-155, "Removal and In-

stallation"

4.

Power window main switch 
(door lock and unlock switch)

5.

Front door lock assembly (driver 
side)

6.

Back door lock assembly

JMKIA3983ZZ

Item

Function

BCM

Controls the door lock function and room lamp function

Door lock and unlock switch

Input lock or unlock signal to BCM

Door lock actuator

Input lock/unlock signal from BCM and locks/unlocks each door

Door switch

Input door open/close condition to BCM

Door key cylinder switch

• Input lock or unlock signal to power window main switch
• Power window main switch transmits door lock/unlock signal to BCM

TCM

Transmit shift position signal to BCM via CAN communication line

Key switch

Input ignition switch ON/OFF condition to BCM

 

 

 

 

 

 

 

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