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Nissan Sentra. Manual - part 226

DLK-20

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

COMPONENT PARTS

INTELLIGENT KEY SYSTEM : Component Description

INFOID:0000000009756346

BCM (view with instrument panel re-
moved)

Front door switch LH

Door request switch LH

Outside key antenna (driver side)

Front door switch RH

Door request switch RH

Outside key antenna (passenger
side)

Rear door switch RH (rear door
switch LH similar)

CVT shift selector (park position
switch) (view with center console re-
moved)

10. Brake switch

11. Push-button ignition switch

12. Remote keyless entry receiver (view

with instrument panel removed)

13. Combination meter

14. IPDM E/R

15. Inside key antenna (instrument cen-

ter)

16. Inside key antenna (console) (view

with center console removed)

17. Inside key antenna (trunk room)

18. Trunk lid opener assembly

19. Outside key antenna (rear bumper)

(view with rear bumper facia re-
moved)

20. Horn relay

21. Horn

22. Intelligent Key warning buzzer

ALKIA2951ZZ

Item

Function

BCM

Controls the Intelligent Key system.

Trunk room lamp switch

Inputs trunk lid open/close condition to BCM.

Door lock actuator

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

Stop lamp switch

Inputs the brake pedal position condition to BCM.

Push button ignition switch

Inputs the push button ignition switch ON/OFF condition to BCM.

Door switch

Inputs door open/close condition to BCM.

COMPONENT PARTS

DLK-21

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DLK

TRUNK LID OPENER SYSTEM
TRUNK LID OPENER SYSTEM : Component Parts Location

INFOID:0000000009756347

TRUNK LID OPENER SYSTEM : Component Description

INFOID:0000000009756348

Remote keyless entry receiver

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

Request switch

Inputs lock/unlock operation to BCM.

Intelligent Key

Transmits button operation to remote keyless entry receiver.

Outside key antenna

Detects if Intelligent Key is outside the vehicle.

Inside key antenna

Detects if Intelligent Key is inside the vehicle.

Combination meter

Display, buzzer (combination meter) and KEY warning lamp are installed to combination meter.

Item

Function

Trunk lid opener switch

BCM (view with instrument panel re-
moved

Trunk lid opener assembly (trunk lid
opener actuator and trunk room
lamp switch)

Trunk opener request switch

ALKIA2961ZZ

Item

Function

BCM

Controls the Intelligent Key system.

Trunk opener request switch

Inputs the trunk open request to the BCM.

Trunk lid opener actuator

Releases the mechanical latch to open the trunk lid.

Trunk lid opener switch

Inputs the trunk open request to the BCM.

Trunk room lamp switch

Inputs the trunk lid open/close condition to the BCM.

DLK-22

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

SYSTEM (POWER DOOR LOCK SYSTEM)

SYSTEM (POWER DOOR LOCK SYSTEM)

System Diagram

INFOID:0000000009756349

System Description

INFOID:0000000009756350

DOOR LOCK FUNCTION

• The door lock and unlock switch (driver side) is built 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 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 “AUTO LOCK SET” mode in “WORK SUPPORT”.

Refer to

DLK-36, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

AUTOMATIC DOOR LOCKS (LOCK OPERATION)

The automatic door locks function is the function that locks all doors linked with the vehicle speed or shift posi-

tion.

Vehicle Speed Sensing Auto Door Lock

All doors are locked when the vehicle speed reaches 24 km/h (15 MPH) 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 MPH) or more.

If a door is opened and closed at any time during one ignition cycle (OFF

→ ON), even after initial auto door

lock operation has taken place, the BCM will relock all doors when the vehicle speed reaches 24 km/h (15

MPH) or more again.

ALKIA2288GB

Input

Single

Function

Actuator

Door lock/unlock switch

Door lock/unlock signal

Door lock function

• Each door lock actuator

Door key cylinder switch

Each door switch

Door open/close signal

Key reminder function

Combination meter

Warning buzzer signal

Vehicle speed signal

Automatic door lock/unlock
function

SYSTEM (POWER DOOR LOCK SYSTEM)

DLK-23

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DLK

Setting change of Automatic Door Locks (LOCK) Function

The LOCK operation setting of the automatic door locks function can be changed.

With CONSULT

The ON/OFF switching of the automatic door locks (LOCK) function and the type selection of the automatic

door locks (LOCK) function can be performed at the WORK SUPPORT setting of CONSULT. Refer to

DLK-36,

"DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

Without CONSULT

The automatic door locks (LOCK) function can be switched ON/OFF by performing the following operation.
1. Close all doors (door switch OFF)
2. Push the ignition switch to the ON position
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 lamp blinks.

5. The ignition switch must be turned OFF and ON again between each setting change.

AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)

The automatic door locks (UNLOCK) function is the function that unlocks all doors linked with the key position

or shift position.

IGN OFF Interlock Door Unlock

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.

Setting change of Automatic Door Locks (UNLOCK) Function

The UNLOCK operation setting of the automatic door locks function can be changed.

With CONSULT

The ON/OFF switching of the automatic door locks (UNLOCK) function and the type selection of the automatic

door locks (UNLOCK) function can be performed at the WORK SUPPORT setting of CONSULT. Refer to

DLK-

36, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

Without CONSULT

The automatic door locks (UNLOCK) function can be switched ON/OFF by performing the following operation.
1. Close all doors (door switch OFF)
2. Place the ignition switch in the ON position
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 lamp blinks.

5. The ignition switch must be turned OFF and ON again between each setting change.

: This function is set to ON before delivery.

OFF

→ ON

: 2 blinks

→ OFF

: 1 blink

OFF

→ ON

: 2 blinks

→ OFF

: 1 blink

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