Nissan Sentra. Manual - part 275

DLK-216

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

SYSTEM (POWER DOOR LOCK SYSTEM)

POWER DOOR LOCK SYSTEM : System Diagram

INFOID:0000000009756537

POWER DOOR LOCK SYSTEM : System Description

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DOOR LOCK FUNCTION

Functions Available by Operating the Door Lock and Unlock Switches on Driver Door and Passenger Door

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

actuators are locked.

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

actuators are unlocked.

Functions Available by Operating the Key Cylinder Switch on Driver Door

• Interlocked with the locking operation of door key cylinder, door lock actuators of all door lock actuators are

locked.

Selective Unlock Operation

• When door key cylinder is unlocked, door lock actuator driver side is unlocked.

• When door key cylinder is unlocked for the second time within 5 seconds after the first operation, door lock

actuators on all doors are unlocked.

Select unlock operation mode can be changed using DOOR LOCK-UNLOCK SET mode in “WORK SUP-

PORT”. Refer to 

BCS-87, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

.

REMOTE KEYLESS ENTRY SYSTEM

ALKIA2289GB

Switch

Input/output signal to BCM

BCM function

Actuator

Main power window and door 
lock/unlock switch

Door lock/unlock signal

Door lock/unlock control

Door lock actuator

Power window and door lock/
unlock switch RH

Front door lock key cylinder 
switch LH

SYSTEM (POWER DOOR LOCK SYSTEM)

DLK-217

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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REMOTE KEYLESS ENTRY SYSTEM : System Diagram

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REMOTE KEYLESS ENTRY SYSTEM : System Description

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The remote keyless entry system can be locked and unlocked by pressing door lock and unlock button of key-

fob. 

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

OPERATION AREA

To ensure that the keyfob works effectively, use within 10 m (33ft) range of the vehicle, 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. Pressing UNLOCK button on keyfob

second time within 5 seconds from the first time will unlock all doors. 

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 and horn reminders can be changed using "WORK SUPPORT" mode in "MULTI REMOTE ENT".

ALKIA2290GB

Remote controller operation

Operation condition

Lock/unlock

Key switch is OFF. Mechanical key is removed from the ignition cylinder.

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

—

—

—

Once

Twice

—

Twice

Once

DLK-218

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

SYSTEM (POWER DOOR LOCK SYSTEM)

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 

BCS-89, "MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)"

.

 Without CONSULT

Refer to Owner’s Manual for instructions.

AUTO DOOR LOCK OPERATION

When all doors are locked, ignition switch is OFF and key switch is OFF (mechanical key is removed from the

ignition cylinder), doors are unlocked with keyfob button. When BCM does not receive the following signals

within 1 minute, all doors are locked.

• Door switch is ON (door is opened)

• Door is locked

• Ignition switch is ON

• Key switch is ON (mechanical key is inserted in the ignition cylinder)

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

BCS-89,

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

.

PANIC ALARM OPERATION

When key switch is OFF (mechanical key is removed from the ignition cylinder), BCM turns ON and OFF horn

and headlamp intermittently with input of PANIC ALARM signal from keyfob.

BCM outputs to headlamps and IPDM E/R for panic alarm signal (horn signal) via CAN communication lines.

The alarm automatically turns OFF after 25 seconds or when BCM receives any signal from keyfob.

Panic alarm operation mode can be changed using “PANIC ALARM SET” mode in “WORK SUPPORT”.

Refer to 

BCS-89, "MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)"

.

INTERIOR LAMP TIMER OPERATION

When the following conditions occur, remote keyless entry system turns on interior lamp for 15 seconds with

input of UNLOCK signal from keyfob. For detailed description, refer to 

DLK-216, "POWER DOOR LOCK SYS-

TEM : System Description"

.

• Interior room lamp switch is in the DOOR position

• Door switch OFF (when all the doors are closed).

Horn reminder setting

ON

OFF

Keyfob operation

Lock

Unlock

Lock

Unlock

Horns sound

Once

—

—

—

SYSTEM (TRUNK LID OPENER SYSTEM)

DLK-219

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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SYSTEM (TRUNK LID OPENER SYSTEM)

System Description

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System Diagram

TRUNK LID OPENER OPERATION

When trunk lid opener switch is ON, BCM operates trunk lid opener actuator.

OPERATION CONDITION

If the following conditions are satisfied, trunk open operation is performed.

JMKIA7945GB

Trunk lid opener switch operation

Operation condition

Trunk lid open

• Trunk lid opener switch is ON
• Vehicle speed is less than 5 km/h (3 MPH)