Nissan Altima HL32 Hybrid. Manual - part 197

 

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Nissan Altima HL32 Hybrid. Manual - part 197

 

 

AUTOMATIC DOOR LOCKS

DLK-9

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FUNCTION DIAGNOSIS

AUTOMATIC DOOR LOCKS

System Diagram

INFOID:0000000004466800

System Description

INFOID:0000000004466801

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 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-52, "DOOR LOCK : CONSULT-III 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*1

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.

ALKIA1731GB

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

Key slot

Key insert/remove signal

Combination meter

Warning buzzer signal

Vehicle speed signal

Automatic door lock/unlock 
function

DLK-10

< FUNCTION DIAGNOSIS >

AUTOMATIC DOOR LOCKS

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.

Setting change of Automatic Door Locks (LOCK) Function

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

With CONSULT-III

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-III. Refer to 

DLK-

52, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

. 

Without CONSULT- III

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*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. 

Setting change of Automatic Door Locks (UNLOCK) Function

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

With CONSULT- III

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-III. Refer to

DLK-52, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

. 

Without CONSULT- III

The automatic door locks (UNLOCK) 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 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.
*1: This function is set to ON before delivery. 

OFF 

→ ON

: 2 blinks

ON 

→ OFF

: 1 blink

OFF 

→ ON

: 2 blinks

ON 

→ OFF

: 1 blink

AUTOMATIC DOOR LOCKS

DLK-11

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Component Parts Location

INFOID:0000000004466802

Component Description

INFOID:0000000004466803

1.

BCM M16, M17, M18, M19, M21
(view with instrument panel removed)

2.

Main power window and door lock/un-
lock switch D7, D8

3.

Power window and door lock/un-
lock switch RH D105

4.

Front door lock assembly LH (key cylin-
der switch) D10
Front door lock actuator RH D108

5.

Front door switch
LH B8
RH B108

6.

Rear door switch
LH B18
RH B116

7.

Rear door lock actuator
LH D205
RH D305

8.

Trunk lamp switch and trunk release 
solenoid B28

9.

Combination meter M24

ALKIA1730ZZ

Item

Function

BCM

Controls the door lock function and fuel lid door lock actuator function.

Door lock and unlock switch

Input lock or unlock signal to BCM.

Door lock actuator

Output 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.

DLK-12

< FUNCTION DIAGNOSIS >

AUTOMATIC DOOR LOCKS

Key slot

Input key insert/remove signal to BCM.

Combination meter

• Receive buzzer signal from BCM via CAN communication line, and sounds the buzzer.
• Transmits vehicle speed signal to CAN communication line.

Push-button ignition switch

Input push-button ignition switch ON/OFF condition to BCM.

Item

Function

 

 

 

 

 

 

 

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