Nissan Titan A60. Manual - part 234

DLK-10

< SYSTEM DESCRIPTION >

AUTOMATIC DOOR LOCKS

5. The ignition switch must be turned OFF and ON again between each setting change.
*1: This function is set to ON before delivery. 

Component Parts Location

INFOID:0000000006179168

ALKIA1535ZZ

1.

Key switch and key lock solenoid (key 
switch) (floor shift) M27
Key switch (column shift) M80

2.

BCM M18, M19, M20
(view with instrument panel LH re-
moved)

3.

Front door lock assembly LH (key cyl-
inder switch) D14
Front door lock actuator RH D114

4.

Main power window and door lock/un-
lock switch
D15 (king cab)
D7, D8 (crew cab)

5.

Front door switch 
LH B8
RH B108

6.

Rear door switch (crew cab)
LH B18
RH B116

7.

Power window and door lock/unlock 
switch RH D105

8.

Rear door switch upper (king cab)
LH B73
RH B156

9.

Rear door switch lower (king cab)
LH B74
RH B157

10. Rear door lock actuator (crew cab)

LH D205
RH D305

11. Combination meter M24

12. A/T assembly F9 (floor shift), F17 

(column shift)

AUTOMATIC DOOR LOCKS

DLK-11

< SYSTEM DESCRIPTION >

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Component Description

INFOID:0000000006179169

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

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 main power window and door lock/unlock switch.
• Main power window and door lock/unlock switch transmits door lock/unlock 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.

TCM

Transmit shift position signal to BCM via CAN communication line.

DLK-12

< SYSTEM DESCRIPTION >

DOOR LOCK FUNCTION

DOOR LOCK FUNCTION

DOOR LOCK AND UNLOCK SWITCH
DOOR LOCK AND UNLOCK SWITCH : System Diagram

INFOID:0000000006179170

DOOR LOCK AND UNLOCK SWITCH : System Description

INFOID:0000000006179171

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 

DLK-20, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Key Reminder System

Refer to 

DLK-19, "COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)"

.

ALKIA0178GB

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

Door key cylinder switch

DOOR LOCK FUNCTION

DLK-13

< SYSTEM DESCRIPTION >

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D

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F

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DOOR LOCK AND UNLOCK SWITCH : Component Parts Location

INFOID:0000000006179172

DOOR LOCK AND UNLOCK SWITCH : Component Description

INFOID:0000000006179173

ALKIA0918ZZ

1.

Key switch and key lock solenoid (key 
switch) (floor shift) M27
Key switch (column shift) M80

2.

BCM M18, M19, M20
(view with instrument panel LH re-
moved)

3.

Front door lock assembly LH (key cyl-
inder switch) D14
Front door lock actuator RH D114

4.

Main power window and door lock/un-
lock switch
D15 (king cab)
D7, D8 (crew cab)

5.

Front door switch 
LH B8
RH B108

6.

Rear door switch (crew cab)
LH B18
RH B116

7.

Power window and door lock/unlock 
switch RH D105

8.

Rear door switch upper (king cab)
LH B73
RH B156

9.

Rear door switch lower (king cab)
LH B74
RH B157

10. Rear door lock actuator (crew cab)

LH D205
RH D305

Item

Function

BCM

Controls the door lock function and room lamp function.

Door lock and unlock switch

Transmits lock or unlock signal to BCM.