Nissan X-Trail 32. Manual — part 500
COMPONENT PARTS
DLK-341
< SYSTEM DESCRIPTION >
[TYPE 2]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
• Back door opener switch assembly is installed in the back door
panel.
DOOR LOCK SYSTEM : Door Lock Assembly
INFOID:0000000010717425
• Door lock actuator and unlock sensor are integrated in front door
lock assembly (driver side).
• Door lock actuator receives lock/unlock signal from BCM, and then
locks/unlocks door.
• Only front door lock assembly (driver side) integrates unlock sen-
sor. Unlock sensor transmits lock/unlock status of driver side door
to BCM.
DOOR LOCK SYSTEM : Door Lock and Unlock Switch
INFOID:0000000010717426
• Door lock and unlock switch transmits door lock/unlock signal operation to BCM.
• Door lock and unlock switch
is integrated in the power window
main switch.
DOOR LOCK SYSTEM : Door Request Switch
INFOID:0000000010717427
• Door request switch detects door lock/unlock operation and transmits door request switch signal to BCM.
• Door request switch is integrated in the outside handle grip.
JMKIB2937ZZ
JMKIA9347ZZ
JMKIA9352ZZ
JMKIB2935ZZ
DLK-342
< SYSTEM DESCRIPTION >
[TYPE 2]
COMPONENT PARTS
DOOR LOCK SYSTEM : Door Switch
INFOID:0000000010717428
Detects door open/close condition.
DOOR LOCK SYSTEM : Hands Free Sensor
INFOID:0000000010717429
• When the back door is fully closed and the operating conditions are satisfied, automatic back door control
unit supplies power to hands free sensor. When a hand or baggage is held over the hands free sensor is
shaded with a hand or baggage for approximately 1 second while carrying the Intelligent Key, the hand-free
sensor transmits hands-free sensor signal to BCM.
• The hands free sensor detection area of hands free function is in
the range of approximately 80mm surrounding the hands free sen-
sor.
• Hands free sensor is installed in the back door finisher.
DOOR LOCK SYSTEM : Inside Key Antenna
INFOID:0000000010717430
• Inside key antenna detects that Intelligent Key is within the inside
detection area, and then transmits detection status to BCM.
• Inside key antenna (instrument center) is installed behind instru-
ment lower cover.
• Inside key antenna (luggage room) is installed behind rear seat.
JMKIA9779ZZ
JMKIB3491GB
JMKIB2936ZZ
JMKIA8646ZZ
COMPONENT PARTS
DLK-343
< SYSTEM DESCRIPTION >
[TYPE 2]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DOOR LOCK SYSTEM : Intelligent Key Warning Buzzer
INFOID:0000000010717431
• Intelligent Key warning buzzer warns the user, who is outside vehi-
cle, of operation confirmation according to Intelligent Key operation
and door request switch operation, or of an inappropriate opera-
tion.
• Intelligent Key warning buzzer is installed in the rear of front
bumper fascia assembly.
DOOR LOCK SYSTEM : Outside Key Antenna
INFOID:0000000010717432
• Outside key antenna detects that Intelligent Key is within the outside detection area, and then transmits
detection status to BCM. Request signal is transmitted simultaneously to Intelligent Key.
• Outside key antenna (driver side) and outside key antenna (passenger side) are installed in the outside han-
dle.
• Outside key antenna (rear bumper) is installed in the rear of bumper fascia assembly.
DRIVER SIDE AND PASSENGER SIDE
REAR BUMPER
DOOR LOCK SYSTEM : Spindle Unit
INFOID:0000000010717433
• Spindle unit integrates encoder
• Encoder: Automatic back door control unit receives the pulse signals from encoders A and B that occurred
due to synchronization with the back door operation. The automatic back door control unit calculates the
back door position, operation direction, and operation speed according to the received pulse signals.
JMKIB1354ZZ
JMKIA8648ZZ
JMKIA8646ZZ
DLK-344
< SYSTEM DESCRIPTION >
[TYPE 2]
COMPONENT PARTS
• Spindle motor: Inputs open/close signal from automatic back door
control unit and activates the automatic back door open/close
operation.
DOOR LOCK SYSTEM : Touch Sensor
INFOID:0000000010717434
During back door close operation, the touch sensor detects any
trapped foreign material.
JMKIB2939ZZ
JMKIB2940ZZ
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