FRONT DOOR LATCH SWITCH


id091400108400


Purpose/Function

•  Switches on/off in conjunction with the latch lever rotation, and detects the front door open/closed condition by the voltage which is changed by the rear body control module (RBCM).

Structure/Construction

•  The switch is turned on/off by the rotation of the latch lever.
ac9uun00001516

Operation


Door open (unlatch) operation

•  When the inner or outer handle is operated, the door opens, the latch lever is in an unlatched condition, and the front door latch switch turns on according to the operation of the latch lever.


Door closed (latched) operation

1.  When a door is closed, the front door lock striker enters the latch lever groove.

2.  When the door is further closed after the latch lever groove enters the front door lock striker, the latch lever is pressed by the front door lock striker and it rotates.

3.  When the door is fully closed, the latch lever is in a latched condition, and the front door latch switch turns off according to the operation of the latch lever.


Fail-safe

•  Not applicable