DOOR LATCH SWITCH
id091400702600
Purpose, Function
• Switches on/off in conjunction with the latch lever rotation, and detects the door open/closed condition by the voltage which is changed by the door-electrical supply unit.
Construction
• The switch is turned on/off by the rotation of the latch lever.
• Switches on/off in conjunction with the latch lever rotation, and detects the door open/closed condition by the voltage which is changed by the door-electrical supply unit. (Front door latch)
• Switches on/off in conjunction with the latch lever rotation, and detects the door open/closed condition by the voltage which is changed by the electrical supply unit. (Rear upper door latch switch (LH) / Rear lower door latch switch (LH))
• Switches on/off in conjunction with the latch lever rotation, and detects the door open/closed condition by the voltage which is changed by the body control module (BCM). (Rear upper door latch switch (RH) / Rear lower door latch switch (RH))
• A switch which detects the opening/closing condition of the rear door has been adopted.
Operation
Door open (unlatch) operation
1. When the inner or outer handle is operated, the door opens, the latch lever is in an unlatched condition, and the door latch switch turns on.
Door closed (latched) operation
1. When a door is closed, the door lock striker enters the latch lever groove.
2. When the door is further closed, the latch lever is pressed by the door lock striker and it rotates.
3. When the door is completely closed, the latch lever is in a latched condition, the door latch switch turns off.
