Keyless/Power Door Locks/Security System Description - Components

Door Lock Switches 

The door lock switches are integrated into one unit to the power window master switch, and the front passenger's power window switch.

Door Lock Knob Switch/Door Lock Actuator/Driver's Door Key Cylinder Switch 

The door lock knob switch and the door lock actuator are built into the door latch of each door. The door lock knob switch detects the lock and unlock states of the lock mechanism. The door lock actuator moves the lock mechanism back and forth between the lock and unlock position. The actuator receives lock and unlock commands from the MICU. The driver's door key cylinder switch is included in the driver's door latch assembly. In conjunction with the key cylinder, it detects the lock/unlock of the key cylinder.

Front Door Latch 

Courtesy of HONDA, U.S.A., INC.

	Driver's Door Key Cylinder Switch*		Door Lock Knob Switch
	LOCK	UNLOCK	LOCK *	UNLOCK
LOCK	ON	OFF	ON	OFF
Neutral	OFF	OFF	- - -	- - -
UNLOCK	OFF	ON	OFF	ON

*: Only driver's door

Rear Door Latch 

Courtesy of HONDA, U.S.A., INC.

	Door Lock Knob Switch
	LOCK	UNLOCK
LOCK	- - -	OFF
UNLOCK	- - -	ON

Trunk Lid Release Actuator/Trunk Lid Latch Switch 

The MICU receives an ON signal from the trunk lid outer handle, then the MICU outputs a signal to the trunk lid release actuator, and the trunk lid release actuator unlocks the trunk latch. The trunk lid latch switch is the ON/OFF switch that detects the opening/closing of the trunk. If the trunk lid release actuator is abnormal, the trunk lid may be opened manually with the release lever.

Courtesy of HONDA, U.S.A., INC.

Trunk Lid	Trunk Lid Latch Switch
Open	ON
Close	OFF

Security Hood Switch 

The security hood switch is built into the hood latch, and it detects the opening/closing of the hood.

Courtesy of HONDA, U.S.A., INC.

Hood	Security Hood Switch
Open	OFF
Close	ON

Door Switch 

The door switch is the ON/OFF switch that detects the opening/closing of the door.

Door	Door Switch
Open	ON
Close	OFF