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/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 receives lock and unlock commands from the MICU, and moves the lock mechanism back and forth between the lock and unlock position. 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.

*: Only the driver's door

Rear Door Latch

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

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 lock lever.

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

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.

Door Switch

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