Honda HR-V: Keyless/Power Door Locks/Security System Description - Components

Door Lock Switch

The door lock switch is integrated into one unit to the power window master 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. In conjunction with the key cylinder, it detects the lock/unlock of the key cylinder.

Front Door Latch

*: Only driver's door

Rear Door Latch

Tailgate Release Actuator/Tailgate Latch Switch

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

Security Hood Switch

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

Door Switch

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

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