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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 

GHH438517Courtesy 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 

GHH438518Courtesy of HONDA, U.S.A., INC.
  Door Lock Knob Switch
LOCK UNLOCK
LOCK --- OFF
UNLOCK --- ON

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.

GHH438519Courtesy of HONDA, U.S.A., INC.
Tailgate Tailgate 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.

GHH438520Courtesy 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