WIRELESS DOOR LOCK CONTROL SYSTEM(w/ Entry and Start System) SYSTEM DESCRIPTION


  1. WIRELESS DOOR LOCK CONTROL SYSTEM

    The wireless door lock control system can be used to lock and unlock all doors from a distance. The system is controlled by a door control transmitter which sends radio waves to the door control receiver. The certification ECU performs an ID code identification process and engages the door lock control.

  2. FUNCTION OF MAIN COMPONENTS

    Component Function
    Door control transmitter

    • Has LOCK and UNLOCK switches.

    • Transmits weak radio waves (recognition codes and function codes) to the door control receiver.

    • Illuminates indicator light (LED) during transmission.
    Door control receiver Receives weak radio waves from the door control transmitter and sends them to the certification ECU (smart key ECU assembly).

    • Front door courtesy light switch LH/RH

    • Rear door courtesy light switch LH/RH

    • Back door courtesy switch

    		 Turns on when a door is opened and turns off when it is closed. Outputs door status signals (open or closed) to the main body ECU (multiplex network body ECU).
    Door unlock detection switch Transmits the door lock positions of each door to the main body ECU (multiplex network body ECU).
    Certification ECU (Smart key ECU assembly) Sends wireless door lock control signals in response to the code data from the door control receiver and signals from each ECU.

  3. SYSTEM FUNCTION

    The door control transmitter has the LOCK and UNLOCK switches. Operating these switches activates each function. The wireless door lock control system has the following functions:

    Tech Tips

    The default settings of the following functions are on. Part of these functions can be customized Click here.

    Function Operation
    All door lock Pressing the LOCK switch locks all doors.
    All door unlock Pressing the UNLOCK switch unlocks all doors.
    Automatic lock If none of the doors are opened within 30 seconds after they are unlocked by the wireless door lock control, all doors will lock again automatically.
    Answer back

    • When the doors are locked by wireless operation, the hazard warning lights flash once.

    • When the doors are unlocked by wireless operation, the hazard warning lights flash twice.
    Door ajar warning The buzzer sounds when the LOCK switch is pressed when any of the doors are ajar, and it sounds for 10 seconds continuously. The buzzer stops when all doors are closed or the UNLOCK switch is pressed.
    Illuminated Entry When all doors are locked, pressing the UNLOCK switch causes the interior lights to come on simultaneously with the unlock operation.