WIRELESS DOOR LOCK CONTROL SYSTEM GENERAL


  1. OUTLINE


    1. The wireless door lock control system is a convenient system for locking and unlocking all the doors, from a distance.

    2. In this system, the door control receiver*1 or smart key ECU assembly*2 performs the code identification process and the main body ECU effects door lock control.

    3. A transmitter*3 is used, and it contains the following two switches: the door lock switch and door unlock switch.

    4. A rolling code system is used, in which the signal configuration changes each time a signal is transmitted by the transmitter*3.


      • *1: Models without the entry and start system

      • *2: Models with the entry and start system

      • *3: Electrical key transmitters for vehicles with the entry and start system and door control transmitters for vehicles without the entry and start system

    Tech Tips

    When preparing a new transmitter to replace one that was lost, it is necessary to register the recognition code. For details, refer to the Repair Manual.