THEFT DETERRENT


  1. CONSTRUCTION


    1. The main body ECU (multiplex network body ECU) and the print patterns on the rear quarter window glass and rear window defogger are connected in series, and when the main body ECU (multiplex network body ECU) detects an open circuit, it determines that one of the windows has been broken.

    2. When the main body ECU (multiplex network body ECU) receives an open circuit signal from the glass breakage sensor for approximately 0.4 seconds while in the armed state, it determines that one of the windows has been broken and changes the system to the alarm state in order to activate an alarm.