Starter Interrupt Function

When the anti-theft system is triggered, the receiver assembly energizes a relay that prevents cranking of the engine. When the receiver assembly (module) provides a ground path for the relay coil, the normally closed contacts open. With the contacts open, the circuit between the ignition switch and starter motor relay is incomplete.

The alarm system operating sequences are designed to be passive; therefore, the system can be armed or disarmed when following normal vehicle exit and entry procedures.