Remote Alarm

Vehicles equipped with the content theft deterrent system (RPO UA6) have a remote alarm feature. When pressing the alarm button on the keyless entry transmitter, the RCDLR sends a message to the BCM through circuit 1455 to flash the exterior lights and sound the horn alternately for 2 minutes. To stop the alarm, press the alarm button again. Refer to Theft Deterrent for more information. Antitheft and Alarm Systems