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 CKT 377 in order to flash the headlamps and sound the horn alternately for 2 minutes. Press the alarm button again in order to stop the alarm. Refer to Content Theft Deterrent (CTD) System Check in Theft Deterrent. Antitheft and Alarm Systems