Content Theft Deterrent (CTD) Circuit Description

The Content Theft Deterrent System is designed to sound the horns and flash the exterior lamps when the system is armed and when the Body Control Module (BCM) detects an unauthorized entry. An unauthorized entry can be any of the following conditions:
^ Disconnection/reconnect of the battery for more than 1 second.
^ Door opened.
^ Forced entry into the trunk.
^ The ignition switch transitions from the LOCK position.