Security
The IPC illuminates the SECURITY indicator as determined by the Vehicle Theft Deterrent (VTD) system and the Content Theft Deterrent (CTD) system. The IPC receives a class 2 message from the Rear Integration Module (RIM) or the theft deterrent control module requesting illumination.^ The VTD system requests the IPC to illuminate the indicator only when the ignition switch is ON. The VTD system uses the indicator in order to identify system status.
^ The IPC detects a loss of class 2 communications with either the RIM or the theft deterrent control module.
^ The IPC performs the displays test at the start of each ignition cycle. The indicator illuminates for approximately 5 seconds.