GM Service Manual Online
For 1990-2009 cars only
Content Theft Previous: The scan tool displays Active/Inactive. The scan tool displays Inactive if the CTD system was not triggered during the previous ignition cycle.

Content Theft System State: The scan tool displays the current state of the CTD system.

LF Door Ajar Switch: The scan tool displays Door Closed/Ajar. The scan tool displays Ajar when the LF door is ajar and not fully open.

LF Door Open Switch: The scan tool displays Key Off/Door Open. The scan tool displays Door Open when the LF door is open.

RF Door Ajar Switch: The scan tool displays Door Closed/Ajar. The scan tool displays Ajar when the LF door is ajar and not fully open.

RF Door Open Switch: The scan tool displays Key Off/Door Open. The scan tool displays Door Open when the RF door is open.