Passenger side door view: This plug has never been attached to anything. Could it be wiring for power door locks?
(http://www.foxtbirdcougarforums.com/attachment.php?attachmentid=16415&stc=1&d=1214635474)
(http://www.foxtbirdcougarforums.com/attachment.php?attachmentid=16416&stc=1&d=1214635608)
Wire colors appear to be black w/ blue stripe, and black (or black w/white stripe).
I think that's for the factory locks with the lights in them.
Pretty sure that's the wire for the door lock lamp
Aha, thanks!