need some help, what is this wire?! PICS [Archive] - Toyota MR2 Message Board

figure, wire, elctrical, tape, compressor, http://img.photobucket.com/albums/v313/cyfi/car/008e005d.jpg, http://img.photobucket.com/albums/v313/cyfi/car/15945b61.jpg, assumin, http://img.photobucket.com/albums/v313/cyfi/car/6185761e.jpg, http://img.photobucket.com/albums/v313/cyfi/car/5e09f09b.jpg, owner, manifold, discovered, 91na, bought, pics, recently, wires, plastic, cluster, intake, thinggrey

Ok well i recently bought this 91na and i discovered this wire. I cant seem to figure out what it is, it seems to be going from somewhere near the intake manifold from a cluster of wires, through some plastic thing(grey) and down to the AC compressor. Could you help me figure out what it is. I also see some elctrical tape, so i am assumin this was done by the last owner. Thanks. http://img.photobucket.com/albums/v313/cyfi/Car/15945b61.jpg