Originally Posted by TheBird98
Looks like a 02 sensor connector bro.
Negatory, too far forward to be an O2 wire, where its coming from on the harness looks like its for the air pump but I'm not sure since its a 3.4 and I don't work on them much.
-1994 Trans Am Gt: caged, CC503, Garrett GT45, 6Lbs, 3.73
-2011 Camaro SS convertible: Sold, bought it back still stock.