need to find out what a part is....it is on a 1992 Mazda MPV 4x4....its something that looks like a cylinder. it is right below the windshield water resevoir on the passengers side. it has some wires that go into it and i followed the wires back and it looks like they go into the gas tank area...i really need some help on this one.

http://www.mpvclub.com/