I just replaced my motor 1995 chevy s10, 2.2, connecting the wiring went smooth until alternator wire, there are 3 wires 2 to alternator and a what seems to be a hot wire with and eye, has stalled me. I did connect it to the pos on alternator and I stated the truck, smooth and then I noticed gauge at 12 and dropped to 11, not sure where that wire goes.