Well, I bought a 1986 4 cylinder/5 speed Mercury Capri chassis for $300 to put all my Mustang parts in. Already got the 8.8 in it and currently working with the strut towers, modifying the older chassis for the newer struts. The wiring is kinda bothering me though, it's hard to find a good diagram for the 1990 5.0 HO harness.
Most of the engine has it's own harness, there's only one connector that goes into the body harness and it's an 8 pin with 5 wires coming out of it. I traced them the best I could but most went to other connectors that were already disconnected so I don't know what those were for, one went to the cruise control (removed), and another went to the ignition switch.
Would anyone happen to know where all 5 of these wires should go? I assume one goes to the electric pump in the tank but I don't know which one. The two ignition switches look different between the two cars and there's like 20 wires on each so I don't know which one that other wire should be spliced to.