Engine harness to body harness? Are you talking about the PCM harness that goes from the engine to the center of the firewall, held in with a 10 mm bolt in the center?

 

I wish I still had my Ranger, so I could see the colors of the wires in the connector, and match them to the wiring diagram. But since I don't, and can't follow the harness to see where it goes, the best I can off are some wiring diagrams unless you're willing to list the colors of the wires. I have a complete wire color breakout chart.

 

I do have complete wiring diagrams too, but I'd need to know which part of the harness this connector is part of (like 4x4, PCM, fuse box, etc) because the diagrams are huge and on a service DVD. Its not something I can just save and post, it won't let you do that. I have to take screen shots, paste them into my graphics program, cut out the part needed, save to disk, etc. None of this is a 5 minute job unless I know specifically what section I need, that includes the colors since those go with the diagram pages.