Ok, so I just finished swapping out the 4.0 in my 2003 Ranger FX4. Regretfully, I pulled a rookie move and caused damage to the harness going to the transmission.

My question, does anyone have a used wiring harness for a 2003 4.0 4x4 Auto laying around? Or maybe just the harness going to the transmission?

Long shot, but I thought I would ask.

Thanks!

Tim

 

You would probably be better off repairing the old harness than finding a used one. I would remove the harness where it joins the engine harness and lay it out on a work bench and using a meter, determine which wire goes where and drawing a schematic. Then repairing the damaged wires and replacing any broken connectors.