OK I am replacing the wire harness in my 1994 F150 300-6 with the harness from a 1995 F250 with a 351. The first issue I have come up with is the wiper motor in the 94 has 2 connectors and the harness for the 95 has one connector. Is theer a simple way to make this work? Anyone know of a way to replace the one connector with the 2 or am I going to have to buy the different wiper motor?

 

An older post without an answer. I recently discovered this as well, having grabbed a minty-looking wiper motor at the junkyard from a '95 F150, thinking I could just swap it into my '91 without issue.

Anyone ever done this? The physical fitment seems to be the same, so it's just an electrical "problem".

 

Answering my own question, yes, it can be done. In fact, Ford sold a "kit" (part# F4PZ-14A411-B or F4PZ-14A411-C) to do so, but you can make your own kit by simply clipping off a pigtail connector with the '95+ motor you get at the junkyard.

Here's a link w/ instruction on how the wiring works...
http://www.supermotors.net/registry/media/878621