I need to replace the rear bumper factory trailer towing wiring on my 89 f-150. It has the factory brake controller wiring too.

Previous owners have hacked away at it changing socket plugs and replacing wires. Anyone have Ford part numbers for this wiring? I have 3 plugs connections at the rear of my drivers side frame rail. I need all the harnesses that plug into those 3 connections. The connections trace out to be truck tail lights, trailer lights, and trailer brake controls.

All of my part # tags have been pulled off or rotted off. Dealer says everything is obsolete and wasn't sure of what part numbers I even needed. Thought if I had the numbers I might have luck on EBay.

Probably better just head to the junkyards!

 

Anyone have these part #'s left on your trucks? I can't just use a aftermarket T connector. That would only get me a 4 wire plug. I need a 7 way plug w/brake controls. Thanks

 

Any aftermarket 7-terminal connector will come with wiring instructions. Just connect the proper wires to it. If they're damaged, pull new wire from the front of the truck.

Or you can get a factory trailer connector from the JY, like this:


If you need these, e-mail me.

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