Re: 2003 F150 (7700) Trailer wiring?
Hi, First time I ever saw this connector. Is this the one I need? I am looking for a connector that I can plug into the existing wiring on the truck that will give me the connection I need to plug in my trailer. I have a 4 pin connector on the trailer but have no connection to plug into the truck. I have seen connectors with a 7 & 4 pin connection. What part do I need and where does it plug in? Dennis