I am hooking up a brake controller in my 1994 F150 XL. Found the factory plugin and found the wiring is not the standard colors. So I have red as battery +, white as ground, green as brake. Is the blue going to the trailer brakes? If yes, where do I tap into it? Seems there are fuses for a wire socket in the engine fuse block, but I can't seem to find the 10 pin socket I see in wiring diagrams that the trailer wiring hooks into. I am assuming that this is a factory socket for a trailer wiring harness that I do not have.
I've tapped into each wire and ran my own wire back to the 7 pin rv connector. So I am now just curious where the ten pin connector is. By the way the 10 pin connector has two pins X'd out and one not associated with a wire.
I do not own a Hanes manual but if it say there is a 10 pin plug in the wiring that goes to the trailer wiring it is wrong.
This is why I do not own one of the Hanes manuals.
They just copy from the Ford manuals. I have had a bad enough time with the errors in them let alone someone copying them and putting in more errors and trying to cover a lot of years with one manual.
I would like to see the diagram of what you are talking about, looking forward to seeing it.