Mike Vidal

Can someone please help me find a wiring diagram of the stock harness used on the round/flat (7 & 4 pin) connector on a 2012 screw? I want to splice in an additional flat 4 pin connector behind the bumper that I can dedicate to an accessory and leave the stock plug available.
Thanks!

nickel_work87

They have the seven pin adapter that comes with 3 for pin connectors.

nickel_work87

Sorry didn't read before I pushed the send button. The adapter plugs into the 7 pin and has 2 outlets for 4 pin connectors if that makes sense.

Mike Vidal

Thank you but that didn't answer my question. I don't want the accessory plugged into the stock connector all the time, let alone extra adapters sticking out and wires constantly visible. I like a clean look and I want to install a secondary flat 4 pin connector BEHIND THE BUMPER underneath so no one can see it... therefore the need for the wiring diagram.

Steve Osborne

oem, with or without park aids..
http://www.levittownfordsupercenter....ark-p-419.html

http://www.levittownfordsupercenter....ark-p-420.html


sry, re-read it...your adding an extra 4 pin...so-7+4+4 pin plugs??
maybe for a cap or slide in camper-lights...I made a y adapter for my 4 pin plug one for the truck then two out for trailer and slide in camper..
the 7 pins are wired the same to match all trailers. here's a pic

Theocoog

If you Google "ford 7 pin trailer wiring diagram" you get hundreds of hits. Also, you should have gotten one in the glove box, if you took delivery of the vehicle new.

There's also several threads right on here on this forum that have that wiring info. Here's one:

https://www.f150forum.com/f82/4-pin-...s-uses-204973/

Hope this helps.

John Hensley

..

RLXXI

Ummmm this thread is 2 years old, probably be better to start a new thread with what ever it is your trying to accomplish.
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