I have a 97 5.4 my pigtail doesn't have power I by passed it with some mag lights to pull a horse trailer everything works but when you turn your turn signal on the other one blinks to but very dim. Does anyone have a diagram that I could look at please.

 

Howdy.

Try: http://www.etrailer.com/faq-wiring.aspx

https://www.f150online.com/forums/19...ml#post5135694

https://www.f150online.com/forums/el...or-lights.html

And fer fuse & relay locations, see yer owners' guide.

If you don't have one, git one here: http://www.fleet.ford.com/maintenance/owner-manuals/

You need to determine if the problem is the truck, or the trailer wiring. Sort out the truck first - use a tester if necessary.


BTW - please don't post the same Q in multiple areas ( https://www.f150online.com/forums/to...ml#post5135657 ) - stick to yer new thread here. Aska Mod to delete yer other identical post.

MGD

 

Thank you for the link it helped out alot