I need electrical help

[dieseldan2005]

I keep blowing my #38 fuse for my trailer running lights. So i am assuming the plug needs to be replaced. It does it on both of my trailers so i'm pretty sure its not in the trailers. I can't find a factory replacement 7+4 pin harness. I can only find the 7 pin alone. Anyone know where i can get one? I need one fast cause i'm going on a trip soon and will be pulling a trailer. Also I called Ford and they want 170 bucks for it. No way man! There has to be a cheaper place. Any help would be great. Thanks guys.

[dieseldan2005]

come on guys

[elibenson]

I thought I found a 7+4 connector at Tractor Supply Co. If you were closer, I would rip mine out and give to you. I hate those POS 7pin plugs. Don't stay connected for anything. All my trailers use 6-pin and they actually work. Unfortunately I haven't had time to wire the truck with a 6pin plug yet, so I have to use a POS adapter. Don't even get me started about adapters...

[Dave]

Northern Tool should have an aftermarket one. Otherwise check Boyer ford. They probably have the factory one

[dieseldan2005]

Yeah my dealer has one but it is 170 bucks. I think what i am gonna do is put a new 7 pin on and then get the 7/4 adapter to plug into it. It is about half the price.

[jamstoyz]

maybe try uhaul? or take the plug apart and redo the connections. im sure they are corroded. there is electrical stuff called no locs and its for corrosion. i use it all the time at work cause im a electrician.