I got a problem with my trailer lights... i have all blinkers, brake lights, but i dont have any running lights. I looked at the fuse box under the hood and there was one fuse blown.. so i replaced it and nothing. I replaced the plug on the trailer (so it would match the truck) because i just bought it this summer...It did have new wireing kit put on it when i bought it.. I even checked that to see if a wire was crossing or not connected. I was going to test it with a voltage meter, but i just figured i would ask here first... Just wondering if anyone had any ideas what it maybe

I would check the fuse again, make sure it didn't blow again. Make sure no bare wires are touching each other inside the plug you installed.

I would start by following the power right out of the plug... If your fuse is good. If the fuse is good double check your new plug and wire position before you move on to the trailer.

Thanks for the help... i checked the plug before i even checked the fuses, and none of the wires were crossed or disconnected.


I would check the fuse again, make sure it didn't blow again. Make sure no bare wires are touching each other inside the plug you installed.