[Powerstrokin_08]

Hey guys I got my truck back in July and this week has been the first time I've had to pull some trailers. Well when I plug the lights in first off they are backwards(left turn signal lights right side trailer light). I figure that to be a wiring issue which I will dig further into. But the problem I have that I cannot find a answer to is when its hooked up to the trailer the blinkers are really fast, like if a bulb or fuse was out. Anybody got some ideas on this?

Thanks,