Found my problem. Could find no blown fuses, so layed down under my bumper and there was my plug unplugged from the part in the bumper. This brings up some thoughts the last time I had used that trailer I kept hearing a clunk when I started off from a start, checked truck and found ball was a little loose. So I got to thinking yesterday did someone try to steal my ball and also the 7 way that plug body that is in the bumper, it does not unplug easily and I dont drive through pastures with brush so I will now keep a close eye on both. Thanks for all the help and Steve the fuse stuff you sent had better descriptions than my book.