Hey guys, I have a new trailer and 14' jon boat, and the trailer lights where hooked up by academy, to the ground posts of the lights. My mom went and picked up the trailer and it blew her fuses, i then re wired them the correct way and they worked fine. The other day i was taking the boat with me and for some reason the ground wire became disconnected from the trailer, and when i stopped to put gas, i checked and then reconnected it. now the only lights that come on r the parking lights. the blinkers, hazards or brakes wont come on. i've checked the voltage coming from the truck and it shows that my 2 brake and blinkers have a constant voltage and the constant wire shows nothing, no matter what lights are flashing or on/ off. if i turn the parking lights off the lights go off and when i turn them on, they come on, other than that i can't figure it out. im guessing that i somehow pulled the wires tight at some point causing the ground to come loose, but what would cause it to do what its doing now