Last night i was going into work and i came apon a rail road crossing. It was on the peak of a hill and as soon as i hit it my radio cut off. I didn't really think to much of it because the head unit was a jensen and i figured the bump over the crossing jared it loose or something. Well my supervisor at work that day asked me if i had any wire connections and i told him i might. I went into my trunk and the light wasn't on back there. Still i didn't think anything of it and i went back inside. Well last night after work i came back and i tried to turn the dome light on.....nothin happend. Then everything came together that a fuse was blown. Well i checked them and the one that is labeld Room...that sticks out above the rest was blown. I replaced it and everything worked for like 5 seconds then that one blown. I just recently took my amp and subs out of my car so i thought one of the wires might have crosed back there. They were all fine. So now i'm guessing there is a short somewhere. Does anyone have any advice on this.