The battery jumped off its spot cause it was not held down and the wire that goes to the fuse box jerked out. Usually I put it back together and its all good but this time its totally dead. Nothing happens when I turn the key. The battery is new and I have checked and rechecked all the connections on the fuse box. The ground never came undone. I turn the key and get nothing. No dash lights.... nothing. All the fuses are good. Cables are new. What did I fry and how do I fix it? I would love for someone to point me in the right direction.