Starter solenoid shorted out in my truck about a week ago and melted a battery terminal. Replaced starter and wires. Everything worked fine for a week, and now I went to start the truck and starter will not crank over. Relay clicks, and I have power down at the starter, but will not crank over. Tried useing a jumping wire, but still nothing. Brand new starter. Could there be a relay somewhere that would be shorting out my starters?