I try to start my jeep, but it just clicks once anf thats it. Like the battery is dead. My batt has juice and I tried a batt I know is good. When I turn the key, and it cliks, the interior light (dome) turns on and then turns out. If it is my starter, wouldn't my lights still come on? I also notices my ground from my batt to starter looks to have melted a lil to the wire. Any ideas what could be wrong?