Hi, im clearly new, and need some help as of to why my radio will not work so, ill straight up tell everyone what happened, one day i was wireing a new cd player in one of my other cars and couldnt get it to work so instead of returning it right away i figured id try it in my lincoln (at the time i had a touch screen in the lincoln) so i quickly just wired the power ground and ignition to see if it would turn on which is did so i shut the car off and unplugged the deck from its harness sowhen i was doing that i wasnt watching and the battery and ground touched and sparked so i figured i blew a fuse or something when checking the fuses they were fine so i plugged my touchscreen back in and it wouldnt work, so i didnt know what was going on so then i plugged in the stock radio (6cd alpine one) and it wouldnt even turn on so i tried running a direct power wire to the battery and still nothing would anyone know whats going on did i completely screw my whole car up now D: ? my best guess is i shorted something out? i have no clue i dont wanna go too indepth with the electronics cause theres way more then im used to oh also the touch screen thats no longer in the car i sold to a friend and works fine so...