SO I was driven down the road and my truck spits and sputters and shuts off I coast over to the side and pop the hood my ign. wire shook loose so reconnected it and it will turn over but wont start. So I checked the fuses and the EFI fuse was blown I replaced it and immediatley after I started it, it blew the fuse.. So whats goin on is a bad ground or what do I need to do!! ??? I need somefeed bak pls...