I went out to drive my 2005 chevy blazer. I didnt hear the fuel pump or the clicking under the hood it makes when you turn it on. It would crank but no starting. So i bought a fuel pump and it still acted the same way. So i get under and checked the body grounds and fixed them. Then put new fuse in started and ran good then came home and it keeps blowing the EMC fuse when i turn on key. Caint quite find the problem. Could it be a bad ground on fuel pump or what?