I got it running, cleaned up some grounds i could find, but now my antitheft wont work and service airbag goes on and off, but it drives down the road!
My 5.3 will not start. Thought it was fuel pump but after putting in brand new fuel pump still wont kick on. It did for a few seconds when i first put it in but after it died hasnt been able to start for a few days. Any ideas? Could really use the help