G1625S

hi im new to this forum and im looking for some help i havent found anything about it on here so helping u could point me in the right direction. i tried installing a smoke switch on my 03 chevy 2500hd with an edge attitude programmer the other day for some stupid reason i decided to flip the switch without revving the engine and the truck sputtered and died and now i cant get it to start, any chance u have any idea what it might be. v/r