Yesterday i try crank my v6 camaro to go to class yesterday the radio comes on all lights work but turning the key nothing happens not a sound no clicking or anything. later that day I check to see if any relays or fuses gone bad but they are all good. me and a buddy of mines jack it up to check the starter we jump the hot to the starter to see it do anything it turns over my friend gose up to turn the key all way and i jump the hot again the car starts but die off 3 sec after and not like a fall on your face die just cut off with key still in run I have a feeling it could be something to do with the security alarm .

any advice

 

sounds like that vats to me

go to this page and check out 25 26 and 27