My truck would not start this morning and I had to catch a ride and leave it at the house. I won't be able to get to it this afternoon but here is whats going on: I went to auto start (Viper alarm) this morning and well it did not start.......hmm odd. Get dressed and go out to my nice and cold truck. Turn the key forward and nothing! Hmmm, battery? Nope shows 12v on the gauge and the lights are bright. Radio and AC works........ooookay. No lights left on, in park..........looks good............try again, nothing. Does not click, does not turn over. It acts as though you turn the key forward but never enough to crank.........so you hear the fuel pump come on but thats it. IDEAS: Alarm is equiped with a starter kill so I'm going to disconnect the alarm first and see what happens. Is it possible anything froze up (cel)? 18 degrees last night.........sounds stupid but the truck is stuck.