does the engine attempt to fire - or is there nothing?
things that might be - ICM, DIS sensor at crank. also verify coil packs are good. once it runs - unplug one coil pack and see if it runs. then plug it in and see if the other does as well.
Also, when you turn key to on mode - do you hear the fuel pump? should engergize for 3-5 seconds then shut off. I had a bad computer (replace everything else before this) that would not start the car or fire it. I would crank and crank and nothing. I heard the fuel pump run and run and run - and no start. once i heard the pump shut off, turn the key and the car ran great. So, I would sit with the key on and listen, once the fuel pump cut off, sometimes this lasted over 2-3 minutes, i'd turn the key and it would crank right up. only happened 1st thing in morning or afternoon when it was sitting for a long time. found a almost new computer in the junkyard , swapped out and the problem went away.
