wont start on 1995 GMC 1500 Pickup

fuel pump&relay new battery/airbag/checkgages. wont come on although engine will crank.

1 answer 2 comments
Are you saying you replaced the fuel pump, fuel pump relay and battery -- then, you have an air bag warning on, and check gauges warning on now - with the engine cranking and not starting?
no im saying when you turn on the key they dont light up.
I'm afraid it sounds like some testing is in order of the circuits providing power to the instrument cluster. I'm not sure at all where this keeps the engine from starting - if it cranks but won't start, it's either a fuel pressure or ignition issue. You have to find out what element is missing.