Fuel problems?

[ccnova]

Ok after a delay here is an update. Got the pump changed started and ran great. Drove it a few times probably 25 miles total then it sat for a couple months.
Went to start it yesterday and it wouldnt start. I did not hear the fuel pump build pressure so I checked for pressure at the fuel rail. No pressure! Cannot hear pump run at all.
Can I unhook the fuel pump wiring connector at the tank and use jumper wires to apply 12 volts to see if it will run? I am pretty sure they will warranty the pump but just want to make sure it is the problem.
Any help is appreciated,

Thanks,
ccnova