Fuel Problem

Hello Everyone, Kinda sorta ran into a problem that has me baffeled. 2001 Galant 2.4 fuel pump doesnt come on with the key to prime. but will run when cranking, but still doesnt send fuel to the injectors. I have replaced pump, checked all fuses, an relays checked for power in harness, and i am at a dead loss. PLEASE HELP this frustrated Fool!! thank you