My 2005 ford tarus fuel pump want run when turn key on why? I replace a new fuel Pump & housing assembly i don't hear the pump relay click?

My 2005 ford tarus fuel pump want run when turn key on why? I replace a new fuel Pump & housing assembly i don't hear the pump relay click?

When you turn the key to the ON position the computer will turn the fuel pump off in 10 seconds if the motor isn't running.
Find the fuel pump relay and test the wiring for 12 volts on the relay trigger wire and the supply for the pump. Try swapping the relay with another relay with the same part number. I doubt the relay is bad.