2000 Acura RL Fuel Pump

First, any blinking green key lights on the dash? Just want to make sure you are using a programmed key.
Sit next to the pump and have someone turn the ignition on but not start. You should hear a 2 second hum whenever the key is cycled. That means your pump is working. If not. Check fuse 22 under the dash, then check the fuel pump relay in the trunk;black and on the driver side of the fuel pump.
Then check the fuel lines, start at the fuel rail and work your way back to the pump.