My passenger side window on my 2005 taurus sel. will go down, but the motor doesnt make a noise, nor does the winow go up when i hit the down button on eather door.

Check the windows switch on driver side. Most of the time if driver side switch goes bad it effects everything to work properly. There's really no way to test the switch unless you have volt meter tester, switch are 40 bucks new and 10-15 used at juck yard. If your driver door switch working fine than check you regulator and motors. to get to it you will have to take the door apart and its painful and not easy task but if little mechanical incline with proper tolls, you do fine. Before you tear into the door, check or replace the door switch first, 99% of the time it solved the problems, assuming the window motor is working. hope that help..good luck!