95 ford windstar windows and locks won't work

The windows and locks won't work. The radio is find and the rest of the electrical system seems ok. I replaced the fuses for the doors and they still don't work. Any ideas on what might be the problem?

Sounds like you need to check for voltages with a voltmeter to find out where the voltage is being lost.
The door lock power is "HOT" all the time, ignition OFF, ON, etc.
The window power is HOT with the Key in the "ON" position, and stays hot after the engine is turned OFF....until the first door is opened.