2000 Ford Windstar front windows stopped operating, all fuses checked

could be the switch or window motor,

Check all your wires ,make none have rubbed and exposed the bare wire .vibrations might cause the wire to short out on metal

Front Windowss

1995-1998 Windstar - Engine compartment fusebox / distribution center: fuse letter "G"

1999-2003 Windstar - fuse #'s 106 (passenger side) and 113 (drivers side) in the ENGINE COMPARTMENT fusebox control the power window motors.

Rear Windows

1995-1998 Windstar - ?

1999-2003 Windstar - fuse #'s 18 in the PASSENGER - INSIDE fusebox control the power window motors.
The owner's manual identifies 2 fuses, #34 for the drivers side, #40 for the passenger's side. The Fuse panel is located under the dash, driver's side, close to the side wall. Squeeze the fuse cover plate to remove it and use the fuse puller on the underside of the fuse cover plate to remove the fuse. #34 and #40 are 30 amp fuzes and adjacent to each other

window check window relay/ fuse/ stop light switch reset switch at peddell /check for spark /fuel

check your window motor

check for a blown fuse under dash drivers side

Replace the windshiled wiper motors

Sounds like a motor issue. Remove the door panel and check power to the motor whe the switch is pressed. If you have power in both directions the motor is bad.

I had the same problem, my mechanic fixed it by changing the master cylinder sensor( switch) which costs 23.95. from ford dealer.

Check your fuses under hood and on dash. Some of these use two different fuses for rt. & lt. Look in you owners manual for the correct fuses to check. If it is a fuse problem, you will have to find out why the fuse was blown. Good luck