Re: 2000 Expedition Window motor
You'll have to remove the door panel, with the window switch still connected and the motor disconnected, using a test light clipped to ground check for power at the motor connector going up and down. You should have power on one wire for each switch direction. Clip the test light to power and repeat the process. The light should light in both switch directions on each wire.
Master ASE Certified L1 Chrysler Technician- still a Ford fan at heart.
1964 Thunderbird Hardtop- Chantily Beige- 390 FE 4V V8-Uncle's Car
1966 Thunderbird Convertible- Red- 390 FE 4V V8- Uncle's other car- waiting for paint and body work!!!