You never have parts replaced before checking for power and ground? could be the switch? dont guess.
Its probably a broken wire in the harness running between the door and and frame. Peel back the rubber isulation and inspect the wiring. The problem is usually on the drivers side causing the passenger side to fail. This occurs because the passenger side window gets its power from the master switch on the drivers door and the drivers door is the most used door on the vehicle.
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