Fixintoloseit

Drivers power seat, power pedal adjustment, & power mirrors all failed at once. Fuses ok. Passenger seat ok. The only thing I can say that's "happened" is there was a thing in the floor under the seat & i pulled on it...what all is wired under there? Maybe i unplugged something? Other ideas? The seat is stuck all the way down & back making it difficult to see under there!