My 2001 Olds Alero 4 dr sedan has had it's problems but not as many as some others. Yesterday I parked my car and ran up the windows and went in for 1 hour before coming out and starting my car as normal. No visible sign of problems but the none of the windows will go up or down. Mirrors work, locks work, just the windows don't. Mechanic checked the spare fuse panel on passenger's side and the window relay is okay and in working order. There is no obvious electrical problem with any of the dash or other controls. Help?
K Ritchie