2005 Toyota Avalon drivers window won't Move

OK so I was freaking out because I was having the same issue with my 2004 Avalon. Checked the fuses by switching the driver window with the windshield wipers (both 25A) check no problem. Then I saw that the courtesy light in the door would dim when I pressed the button down. I narrowed it down to the battery or the window being off kilter somehow. So I detached the battery cables and cleaned the terminals and cables with baking soda and vinegar, rinsed with water and dried. I also cleaned inside the switch with a isopropyl alcohol and Q-tips by lifting the button and slipping the alcohol soaked Q-tip inside the switch. Still nothing. Then I thought about slamming the door 2 or 3 times might free something up in the door. Then I tried to start the car and my battery had been discharged because I apparently left the trunk cracked open all night. So I jumped the car and the driver window started working again! Not sure what actually worked but maybe you could try these steps before going to the dealer. I read somewhere that the regulator and/or motor could cost between $250 and $1100 depending on what you end up needing because it's 1.5 - 3 hours labor.