okay, i did a post a couple weeks ago "stuck on defrost" and it fixed itself shortly after the posting. now its stuck on defrost again but with a new issue. i have no high fan speed, 1,2,3 speeds work fine. here is the kicker, when i turn the fan to off position, the fan will stop but the a/c clutch still runs and the a/c light wont turn off unless i push the button. I guess its good to have some a/c than none at all. never the less, any ideas? bad control panel or a computer modual?