About 2 days ago the air just stopped blowing but the fan and the compresser still are working and the lines are cold as well. It seems to be draining. I had taken the control panel off the dash because the a/c light still comes on and of as if the a/c is still on but its in the off position. This had happened before and I tuke it off for a peorid of time then put it back and it worked. What do you think may be the problem... Thanks in advance! Bill