It seems, and I have not pulled over and got out to listen yet, that everything stops, the fan and the compressor both. Normally you will feel a minor power drain if the a/c is on, when this happens there is no power drain. It almost as if I turned it off. As I mentioned earlier, if I press any buttons or turn any dial, the seat belt light comes on momentarialy, even after the a/c stops.

Also, when it quits I put my hands in front of the all the vents, nothing.

Thanks again for all the info.