My air condition doesn't work, the Air Conditioner Compressor never kicks on, is there a way to force it to come on?
How can I test the compressor?

I am experiencing the same problem. I have a 97 Mazda 626 6 cylinder automatic and the mechanic says I have plenty of coolant but compressor wont run. Did you find out what was causing your car to do that? I could sure use the info!!