My a/c is not working. The a/c light on the button comes on when I turn on the speed but blower won't turn on at all. Thought it was blower all together but the button for circulating the air light on that button won't come on either when I push it. Could it be that the button doesn't work unless the blower is on and it is my blower motor is bad or could that one button and motor be ran off of same fuse or maybe a relay switch. I need help cause its hot and got kids that cant handle the heat. Any ideas? I did check all the fuse under dash and the ones I could under the hood but don't have a multi meter for the big black ones u can't check by looking at them. Any easy tricks to finding the problem cause I have ran out of ideas.