I have a 88 Camaro and i was driving the other day with the AC on nad out of nowhere it shut off and wouldnt turn back on. Later i found that it was the climate control switch. Well i got a switch and now the blower works but it isnt cool air, and i noticed the ac clutch wont turn on. The air was decently cool before but now as cool as id like so is the charge gone? i thought that if the charge was gone then the clutch would just turn on and off alot. Please help guys, the temp here in texas is averaging 111 degrees.