A/C button dead

[cam]

I have 2009 Chev Aveo 1.6 LS. There seems to be no power to my a/c compressor and the a/c button does not light up when pressed. the a/c system is fully charged. Any tips on how to trouble shoot this one. Anybody have the a wire diagram for the wires leading off the a/c button?

[Daox]

Did you check your fuses?