AUX_Jon

I was driving the other night and all of a sudden all my interior lights went out (gauge cluster lights and my climate control lights) but when i press the button for a specific climate setting (I.e. window defrost, feet, recycle air, ect..) the little indicator light will still glow green. Is this a wiring harness, or something, that is messed up and if so where would it be? Thanks!