I have a 2008 Mazda 3, last night on way home from work I turned on my headlights, and once I did that my lights by my AC controls and radio turned off. They stay on if I don't turn my lights on. I checked the fuses that i though might be the problem but none are blown? any ideas what i can check or what fuse it might be?

 

Are any other interior lights not working? Did you check the fuses in the engine compt. also?

 

did you make sure the dash light dimmer switch wasn't turned all the way down?

 

Thanks guys figured it out, there was a fuse blown in engine compartment.