Pontiac Repair: Failure of stop loghts, hey joe, bulbs

Question
Break lights on 2000 Pontiac G.P. do not work but all other lights do. I have replaced all bulbs and checked all fuse's.

Answer
Hey joe:

It may just be an issue with the brake light switch it's self. I think on that car the turn and 4 way bulbs are the same for the brake lights. it could also be a bad turn siganl switch the brake light input goes through the turn switch if indeed they share the same bulb. I'm almost 100% sure. Check the power in and out on the brake light switch. You should have a power into the switch and when you step on the pedal you should have a power output from the switch. Good luck :)