Turn signals just stoped working?

I would replace the turn signal switch. I had trouble in that the brake light would not work sometimes after using a turn signal and the switch returned to it's neutral postion. I learned that the switch not only controls the turn signal but brake light power goes throught the switch. I beleive a earlier post is correct in that the 4 ways can still work with a bad turn signal switch. It sucks replacing the switch, have fun.