If your brakes go out on your powermaster and you have a steady light not flashing. I would suggest checking your fuse. HMmmmmm. The first most common approach and I didnt even do it. I was just frustrated that they were out and I just finished spending all this time putting my new header from Postons on. I know something made the fuse blow, it could have been just a surge from me turning on my fans because my temp was going up. Anyway I will still have to be careful, becuase who knows what made it go.