My compression releases stopped working. My 2007 FLHTP has the 103" engine and had a recall that had the dealer replace the heads with ones that had automatic compression releases. For some reason after my last service, they no longer are engaging. Any ideas of where to look for the problem. I know the service tech worked on my front brake master cylinder and serviced my air breather. I don't have a clue as to a wire or fuse may have been disconnected.