How do you fix the signals and horn for a 1995 Chevy Cavalier?

I have a 1995 Chevy Cavalier and the signals don't work along with the horn. The hazards do work though but the signals is the one having problems, and for the horn, I have checked the horn itself and it's working fine but it doesn't work when using it. What can be the problem or solution to theses?|||You have to remove the steering wheel and airbag (if equipped) and purchase the blinker part (cant think of the name right off the top of my head parts place will know what your talking about its a very common problem with GM's in those years|||You might want to check the fuse box. The horn %26amp; blinkers might use the same fuse.