well turns out its just not my horn that isnt working its also the cruise control that is not working...how do i fix this?is it simple to do or should i take it in to the shop...thanks.
That's more than likely your clock spring causing the problems. It's fairly common on these cars.
It's a fairly straightforward process, but it's very involved. If you are not experienced with working with the clock spring and/or ABS system, you would be better off to take it to a professional.