Where is the horn on a 1998 Cavalier?

If your horn is the same as a 1996 Cavalier which is very possible it will be located on the passengers side behind the tire fender well (mispelled maybe). You can lay down and look up under the front bumper to see it but you need to take off the fender well to reach it easily. It took approximately 30 minutes to repair mine. Good luck because it took me several months to find out where mine was.