It could possibly just be the fuse that powers the horn, open the fuse box, which is on the dash, the driver's side. The fuse will be labeled "HORN" it should be a yellow or orange fuse, with 15 amps...pull the fuse out and check it, hopefully it's nothing more than that, a box of fuses costs only a couple of bucks...
The horn should be located just under the driver side headlight.
where is the horn on 2001 pontiac aztec
horn will not stop honking on my 2004 pontica grand am
The 1994 Pontiac Firebird horn relay switch can be found on the inside of the front quarter panel. The horn relay switch will be on the drivers side quarter panel.
the Horn is under the passenger headlight.
underneath the passenger side headlight
Horn relay Horn fuse steering wheel switch
Under the passenger side head lamp.
So buy a bumper sticker that says "horn broke,watch for finger"
Have your Pontiac dealers parts department print out a picture of the parts location for you. They will do this if you ask them.
Where is Horn for 1997 Pontiac Transport?