See stvndberryhill's answer under 1998 Pontiac Sunfire horn relays. This answer applies to all year models of Pontiac Sunfires.
how to check fuse for horn in a 1998 Pontiac sunfire
The horn on a 2005 Pontiac Sunfire, the actual horn is located behind the front bumper. To make the horn sound, you press on the center of the steering wheel.
Where is Horn for 1997 Pontiac Transport?
The horn is located behind the front bumper fascia
how do you know when thermostat is bad in 19997 Pontiac sunfire
1996 Pontiac sunfire horn fuseIt would be named cig and will be the color blue on the fuse box.
The horn is located under the passenger side headlamp assembly.
The horn fuse works through the cigeret lighter fuse
where the headlight's adjustments screws for a 1997 Pontiac Sunfire are located
there is not one
A 1997 Pontiac Sunfire has an AC Filter located in the cabin. The filter can be found behind the glove compartment and is used replaceable.