Depending on year, your horn is most likely located in the drivers side fender well. Lift and support the front end of the car, and remove the drivers front wheel.... remove the drivers side front inner fender and look in front of where the wheel was, looking towards the head light. You will see the horns right there bolted to the outside of the frame rail...
There is no horn relay on a 1970 mustang
The switch to operate the horn on a 1965 Ford Mustang is located at the center of the steering wheel.
The horn is located in the driver's side fenderwell
In the engine compartment.
No horn relays, but there is a fuse. The one in the lower extremity of the fuse box it is a 20V Fuse.
The horn are located in the driver side front fender
If you have no horn and cigarette lighter, its a fuse.
In a 2004 Mustang, the car horn is typically located behind the front grille, mounted to the front of the vehicle, near the radiator support. To activate the horn, you can press the center of the steering wheel, which is connected to the horn relay and wiring. If you're having issues with the horn, it may be worth checking the fuse or the connections to ensure everything is functioning properly.
for a mustang made after 1993, the most likely location is underneath the battery tray, behind the front bumper cover
Driverside front fender. In front of the tire.
how to change out a horn on a 2008 hyundai elantra
To fix a non-honking horn on a 1967 Mustang, first check the fuse and replace it if it's blown. Next, inspect the horn relay and the wiring for any damage or corrosion. If those are in good condition, test the horn itself by connecting it directly to the battery; if it doesn't sound, it may need replacement. Lastly, ensure the steering wheel's horn button is functioning properly and making a good connection.