wiring diagrams are in a repair manual or you could go to corvetteforum.com and someone will help you
Both horns are located at drivers side behind front bumper cover. Can be accessed from underside. Answer. Which one, the high tone or low tone?
The horns are located under the passenger side head light behind the front bumper. You have to trace the wires back to the relay.
The horn is underneath the front right light bulb remove the light bulb and its underneath a rubber like sheet.
The horn is located inside the drivers side fender, behind the window washer resivore.