It depends on which model you have.
If you have the temperature switch for the horn, there will be a tan wire running from the cylinder head which would either control the horn or make it easy to add one.
You would need a source of electric power.
If you have the temperature switch for the horn, there will be a tan wire running from the cylinder head which would either control the horn or make it easy to add one.
You would need a source of electric power.