I'm trying to replace the horn on my 2003 Ford f150 super crew XLT 4x4 but can't locate it, does anyone know?

I'm trying to replace the horn on my 2003 Ford f150 super crew XLT 4x4 but can't locate it, does anyone know?

Read more: I'm trying to replace the horn on my 2003 Ford f150 super crew XLT 4x4 but can't locate it, does anyone know?