Horn Test/Replacement

Remove the front bumper (see FRONT BUMPER REMOVAL/INSTALLATION ).
Disconnect the 1P connector (A), and remove the horn (B).

Fig 1: Removing Horn
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Test the horn by connecting battery power to the terminal (A) and grounding the bracket (B). The horn should sound.

Fig 2: Identifying Connector Terminal And Horn Bracket
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If it fails to sound, replace it.