2012 Model

WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.

Remove the front grille cover (see FRONT GRILLE COVER REPLACEMENT ).
Disconnect the 1P connector (A) from the horn (B).

Fig 1: Identifying 1P Connector From Horn
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Connect the terminal (A) to the battery power, and the bracket (B) to body ground.

Fig 2: Identifying Bracket To Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the horn does not sound, replace it.