Horn Test/Replacement

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

Fig 1: Disconnecting Connector & Removing Horn
Test the horn by connecting battery power to the terminal (A) and grounding to the bracket (B). The horn should sound.

Fig 2: Testing Horn By Connecting Battery Power To Terminal
If it fails to sound, replace it.