How can I add a 2nd horn to a 2013 Prius C?

Discussion in 'Gen 3 Prius Accessories and Modifications' started by Brad W., Aug 9, 2018 at 9:13 PM.

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  1. Brad W.

    Brad W. New Member

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    Location:
    Charlotte, NC
    Vehicle:
    2013 Prius c
    Model:
    Two
    Team,

    Does anyone know of a good explanation (or better yet a video) of what needs to be done to add a 2nd horn to a 2013 Prius C? I've replaced the factory horn with a Fiamm Freeway Blaster Low Tone. I'd like to add the High Tone horn as well. I know that I will need to add a relay for the 2nd horn since the horn circuit is 10 amps and the max draw including both horns is 12 amps (e.g. 2 x 6 amps each). What I'd like to see is a clean, neat installation of the wiring, relay, fuse and where to connect for power. Thank you in advance!

    Best regards,
    Brad
     
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