Horn installation - Do I need the relay?

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sewlow

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Can I add another factory horn in addition to the already existing ones without a relay?
Hey, I've got a spare kickin' around, so why not? Lol!
 

thisoldcamper

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When I added a horn, I used a separate fuse and relay to power the horn and triggered the new horn relay off of the existing horn wiring. I sound like a steamboat now.
View media item 31068
 

my name is alex

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The horn is in and she now has a voice that, at least somewhat, matches her size.

I just replaced the lower tone horn as the high tone was still working.
 
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