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Horn wiring diagram question about relay for air horn

11963 Views 10 Replies 8 Participants Last post by  1945

I'm installing an air horn to replace the cheap excuse of a horn
that you can't even hear. Looking at the diagram (the red circle) shows
an existing relay for the horn.
Will this suffice for the air horn or should I install a separate
relay? I am thinking that installing another relay is redundant and
unnecessary. But this is based on what is shown in the service manual.
I could be wrong so wanted to check with others first.
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You still scaring your comuters with those things?
Do you miss the weinnie horn?
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