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tubman · 04-04-2020, 09:31 PM

You might have to experiment. Keep putting higher rated ones in until they don't blow when you activate the horn. If you get to 20 amps, I would stop and look for other problems. Fuses are relatively cheap.

04-04-2020, 09:31 PM	#8
tubman Senior Member Join Date: Dec 2013 Location: Minnesota, Florida Keys Posts: 10,320	Re: To fuse or not to fuse You might have to experiment. Keep putting higher rated ones in until they don't blow when you activate the horn. If you get to 20 amps, I would stop and look for other problems. Fuses are relatively cheap.