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Old 05-02-2022, 10:12 AM   #2
alabama_lowlife
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Which fuse is this connected to? The factory horn fuse? I think you’re discovering why the relay was included, because it IS needed. Use the factory wire for the horn to operate the relay. The relay will carry the large current flow for the train horn. The factory wiring and fuse are not capable of supplying enough current for this train horn.
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