That sounds right. If horn terminals are not marked. (It may be obvious because one is not isolated) Test continuity of terminals (not hooked up) to see which one has continuity to horn body. That's the ground and the other is the hot. Use a multimeter set on OHMS.
No one is good at everything. I wish I knew how to weld like you.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn
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