1962 Ford Thunderbird Repair Question
Ford Thunderbird Horn Problem
It could be the switch, the relay, the horn or any of the related wiring. The circuit would have to be troubleshooted using a wiring diagram.
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Do this find the horn it will have a small wire terminal on it,remove it and then apply battery voltage to it from the battery positive post with another wire and see if the horn blows. Let me know
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