Looks to be under the battery and AC Dryer Assembly to the lower right of the radiator
behind the front bumper, next to the radiator at the very bottom. I didn't like my beep, beep horn, so I went out and bought dual horns from an auto store. I used the connection from the original horn and hooked it up to the duals.
where he said yepp i just fixed our horn after it stopped working, right under front bumper drivers side, horn wire had broken, simple wire strip and reconnect saved a whole lot of trouble.
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