My horn started to blow while parked, I have replaced clock spring, relay. Other than replacing steering wheel , any suggestions
Horn not working
- Thread starter Gheebass
- Start date
Since it's still blowing after replacing the clockspring and horn relay, it has to be the horn button on the steering wheel causing the problem. Or the wire leading to the horn button somehow got grounded. The horn button provides a ground connection via the clockspring to the horn relay energizing it.
It's one wire that comes off the steering , should try to follow and check for short . If I use a meter and check the wire against chassis ground. I should not read power
You will measure +12 volts on the wire leading to the horn button when you're not pushing on the horn button. When you push on the horn button, that will ground that wire so it should then read 0 volts.
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