The horn on my vehicle stopped working

Tiny
CARLOSMM30
  • MEMBER
  • 1984 GMC S15
  • 105,556 MILES
The horn on my vehicle stopped working. What are some suggestions in troubleshooting the issue?
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Wednesday, February 27th, 2013 AT 3:35 AM

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Tiny
CARADIODOC
  • MECHANIC
  • 33,689 POSTS
Do you hear the horn relay click when you press the button? If not, check for a blown fuse and a shorted horn. If the relay clicks, the fuse is good. Check for 12 volts at one of the horn wires when a helper presses the button.
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Wednesday, February 27th, 2013 AT 5:53 AM
Tiny
CARLOSMM30
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Great info. Thank you for your help. There is no relay when I press the horn. I checked the fuse for the horn and is intact. I will check for 12 volts and see what happens. Thank you for your help.
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Monday, March 11th, 2013 AT 5:32 AM

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