Replace horn on 2000 subruban. Apparently there are two horns and the driver side does work but not the passenger side. How do I replace

Any thoughts on how to fix the horn? Test the electrical circuit , horn relay , switches !
VEHICLE RELAYS Operation Diagnosis
Visual Inspection Chart Mechanical Electrical

• Damaged horn
• Damaged steering wheel pad horn switch (part of driver side air bag module)
• Damaged HORN relay
• Damaged speed control servo (if equipped)

• Blown fuse:
  • 15A HORN
• Damaged wiring harness
• Loose or corroded connections

• The Horn Sounds Continuously

• HORN relay.
• Circuitry.
• Steering wheel pad horn switch (part of driver side air bag module).
• Air bag sliding contact

• GO to Pinpoint Test B .

plus the horn is bad .

sounds like a fuse there is a 10 amp fuse for the horn passenger side or check the panel under the hood fender passenger side good luck

There is three horns on a 2000 Chevrolet Silverado. One on the right side ( Driver's Side ) And two on the Passenger side behind the Fog light assembly that can be accessed by taking out the headlight, real easy to do. The drivers horn is down behind the fog lamp as well but is way harder to get to and I believe that one might be for the alarm factory installed. Good Luck. Robb

possible horn itself is faulty and needs replacing. you will need to locate where the horn is and apply power to the horn from the battery. if the horn sounds then you know that it is a broken wire th=o the horn

There will only be one fuse for the horn. Find and check the horn relay. If that works check the wiring and the horn switch..

did you look under the hood driver side fire wall

The clicking you hear is the horn relay working.
I would locate the horn and insure the wiring is intact and the horn has a good solid ground.
Then while someone is pressing the horn button measure the voltage at the wire that attaches to the horn to ground. If you get 12v or more the horn is bad. If you don't get any voltage replace the relay

You can use any horn of your choice.It's like you are buying a pair of tyres and it varies from made to price and check with the seller if it is road legal as it varies from countries.Hope this helps.

You have to look up under the passenger side front bumper.

its your blower motor for your heat and ac bearings faulty replace blower