Fuse, bad horn, loose wire, bad horn switch, or loose ground at the horn. Check the fuse, apply 12 volts directly to the horn, tighten the horn bracket, check the wiring, and this will eliminate 4 possibilities.
Apply 12 volts directly to the horn an if it blows it is good. If not it is bad. Check the fuse for the horn. Check the horn relay. Check the horn button in the steering wheel. Check all wiring and the ground connection.
Check the horn fuse first, followed by the horn relay. If both of these are ok then the horn button or the horn are bad.
Bad horn unit - check to see if you are getting power to unit Bad horn relay? Blown fuse? Bad horn switch at steering wheel?
well, check all the fuses and check the horn relay if not work. if horn relay sound but horn not working, then you will have to check the clock spring for loose connection or tighting it.you can even look for bad wiring connection to the horn system.
Check your car for a bad or blown horn rlay.
It it either a blown fuse, defective horn, bad ground, or defective horn switch. Check the fuse, if it is blown, replace, if it is good, run a wire to the horn directly from the battery. If the horn blows, suspect a bad horn switch.
Did you check to see if the fuse isn't blown in the fuse box? Check to see if you are getting a good ground when the horn is pressed. Then check to see if the horn is even getting power. If it is then your horn is probably bad.
Dead short in the horn or the wire. Try unhooking the horn and see if it still blows the fuse. Stop pusjing the horn so much! :-) Actually there seems to be a short or a bad horn. Check for the horn relay as well it may be stuck or bad.
Your horn barely beeps probably because you have a loose electrical connection. Check the wire going to your horn. Otherwise your horn is going bad.
Bad horn? Bad relay? Bad horn switch?
check your fuse. i had the same problem. that might be it. I doubt a fuse, the clicking is probably the horn relay that you hear. Fair chance the horn or connection at the horn is the problem. The clicking noise is the relay, and since it is clicking I doubt that your switch is bad, so check the fuse and also check the horn (hook it to the battery).