Take to someone who can fix it
It depends why it isn't working. You need to find where the power stops between the horn button to the horn. If power gets to the horn and it doesn't sound, it will probably need a horn.
The horn on a 1997 Acura Integra uses one wire. When a horn stops working it is usually due to a bad fuse. To fix the horn replace the fuse labeled HORN.
You need to know what the problem is before you can fix it. Need to know if it is the fuse, the relay, the switch contacts, the horn or the clock spring (in some cases).
Hi ! In your Toyota Corolla the are is a horn sensor its a unit with belt or coiled wire it connects horn / air bag that one after steering repair you need to set it I think ITS BROKEN you need to buy new horn sensor and fix it. Stanford autos Bukoba Tanzania TEL +255 786 421 000
There are many causes to a broken horn. The best way to fix it would be to check the relay, change the fuse and change the clock spring usually located behind the airbag.
Take the animal to the vet. They will fix it.
The horn on a 1997 Toyota Rav 4 can be replaced. To replace it located the horn on the inside of the bumper. Loosen the mounting bolts and unplug the wiring. Replace the unit.
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.
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Replace it.
Either the fuse if blown, the horn is defective, the horn switch is bad, or you have a wiring problem. Also make sure it is solidly grounded.
Make sure the 1989 Chevrolet Cavalier horn fuse is in working condition. Make sure the positive and ground wires on the horn are tight and free of corrosion.