Some possible reasons the horn doesn't work on your 1986 Chevy Celebrity:
1. The horn is unplugged or faulty.
2.The horn relay has failed.
3. It has a blown fuse.
4. The horn button or switch in the steering wheel has failed.
5. The horn circuit wiring has failed, is unplugged or some other way is faulty.
check your fuses
If the engine is designed for a front wheel drive car then it might fit. If it is for a rear wheel drive car then it probably will not work in a Chevy Celebrity.
any horn will work from the junkyard.
Check the fuse!
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.
chev aveo horn relay location
If the horn does not work in the 1998 Chevy Prism and the vehicle was purchased used in this condition, it is quite possible that the previous owner cut the horn wires to stop the annoying security alarm. It is also possible that the fuse for the horn is blown.
Blown fuse, defective horn relay, defective horn, loose or broken wire. check the fuse check the horn relay check the electrical connection to the horn check the horn check the horn switch
first remove wire to horn. see if power is going to horn when horn button is pushed. if it does its a horn problem, if not it is probably in the horn button itself.
When parts of a car do not work, it is important to know where its fuse is located. The horn fuse in a 1999 Chevy Blazer is located in the fuse box under the driver side dash.
Yes it will as long as the 350 engine is not newer then a 1986
I would suggest that you take your car to a wheel shop and see what they have that will work.