So my horn isnt working. I bought the car like that but people have been cutting me off so much latelly or I see friends on the road and I have nothing to get their attention with.

I checked the horn fuse already and its fine. When I hit the horn buttong there is a weird click like sound. Could it be just a disconnected cable?

 

is the click just you hitting the button?

 

The clicking is like coming from somewhere in the dash.

 

that clicking is from the relay. check the line going from the horn to the relay for continuity. if it doesnt have any repair the open in the wire

 

or a busted horn.. my old car, a buick skylark had the same problem.. the horn didnt work and no click. so i checked the fuse and it was blown so i replaced that and the horn started clicking but it sitll didnt work. so i look at the actual horn and it is littlerally a ball of rust. i just replaced the horn with an advance autoparts one for 15 bucks and its worked since.

 

How can I chek if my horn is dead?

 

well, if you read what everyone else has said, then you should be able ot figure it out.

check the continuity from the horn line to the relay, if there isnt continuity, repair the wire, if there is, then your horn is dead.

 

have a friend hit the horn while you use a circuit testing light to check if the signal is getting through, if theres a signal but the horn isnt working, then you need a new horn.