Check your fuse box for the horn, and accessories will be the fuse for your locks and window.
There are 2 of them-one on each side of the radiator.
The reason for the problems with the horn on the Corvette could be attributed to a faulty fuse or horn relay. This can be located in the fuse and relay box that is located under a panel on the passenger side floor board.
The 1995 Chevrolet Corvette on relay switch can be found in the fuse box. The horn relay switch will be in the third column, second from the top.
it in the fuse box
Should be near the fuse block under the dash on the drivers side.
Both, the horn relay and the horn fuse are located under the dash panel on the left side of the steering wheel. The fuse is a 20 amp fuse, lower left side of the fuse panel (which is somewhat difficult to access...especially if you have large hands) on the firewall. The horn relay is located above the fuse panel on the branch of wires coming out from the rear of the fuse panel.
It is located on the passenger side under the hood. You will have to open the black box by turning the knob. In side you will find a fuse and relay module for the horn.
The first thing to check when a horn stops working is the fuse. If the fuse is okay, it is possible that one of the connections has become loose or is broken. If the connections are okay, the horn itself may need to be replaced.
The horn relay on my 86 was taped to the wiring harness on top of the fuse panel.
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