Anyone know where the horn relay is on a 93 Cherokee (4.0L)? A picture pointing the dang thing out wouldn't hurt either.

maybe one of the XJ guru's will post a pic, but maybe the underhood fuse box? The inside of the lid should have a schematic sticker. This is just a guess, of course. My Land Rover has it there.

Not really a hard tech question, but it can be frustrating so I will answer it anyway.

It is under the dash right right by the driver's side kick panel. It runs in line with a harness and doesn't have a large mount or anything like the underhood relays. When mine went out I crawled up in there and kept hitting the horn and feeling for the clicking on the relay until I got it. If you need a picture PM me and I will try to run out there with a camera.