Where is the fuse box on a 2004 Suzuki XL 7?

the horn relay is located under the dash, behind the fuse box. You will have to look for a small connector with three wires coming out of it. The wires will be red, blue with a black stripe, and red with a green stripe. It is very hard to get to, you will probably need to loosen the fuse box to get it easier. !!