95 Blazer 4dr horn and dome light fuse blowing

Hi all!

I just bought a 95 4dr blazer and it keeps blowing the fuse for the horn and interior lights. The fuse blows immediately and burns my fingers, a dead short.

Anyone see this problem before? Anyone possibly have a wiring schematic for that circuit?

I think the rear glass release might be on that circuit too, not sure though.

Thanks!

I had the exact same problem with my 93 Blazer. it turns out it was my
cigarette lighter. As soon as I removed it the fuse stopped blowing? Go figure.