I have a 97 Z3 1.9 and 2 days ago my right-side tail light, right-side blinker and dashboard lights stopped working. Actually the blinker works when giving turn signals but doesn't turn on with the front lights.
I found a blown fuse in the fusebox and replaced it, but the new fuse blew too. So I suspect there's short circuit somewhere...
Recently I had very bad amp installation job done. Can this be related to the problem I have? Note that the amp was installed a while ago, and the fuse blew just yesterday.