I took my 01 T-bird out for a neighborhood jaunt this morning to try out the new bar end mirrors. The mirrors work fine, but half way through the ride my tach, hi-beam, horn, and dash panel lights quit working. I think it's probably a blown fuse but I haven't had time to pull the seat off to check to see which one and I have to go out of state later today. From what I'm describing, what do you guys think? Easy fix or something major?