Turn signal wouldn't work, fuse was blown, jiggled wires by fuse, and after removing screws holding steering wheel cover was able to move the wires leading to the turn signal lever, replaced fuse, worked fine for a week, now fuse blown again. I suspect a short somewhere in the steering column since when I use the turn signal the entire column under the cover shifts a bit. All other controls work fine.Thought I would check with y'all before I take on removing the wheel/ disabling air bag... Suggestions?