Just got a 90 wrangler. Used to own a cj7 and a grand cherokee. Love the brand, like the little ones the best. Mine has a finnicky fuse box... the Turn signal fuse and the one that powers the instruments keep moving out of contact. not a huge deal, just frustrating. Any ideas on how to stop this short of replacing the fuse pannel? If not, how big of a job is this for the electrically challenged?