89 wagoneer limited problems

i had a question about some new problems with my 89 wagoneer that came out of the blue today ... everything was going fine earlier, when i went to leave a while ago, my turn signals, radio, and air conditioner were not working ... maybe a blown fuse? ... my haynes book i have shows no fuse panel diagram and i have no idea what to look for ... if anyone has any ideas it would be appreciated, thanks in advance :)

~Mary~

Pull all the fuses one by one and check each. Then look for a fuseable link that is melted.