1997 Explorer, problem with lights
 

Hi, I'm new here, so hello all. I have a V-8 1997 5.0L Explorer, automatic. I keep blowing fuse #26. Can't find a short, so I'm stuck there. Also, I need to change the bulbs in the high mount brake light. Can anyone tell me how to do this? I took the panel off the inside, but I can't see any bulbs. Any help at all would be greatly appreciated. :(