Fuse Block Schematic HELPPP!

One thing at a time. Brake lights inop can be brake lamp switch at pedal or turn signal switch. Yes the turn signal switch can do everything else just fine yet disable the brake lights.
If you can state wire colors, connector types, etc.., we can probably finger out whats what. Posting pics usually work best.
Bottom line, the fuse block may not be relevant to any of these issues.
BTW factory service manuals for many models are free downloads.