Can anybody describe where these things (brake light switch and relay) are located on my '92 Legacy AT and how to replace them? Brake lights not working and have to use shift lock override button to get it out of "park." As always, thanks for the help.

The switch should be right above the pedal. It takes some upside down acrobatics to get to it As for the relay, check the diagram under the cover of the fuse and relay boxes under the dash on driver side and under the hood on the driver side.

 

I'll double check when I get a chance to look at the manual.

Check the fuse first. You might have a short in wiring somewhere that blows the fuse.