Replacing the turn signal switch corrected the tail light, brake light issue I was having.
Now all I need is to track down the headlight switch in off position, doors closed and courtesy lights off, the rear tail lights and arrows are on, and brightness adjustable via the headlight switch.
68' Firebird 400 convertible, numbers matching, solar red w/ deluxe parchment interior. 66' Pontiac Ventura Hardtop 66' Pontiac Catalina Convertible