Good Morning. New to the site, I have an 81 300D I purchased about a year ago from a forum member. It has 350k miles, the EGR blockoff kit and poolnoodle seat repair. Car runs fantastic, still gets 28-30 mpg. My issues are with the power window switches. They work occasionally, then quit completely. I have taken them apart, cleaned all contacts and removed some plastic debris. They work for a bit, then the same shennanigans. Should I just break down and buy new switches, or is there a DIY/kit to fix them.

I have a ton of questions, but Ill keep it brief for now.

TIA,
-Ob

1981 300D 350k "Melba"
1985 Toyota 4Runner 290k "Billygoat"