Back up light ????? Very simple, If you happen to have one installed, turn your spot light around to face the rear and hit the "GO BABY GO" switch
Just don't forget to turn it off when you start going forward.
Craig
My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear My truck ....... Respect The Rust If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.