My rear running lights are staying on, unless I turn on the blinker to one side, then noting. I completely disconnected the brake switch and the lights remained on. Could it be the headlamp switch?
I'm guessing you mean parking lights. Switch halfway out. scouts never had daytime running lights.
Double check all your grounds in the lighting circuits. Years of dirt and rust can cause things like this. I had a bulb holder that wasn't making proper contact to the bulb. That caused some very odd issues indeed!
I had a similar issue that was caused by crappy led tail lights. Inside of the "bulb" the brake circuit was partially shorted to the tail/parking light circuit. When I tried to use the brakes or a turn signal, all the parking lights would flash. Stupidly I rewired the whole car before figuring this out.
Ok parking lights . All I know is that when I hook up the battery the dash lights are on and the tail lights are on . I'll check all grounds and connections . Thank you