1969 Dart Swinger Warning Hazard Toggle Switch Bad??

Down is off. There is no relay on the 69s. The hazard switch connects power, the two front turn signal wires and the brake wire together for emergency flashers. Al four of the terminals on the switch short together when you turn it on (up).

when they go bad they can be very hard to troubleshoot sometimes.

I haven’t looked for one, but you might google it & find one.

If you pull too hard on the wires you can pull the switch apart and the guts fall out on the floor. Don’t ask how I know.