Pushbutton Back-up Switch
Fixed.
Removed switch, there is a tiny spring that wasn't throwing the mechanism all the way, adjusted and cleaned it up.
One light worked, remembered I was smart and ran a ground wire from my ground hub by the battery to the rear for just this issue, rusty metal and they are grounded to the body by the 2 mounting screws.
Grounded housings, both work and bright as heck.
Fixed.
Removed switch, there is a tiny spring that wasn't throwing the mechanism all the way, adjusted and cleaned it up.
One light worked, remembered I was smart and ran a ground wire from my ground hub by the battery to the rear for just this issue, rusty metal and they are grounded to the body by the 2 mounting screws.
Grounded housings, both work and bright as heck.
