I need some opinions i have some LED lights im going to use for reverse lights and i was originally going to wire them just to the upfitter switch and turn them on and off manually. My question is if i wire them like that and then tap a wire to the signal wire going to the relay from the factory reverse lights would i need to install two diodes, one on each side to prevent backfeeding. That way they would come on with the factory reverse lights and by the switch if i wanted.
Thanks, Tommy
Thanks, Tommy