I want to install the afterburner leds and the large American Flag LED.. The harnesses for the afterburner lite contains the two prong plug from the afterburner lite on each side...Great.

The American Flag is only two bare wires..and I guess will not receive power and ground from the afterburner harness, not tapped into... The American Flag harness has butt connectors for the bare wires..power and ground.

So I guess direct wiring to either harness will not work..for both pieces..

Is the solution wiring the American Flag by tapping power and ground wire, using a back tail light? What color is power and i guess ground is green?

Anyone done this? 2020 and newer the same? Thanks for any help