12v power for lights

I’m trying to install lights front, back, break and turn signals. The only thing I can’t seem to get going is the turn signals. I don’t have a clue where to start.

I have made and ready for sale are these 6v to 12v boosters they run off the white wire on the 2 stroke motors you can run lights and with the one that has the power point socket you can charge your phone Garmin gps or any other item that you charge in your cars cigarette lighter with out the...