I just installed my Rear foglight today. am going to have a shop wire it into the taillights, So when the Fogs/Runners/headlights are on the light will be powered through that power source. Which harness through the taillights do you want to pick? I believe there was a plug in that had 6 different wire colors and another one had black/red/white/black? I know i will need a ground. And i believe the red is the runners lights and the white/black is the braking light? any input would be awesome!