Result:

Primus Pigtail to Honda Pigtail Black (battery) Blue (battery) Blue (trailer brakes) Brown (trailer brakes) Red (brake light switch) Sky Blue (brake switch) White (ground) Black (ground) You can also use a Tekonsha Plug-In Wiring Adapter # 3070-P that has both connectors wired from the factory and will allow you to plug in the brake controller and not have to splice any wires. |

If you are looking at the inside of the trailer connector where the wires mount to the terminals starting at the top and rotating clockwise: 1 o'clock is Black and 12 volt power 3 o'clock is Green and Right Turn and Brake 5 o'clock is Blue and Brake Controller 7 o'clock is White and Ground 9 o'clock is Yellow and Left Turn and Brake 11 o'clock is Brown and Tail and Running Lights Center is Purple and is Optional Reverse |