7 Way Rv Plug Wiring. Recommendation to replace pollak 12 705 7 way connector. We ll walk you through the wiring process it s easier than you think.
4 7 out of 5 stars 143. 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. A 7 way plug connects your trailer and tow vehicle and provides the required lights turn signals brake power battery hot lead reverse lights and ground.
The part that you referenced above the pollak metal 7 pole trailer connector pk12703 mounts to the towing vehicle.
5 00 is blue and brake controller. This 7 pole also known as a 7 way connector supplies the trailer with signals for the following. 9 00 is yellow and left turn and brake. We ll walk you through the wiring process it s easier than you think.
