![Trailer brakes, two green wires: does it matter which gets positive? Bought a used trailer, my stuff and everything online is just two green wires coming out of the (electric) brakes. : Trailer brakes, two green wires: does it matter which gets positive? Bought a used trailer, my stuff and everything online is just two green wires coming out of the (electric) brakes. :](https://i.redd.it/821xivwc7r551.jpg)
Trailer brakes, two green wires: does it matter which gets positive? Bought a used trailer, my stuff and everything online is just two green wires coming out of the (electric) brakes. :
![HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums](https://olivertraveltrailers.com/forums/uploads/monthly_2018_06/IMG_5349.jpg.ad1c874199c88feab720d050ca217f0e.jpg)
HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums
![HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums](https://olivertraveltrailers.com/forums/uploads/monthly_2018_06/IMG_5342.jpg.06af043d2776b2bfd536cb82372f2ec7.jpg)
HOW TO: Brake wiring is UNDERSIZED. Some answers and partial solution.... - Mechanical & Technical Tips - Oliver Owner Forums
![How to Wire Electric Trailer Brakes Diagram RV Standard | Trailer light wiring, Trailer wiring diagram, Trailer How to Wire Electric Trailer Brakes Diagram RV Standard | Trailer light wiring, Trailer wiring diagram, Trailer](https://i.pinimg.com/736x/e0/75/36/e0753642f4f1965242b71e3f68ea7f5f.jpg)
How to Wire Electric Trailer Brakes Diagram RV Standard | Trailer light wiring, Trailer wiring diagram, Trailer
![Electric Trailer Brakes General Installation | R and P Carriages | Trailer Sales & Rentals in Chicago Electric Trailer Brakes General Installation | R and P Carriages | Trailer Sales & Rentals in Chicago](https://dealer-cdn.com/media/randp/randp-brake-13.jpg)