How to wire a trailer 7round plug
![](https://i.ytimg.com/vi/6MJ7DLKTCUA/mqdefault.jpg)
21:28
Wiring 7 Way Plug For RV
![](https://i.ytimg.com/vi/56_7Mww6cIA/mqdefault.jpg)
24:12
How to wire trailer lights
![](https://i.ytimg.com/vi/Iz1jN3KApns/mqdefault.jpg)
20:26
FIX YOUR TRAILER LIGHTS (2) - How The Circuit Works
![](https://i.ytimg.com/vi/u1c0OPawJlc/mqdefault.jpg)
2:12
Trailer wiring diagram 7 pin
![](https://i.ytimg.com/vi/N5gQaFNKNhU/mqdefault.jpg)
22:19
How to convert a 4 way flat trailer plug to a 7 way round trailer plug. Trailer Wire repair.
![](https://i.ytimg.com/vi/ld5z1fCcJCg/mqdefault.jpg)
7:42
Trailer Lighting Systems, 4 and 5 Wire, Explained
![](https://i.ytimg.com/vi/Dgy7gOFtxi8/mqdefault.jpg)
18:34
How to charge your battery in your trailer off your seven pin
![](https://i.ytimg.com/vi/eOJrry1-uU4/mqdefault.jpg)
6:08