4 Way Flat Truck to 7 way Round Trailer REVERSE Plug Light Cord Adapter
Part Number - F47F
You are looking at a special trailer plug adapter I sell which will allow you to pull a trailer with the large round 7 way plug, even though your truck has the 4 way flat plug commonly found on many tow vehicles.
This plug consists of a female 7 way connector that the trailer can plug into, and 4 way flat plug to plug in the back of your tow vehicle.
Again, the 4 way end fits your truck, and the 7 way end fits the trailer.
| Wiring Code | ||
|---|---|---|
|
Molded Connector |
Function |
Usual Trailer Wire |
| White Wire | Ground | White Wire |
| Red Wire | Left Turn and Brake | Yellow Wire |
| Brown Wire | Right Turn and Brake | Green Wire |
| Green Wire | Tail Lights | Brown Wire |
| Blue Wire | Brake Power | Blue Wire |
| Black Wire | 12 volt (hot lead) | Black Wire |
| Yellow Wire | Aux. | - |