6 Pole Pin Type Trailer Connectors
 |
* Caution: * Some manufacturers use "S" for Accessory and "A" for Brakes. Note: Locate wires by function only. Color coding is not standard among all manufacturers. |
||||
| Code | Function | Color | Code | Function | Color |
|---|---|---|---|---|---|
| S* | Brakes | Blue | LT | Left Turn | Yellow |
| TM | Taillights | Brown | RT | Right Turn | Green |
| GD | Ground | Black | A* | Accessory | Red |
7 Pole Pin Type Trailer Connectors
 |
Note: Locate wires by function only. Color coding is not standard among all manufacturers. |
||||
| Code | Function | Color | Code | Function | Color |
|---|---|---|---|---|---|
| 1 | Ground | White | 5 | Right Turn | Green |
| 2 | Marker & Clearance | Black | 6 | 3 Bar Marker & Tail | Brown |
| 3 | Left Turn | Yellow | 7 | Auxiliary | Blue |
| 4 | Stop | Red | |||
7 Pole Blade Type RV / Trailer Connectors
 |
Note: Locate wires by function only. Color coding is not standard among all manufacturers. |
||||
| Code | Function | Color | Code | Function | Color |
|---|---|---|---|---|---|
| 1 | Ground | White | 5 | LH Stop & Turn | Red |
| 2 | Electric Brakes | Blue | 6 | RH Stop & Turn | Brown |
| 3 | Tail & Running Lights | Green | 7 | Auxiliary | Yellow |
| 4 | Battery | Black | |||