Specifications & Service Information
7 Way RV Plug Wiring Schematic |
| Printable (PDF) Version |
| Post | Purpose | Wire Color |
| TM | Park Light | Green |
| (+) | Battery Feed | Black |
| RT | Right Turn/Brake Light | Brown |
| LT | Left Turn/Brake Light | Red |
| S | Trailer Electric Brakes | Blue |
| GD | Ground | White |
| A | Accessory | Yellow |
This is the most common (Standard) wiring scheme for RV Plugs and the one used by major auto manufacturers today.
* Always test wires for function and wire accordingly. This wiring scheme is for reference only.
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