Last Updated: 19 May 2026
8-pin Decoder Wiring Diagram & Pin Outs
This is what the pinouts look like for a standard 8 pin DCC decoder.
| Pin # | Colour | Description | Pin # | Colour | Description |
|---|---|---|---|---|---|
| 1 | Orange | Motor + | 8 | Red | Track Power |
| 2 | Yellow | Lights (rear) | 7 | Blue | Common + |
| 3 | Green | None / F1 | 6 | White | Lights (front) |
| 4 | Black | Track Power | 5 | Grey | Motor - |