| Number | X-pin, colour | Description |
|---|---|---|
| X6207 | 4-pin, Black | Plug connector Hot-film air mass meter |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal Terminal 15 | Fuse F2 |
| 2 | A | Signal, hot film air mass meter | DDE control unit |
| 3 | A | Signal, hot film air mass meter | DDE control unit |
| 4 | Not used | ||
| 5 | A | Signal, hot film air mass meter | DDE control unit |
| 6 | M | Ground, hot film air mass meter | Ground connector |