| Number | X-pin, colour | Description |
|---|---|---|
| X351 | 3 -pin, White | Plug connector Passenger's door contact switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | M | Ground | Ground connector |
| 2 | E | Warning lamp signal | General module |
| 3 | A | Signal, passenger's door contact | Passenger's door module |