| Number | X-pin, color | Description |
|---|---|---|
| X334 | 4 -pin, Black | Connector Wiper pressure control motor (ADV) |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Wiper pressure control (ADV) ON signal | General module |
| 2 | E | Increase wiper pressure signal | General module |
| 3 | M | Ground | Ground point |
| 4 | E | Reduce wiper pressure signal | General module |