| Number | X-pin, color | Description |
|---|---|---|
| X6310 | 9-pin, Black | Connector Engine control module relay I |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | A | Terminal 87 | Fuse carrier, engine electronics |
| 3 | Not used | ||
| 4 | M | Terminal 85 ground control | Connector terminal 85 |
| 5 | A | Terminal 87 | Fuse carrier, engine electronics |
| 6 | E | Terminal 30 hot at all times | B+ E-box junction point |
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | Not used | ||