3023785 - B1C Engine compartment junction unit ( Connectors )

| Wiring | Colour | 
|---|---|
| Connectors | NERO | 
| Pin | Cable | Destination | |||
|---|---|---|---|---|---|
| Sec.. | Colour | Nodo | Connect. | Pin | |
| 2 | SN | O20 | 2 | ||
| 4 | 1 | BM | D4 | 5 | |
| 5 | GN | M10A | 18 | ||
| 6 | 1 | BZ | X | D4 | 4 | 
| B1C | 7 | ||||
| K31 | 3 | ||||
| M15C | 3 | ||||
| 7 | LN | X | D4 | 4 | |
| B1C | 6 | ||||
| K31 | 3 | ||||
| M15C | 3 | ||||
| 9 | AR | M10A | 58 | ||
| 10 | G | M10A | 13 | ||
| 11 | S | M10A | 24 | ||
| 12 | CB | B1C | 23 | ||
| 18 | ZN | M10A | 5 | ||
| 19 | M | D4 | 10 | ||
| 21 | LB | M10A | 19 | ||
| 22 | BG | M10A | 23 | ||
| 23 | CB | B1C | 12 | ||
| 28 | H | M10A | 20 | ||
| 29 | BC | B1C | 31 | ||
| 30 | ZG | B2A | 9 | ||
| 31 | BC | B1C | 29 | ||
| 32 | 1 | CB | M10A | 4 | |