| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | | Not used | |
| | | |
| 2 | A | Terminal 87 Diesel Terminal 30 | Connector, terminal 87 Diesel Connector terminal 30 |
| | | |
| 3 | | Not used | |
| | | |
| 4 | A | Terminal 87 M57 Terminal 30 | Connector, terminal 87 M57 Connector terminal 30 |
| | | |
| 5 | | Not used | |
| | | |
| 6 | A | Terminal 87 M51 Not used | Connector, terminal 87 |
| | | |
| 7 | E | Voltage supply terminal 30 Diesel Not used | Connector terminal 30 |
| | | |
| 8 | A | Terminal 30 Diesel Not used | Connector terminal 30 |
| | | |
| 9 | E | Voltage supply terminal 30 M57 Not used | B+ terminal point E-box |
| | | |
| 10 | A | Terminal 30 M57 Not used | Unloader relay terminal 15 M51 Fuel heater |
| | | |