| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Signal Terminal 15 | Unloader relay terminal 15 |
| | | |
| 2 | A | Voltage supply terminal R | Fuse Terminal R |
| | | |
| 3 | | Not used | |
| | | |
| 4 | | Not used | |
| | | |
| 5 | E | Voltage supply terminal 30 | Cable shoe Fuse F16 |
| | | |
| 6 | E | Voltage supply terminal 30 | Cable shoe Output fuse F106 |
| | | |
| 7 | E | Voltage supply terminal 30 | Fuse F3 |
| | | |
| 8 | A | Signal, terminal 50 | Electronic immobilizer control unit (EWS) DME control unit |
| | | |
| 9 | A | Voltage supply, terminal 15 | Fuse Terminal 15 |
| | | |
| 10 | A | Signal Terminal 15 | Output stage, rear compartment blower |
| | | |
| 11 | | Not used | |
| | | |