| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Signal Terminal 15 | Unloader relay terminal 15 |
| | | |
| 2 | A | Voltage supply terminal 30 | Supply, fuses F40 to F48 |
| | | |
| 3 | A | Voltage supply terminal 30 | Supply, fuses F18 to F24 |
| | | |
| 4 | | Not used | |
| | | |
| 5 | E | Voltage supply terminal 30 | Cable shoe Fuse F114 |
| | | |
| 6 | E | Voltage supply terminal 30 | Cable shoe Fuse F111 |
| | | |
| 7 | E | Voltage supply terminal 30 | Cable shoe Fuse F111 |
| | | |
| 8 | A | Signal, terminal 50 | DME control unit M62/M73 Electronic immobilizer control unit (EWS) |
| | | |
| 9 | | Not used | |
| | | |
| 10 | A | Voltage supply terminal 30 | Fuse F36 |
| | | |
| 11 | | Not used | |
| | | |