| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Signal Intake valve 1 | ABS/DSC control unit |
| | | |
| 2 | A | Signal Front right inlet valve | ABS/DSC control unit |
| | | |
| 3 | A | Signal Rear right inlet valve | ABS/DSC control unit |
| | | |
| 4 | A | Signal Intake valve 2 | ABS/DSC control unit |
| | | |
| 5 | A | Signal Rear left inlet valve | ABS/DSC control unit |
| | | |
| 6 | A | Signal Changeover valve 2 | ABS/DSC control unit |
| | | |
| 7 | A | Signal Changeover valve 1 | ABS/DSC control unit |
| | | |
| 8 | A | Signal Front left inlet valve | ABS/DSC control unit |
| | | |
| 9 | A | Signal Rear left outlet valve | ABS/DSC control unit |
| | | |
| 10 | E | ABS valve supply via relay | Valve relay |
| | | |
| 11 | A | Signal Rear right outlet valve | ABS/DSC control unit |
| | | |
| 12 | A | Signal Front right outlet valve | ABS/DSC control unit |
| | | |
| 13 | M | Ground | Ground point |
| | | |
| 14 | E | B+ supply/feedback | Engine relay, terminal 87 |
| | | |
| 15 | A | Signal Front left outlet valve | ABS/DSC control unit |
| | | |