| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Driver's seatbelt tensioner ignition circuit | Driver's seat belt tension generator |
| | | |
| 2 | M | Driver's seatbelt tensioner ignition circuit | Driver's seat belt tension generator |
| | | |
| 3 | A | Passenger's seatbelt tensioner ignition circuit | Passenger's seat belt tension generator |
| | | |
| 4 | M | Passenger's seatbelt tensioner ignition circuit | Passenger's seat belt tension generator |
| | | |
| 5 | E | Voltage supply terminal R | Fuse F45 |
| | | |
| 6 | M | Ground | Ground point |
| | | |
| 7 | A | Malfunction indicator lamp | Instrument cluster |
| | | |
| 8 | E | up to 1995_08 Not used as of 1995_09 Seat belt signal | Passenger's seatbelt switch |
| | | |
| 9 | E/A | Data link TXD | Data link connector |
| | | |
| 10 | A | Driver's air bag ignition circuit | Driver's air bag gas generator |
| | | |
| 11 | M | Driver's air bag ignition circuit | Driver's air bag gas generator |
| | | |
| 12 | | Not used | |
| | | |
| 13 | A | Passenger's air bag ignition circuit | Passenger's air bag gas generator I |
| | | |
| 14 | M | Passenger's air bag ignition circuit | Passenger's air bag gas generator I |
| | | |
| 15 | E | Seat occupancy recognition | Seat load assembly |
| | | |
| 16 | | Not used | |
| | | |
| 17 | | Not used | |
| | | |
| 18 | | Not used | |
| | | |
| 19 | | Not used | |
| | | |
| 20 | | Not used | |
| | | |
| 21 | | Not used | |
| | | |
| 22 | | Not used | |
| | | |
| 23 | | Not used | |
| | | |
| 24 | | Not used | |
| | | |
| 25 | | Not used | |
| | | |
| 26 | | Not used | |
| | | |
| 27 | | Not used | |
| | | |
| 28 | | Not used | |
| | | |
| 29 | | Not used | |
| | | |
| 30 | | Not used | |
| | | |