Parking Brake Control Module A90*1B Connector End View
Pin Assignments At Plug Connector A90*1B
| Pin | Type | Description /Signal type | Connection /Measuring information |
|---|---|---|---|
| 1 | E | Wake-up signal, terminal 15 | Connector, terminal 15 wake-up signal |
| 2 | E | Supply, terminal 30 | Fuse holder, rear |
| 3 | E | Signal Parking brake button | Parking brake button |
| 4 | E | Signal, temperature sensor | Drive, l/h parking brake |
| 5 | E | Signal, temperature sensor | Drive, r/h parking brake |
| 6 | -- | Not used | |
| 7 | E | Wheel speed signal | Dynamic stability control (DSC) |
| 8 | A | Activation Drive, r/h parking brake | Drive, r/h parking brake |
| 9 | E | Supply, terminal 30 | Fuse holder, rear |
| 10 | A | Activation Drive, l/h parking brake | Drive, l/h parking brake |
| 11 | E | Supply, terminal 30 | Fuse holder, rear |
| 12 | E/A | PT-CAN bus signal | Bus connection |
| 13 | E/A | PT-CAN bus signal | Bus connection |
| 14 | E | Signal Parking brake button | Parking brake button |
| 15 | E | Signal Parking brake button | Parking brake button |
| 16 | E | Signal Parking brake button | Parking brake button |
| 17 | E | Signal Parking brake button | Parking brake button |
| 18 | E | Signal Parking brake button | Parking brake button |
| 19 | A | Activation Drive, r/h parking brake | Drive, r/h parking brake |
| 20 | M | Ground | Ground point |
| 21 | A | Activation Drive, l/h parking brake | Drive, l/h parking brake |
| 22 | M | Ground | Ground point |