Dynamic Stability Control (DSC) A91*1B Connector End View
Pin Assignments At Plug Connector A91*1B
| Pin | Type | Description /Signal type | Connection /Measuring information |
|---|---|---|---|
| 1 | E | Supply, terminal 30 | Fuse F403 |
| 2 | A | Activation Drive, right parking brake | Drive, right parking brake |
| 3 | A | Activation Drive, right parking brake | Drive, right parking brake |
| 4 | E | Wheel speed signal | Front right wheel speed sensor |
| 5 | E | Wheel speed signal | Front right wheel speed sensor |
| 6 | E | Wheel speed signal | Rear left wheel speed sensor |
| 7 | E | Wheel speed signal | Rear left wheel speed sensor |
| 8 | E | Wheel speed signal | Front left wheel speed sensor |
| 9 | E | Wheel speed signal | Front left wheel speed sensor |
| 10 | E | Wheel speed signal | Rear right wheel speed sensor |
| 11 | E | Wheel speed signal | Rear right wheel speed sensor |
| 12 | A | Activation Drive, left parking brake | Drive, left parking brake |
| 13 | A | Activation Drive, left parking brake | Drive, left parking brake |
| 14 | M | Ground | Ground point |
| 15 | E | Signal Parking brake button | Parking brake button |
| 16 | -- | Not used | |
| 17 | E | Signal Parking brake button | Parking brake button |
| 18 | -- | Not used | |
| 19 | E | Signal Parking brake button | Parking brake button |
| 20 | -- | Not used | |
| 21 | E | Signal Brake fluid level switch | Brake fluid level switch |
| 22 | -- | Not used | |
| 23 | E | Signal Parking brake button | Parking brake button |
| 24 | E/A | FlexRay bus signal | Body Domain Controller |
| 25 | E/A | FlexRay bus signal | Crash safety module |
| 26 | E | Signal, brake pad wear | Brake pad wear sensor, rear right |
| 27 | E | Signal Parking brake button | Parking brake button |
| 28 | E | Signal, brake pad wear | Brake pad wear sensor, rear right |
| 29 | E | Signal, brake pad wear | Brake pad wear sensor, front left |
| 30 | E | Supply, terminal 30 | Fuse F45 |
| 31 | E | Supply, terminal 30 | Fuse F40 |
| 32 | E | Signal Parking brake button | Parking brake button |
| 33 | -- | Not used | |
| 34 | -- | Not used | |
| 35 | E | Wake-up signal | Connector, terminal 15 wake-up signal |
| 36 | -- | Not used | |
| 37 | -- | Not used | |
| 38 | E | Signal Brake pedal travel sensor | Brake pedal travel sensor Hybrid |
| 39 | E | Signal, brake pad wear | Brake pad wear sensor, front left |
| 40 | E/A | FlexRay bus signal | Body Domain Controller |
| 41 | E/A | FlexRay bus signal | Crash safety module |
| 42 | A | Supply Brake pedal travel sensor | Brake pedal travel sensor Hybrid |
| 43 | E | Signal Brake pedal travel sensor | Brake pedal travel sensor Hybrid |
| 44 | E | Signal Parking brake button | Parking brake button |
| 45 | E | Ground Brake pedal travel sensor | Brake pedal travel sensor Hybrid |
| 46 | -- | Not used |