JBE: Junction Box Electronics
The power distribution box at the JBE supplies the DSC unit with voltage. Terminal 30 for the return pump and the solenoid valves. Terminal 30g for the DSC control unit.
The graphic shows E70, E71.
| Index | Explanation |
|---|---|
| 1 | Front left wheel speed sensor |
| 2 | Brake pad wear sensor, front left |
| 3 | Brake fluid level switch |
| 4 | Front right wheel speed sensor |
| 5 | Dynamic Stability Control (DSC) |
| 6 | Digital Motor Electronics or Digital Diesel Electronics (DME or DDE) |
| 7 | Junction Box Electronics (JBE) |
| 8 | Rear right wheel speed sensor |
| 9 | Brake pad wear sensor, front left |
| 10 | Transfer box (VTG) |
| 11 | DSC sensor |
| 12 | Steering column switch cluster (SZL) |
| 13 | Rear left wheel speed sensor |
| 14 | Car access system (CAS) |
| 15 | Instrument panel (KOMBI) |
| 16 | Integrated automatic heating/air conditioning system (IHKA) |
| 17 | Center console control panel |
| 18 | Brake light switch |
| F-CAN | Chassis CAN |
| K-CAN | Body CAN |
| Kl. 30 | Terminal 30 |
| Kl. 30g | Terminal 30g |
| PT-CAN | Powertrain CAN |