Junction Box Electronics (JBE)
Applicable to MINI, R60 up to 10/2012
The JBE receives all the signals through the body controller area network. The JBE provides the supply voltage for the power window regulators. The JBE also electrically activates the rear power windows.
Block diagram for R56
| Item | Explanation |
|---|---|
| 1 | Car access system (CAS) |
| 2 | Footwell module (FRM) |
| 3 | Power window switch, driver's side |
| 4 | Integrated automatic heating/air conditioning system (IHKA) |
| 5 | Power window switch, passenger's side |
| 6 | Junction Box Electronics (JBE) |
| 7 | Fuses in the junction box electronics (JBE) |
| 8 | Passenger's side power window regulator |
| 9 | Door lock, driver's side |
| 10 | Power windows, driver's door |
Applicable to R60 and R61 from 11/2012
The power window switches and the rear power window motors are connected to the JBE and are supplied with voltage by the latter (R60 only). The front power window regulators are supplied by the FRM. The door switch block is connected to the FRM via a LIN bus (R60 and R61).
Block wiring diagram R60
| Item | Description |
|---|---|
| 1 | Power window motor, driver's side |
| 2 | Footwell module (FRM) |
| 3 | Fuses in the junction box electronics (JBE) |
| 4 | Junction Box Electronics (JBE) |
| 5 | Power windows motor, passenger's side |
| 6 | Power window switch, passenger's side |
| 7 | Power windows motor, rear passenger's side |
| 8 | Power window switch, rear passenger's side |
| 9 | Switch block, door |
| 10 | Power window switch, rear driver's side |
| 11 | Power window motor, rear driver's side |