Functional networking, vehicle electrical system support
The following graphics show the functional networking.
Example F15
| Item | Explanation |
|---|---|
| 1 | Jump start terminal point |
| 2 | Starter motor |
| 3 | Alternator |
| 4 | Crash Safety Module (ACSM) |
| 5 | Power Control Unit (PCU) |
| 6 | Digital engine electronics |
| 7 | Body Domain Controller (BDC) |
| 8 | Power distribution box, right rear |
| 9 | Power distribution box, battery |
| 10 | Intelligent battery sensor |
| 11 | System battery |
| 12 | Safety battery terminal |
| 13 | Additional fuse carrier |
| 14 | Auxiliary battery |
NOTE:
The Power Control Unit is connected to the Body Domain Controller (BDC) via the PT-CAN.
Example G11
| Item | Explanation |
|---|---|
| 1 | Digital Engine Electronics or Digital Diesel Electronics (DME or DDE) |
| 2 | Alternator |
| 3 | Starter motor |
| 4 | Power distribution box, engine compartment |
| 5 | Auxiliary battery |
| 6 | Power distribution box, battery |
| 7 | Front right power distribution box |
| 8 | Body Domain Controller (BDC) |
| 9 | CAN terminator |
| 10 | Power distribution box, rear |
| 11 | Fuse box 3 |
| 12 | Power Control Unit (PCU) |
| 13 | Fuse box |
| 14 | Battery |
NOTE:
The Power Control Unit is connected to the engine control unit (DME/DDE) via the PT-CAN2.