Connected ECUs
Several ECUs are connected to each of the two networks. The gauge control module is part of both networks since it is the "gateway" between them. Here is a list of ECUs and the network they are connected to.
B-CAN ECUs
- Gauge control module
- Relay control module
- Multiplex integrated control unit (MICU)
- Door multiplex control unit
- Combination switch control unit
- HVAC control unit/climate control unit
- HandsFreeLink control unit
F-CAN ECUs
- Gauge control module
- PCM
- VSA (vehicle stability assist)
- TPMS control unit
- VTM-4 control unit
- Steering angle sensor
- SRS unit