Network Message Chart
BCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Vehicle speed | PCM | The BCM uses the vehicle speed data for the autolock and auto-unlock features (if equipped) |
| Door lock switch status | DDM / PDM | Provides the BCM with lock/unlock requests based on the input from the door lock control switch. |
IPC Module Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Message center feature configuration | IPC | Provides the BCM configuration settings selected by the driver of the vehicle, such as autolock and auto-unlock settings (if equipped). |