Network Message Chart
BCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Drivers door latch status | DDM | Provides the BCM with the lock/unlock status of the driver door latch. The lock/unlock status is used for the illumination of the door lock status indicator. |
| Passenger door latch status | PDM | Provides the BCM with the lock/unlock status of the passenger front door latch. The lock/unlock status is used for the illumination of the door lock status indicator. |
DDM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Central lock status | BCM | Provides the DDM with a command to lock or unlock the door. The DDM sends the lock or unlock command to the Driver Rear Door Module (DRDM). |
PDM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Central lock status | BCM | Provides the PDM with a command to lock or unlock the door. The PDM sends the lock or unlock command to the Passenger Rear Door Module (PRDM). |