Network Message Chart
Network Input Messages - ABS Module
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| ACC brake deceleration request | CCM | Used for cruise control automatic braking. |
| Brake pedal applied | PCM | Used for brake switch input. |
Network Input Messages - CCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Accelerator pedal position | PCM | Used for accelerator pedal status. |
| Brake pedal applied | PCM | Used for brake switch input. |
| Cruise control override | PCM | Driver overriding cruise control with accelerator pedal. |
| Ignition status | BCM | Used for ignition switch position input. |
| Stability-traction control event in progress | ABS module | Deactivates cruise control when requested. |
| Vehicle yaw rate | ||
| Vehicle lateral acceleration | ||
| Vehicle longitudinal acceleration | ||
| Vehicle configuration data | BCM | Used for comparison checking adaptive cruise control configuration. |
Network Input Messages - IPC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| ACC gap distance display | CCM | Data used to generate message center display indicating adaptive cruise control gap setting. |
| ACC follow mode display | CCM | Data used to generate message center display indicating selected distance between driver's vehicle and vehicle in front. |
| Cruise control mode | PCM | Toggles between speed control and adaptive cruise control. |
| Cruise control override | PCM | Driver overriding cruise control with accelerator pedal. |
| Cruise control status | PCM | Data used for speed control indicator status. |
Network Input Messages - SCCM (Without Adaptive Steering)
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel switch speed control | SCCM | Used for cruise control enable/disable and operating mode request. |
Network Input Messages - SASM (With Adaptive Steering)
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel switch speed control | SASM | Used for cruise control enable/disable and operating mode request. |
Network Input Messages - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel switch speed control | SCCM | Used for cruise control enable/disable and operating mode request. |
| Stability-traction control event in progress | ABS module | Deactivates speed control when requested. |
| Vehicle yaw rate | ||
| Vehicle lateral acceleration | ||
| Vehicle longitudinal acceleration |