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. |
| Vehicle lateral acceleration | RCM | Deactivates cruise control when requested. |
| Vehicle longitudinal acceleration |
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 control event in progress | ABS module | Deactivates cruise control when requested. |
| Traction control event in progress | ||
| Vehicle yaw rate | ||
| Vehicle lateral acceleration | RCM | Deactivates cruise control when requested. |
| 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 ACC gap setting. |
| Cruise control mode | PCM | Toggles between speed control and ACC. |
| 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 - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Cruise control button status | CCM | Used for cruise control enable/disable and operating mode request. |
| Steering wheel switch speed control | SCCM | Used for cruise control enable/disable and operating mode request. |
| Stability control event in progress | ABS module | Deactivates speed control when requested. |
| Traction control event in progress | ||
| Vehicle lateral acceleration | RCM | Deactivates speed control when requested. |
| Vehicle longitudinal acceleration | ||
| Vehicle yaw rate |