Network Message Chart
Network Input Messages - ABS Module
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| ACC deceleration request | IPMA | Used for cruise control automatic braking. |
| ACC stop mode request | PCM | Used for ACC automatic braking. |
| Brake pedal applied | PCM | Used for brake switch input. |
| Cruise control override | PCM | Driver overriding cruise control with accelerator pedal. |
Network Input Messages - CCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| APP | PCM | Used for accelerator pedal status. |
| ACC enabled | IPC | Activates ACC |
| ACC stop mode request | PCM | Used for ACC automatic braking. |
| ACC switch commands | SCCM | Used for speed control enable/disable, gap settings and operating mode request. |
| 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 ACC configuration. |
Network Input Messages - IPC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| ACC gap distance display | IPMA | Data used to generate message center display indicating adaptive cruise control gap setting. |
| ACC follow mode display | IPMA | Data used to activate the follow vehicle indicator. |
| ACC stop mode display | IPMA | Data used to activate the stop and go auto mode indicator. |
| ACC resume display | IPMA | Data used to activate the stop and go auto resume mode indicator. |
| Cruise control set speed display | PCM | Data used to activate the select cruise control display. |
| Cruise control override | PCM | Driver overriding cruise control with accelerator pedal. |
| Cruise control status | PCM | Data used for cruise control indicator status. |
Network Input Messages - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel switch speed control request | SCCM | Used for cruise control enable/disable and operating mode request. |
| Stability control event in progress | ABS module | Deactivates cruise control when requested. |
| Traction control event in progress | ||
| Vehicle lateral acceleration | RCM | Deactivates cruise control when requested. |
| Vehicle longitudinal acceleration | ||
| Vehicle yaw rate |