Network Message Chart
Module Network Input Messages - Instrument Panel Cluster (IPC)
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Brake pedal applied | PCM | Input used for the PRNDL not-in-park chime. |
| Cross traffic alert sensor status-left | SODL | Input used for the CTA warning chime |
| Cross traffic alert sensor status-right | SODR | Input used for the CTA warning chime |
| Cross traffic alert status-left | SODL | Input used for the CTA warning chime |
| Cross traffic alert status-right | SODR | Input used for the CTA warning chime |
| Driver door ajar status | BCM | Input used for the door ajar chime, key-in-ignition chime, headlamps on chime and PRNDL not-in-park chime. |
| Driver seatbelt buckle status | RCM | Input used for the seatbelt chime and the Belt-Minder® chime. |
| Forward collision warning chime request | IPMA | Input used for the forward collision alert warning chime. |
| Front park aid chime request | PAM | Input used for the front park aid chime. |
| Hood ajar status | BCM | Input used to wake up the chime modules on the CAN upon the hood status change to open. |
| Ignition status | BCM | Ignition RUN, START and accessory states required for the IPC operating modes and fault reporting. |
| Key-in-ignition status | BCM | Input used for the key-in-ignition warning chime. |
| Left turn lamp on request | BCM | Input used for the turn indication tick-tock chime. |
| Lights on warning chime | BCM | Input used for the lights on chime. |
| Parking brake chime request | BCM | Input used for the parking brake warning chime. |
| Passenger seat belt buckle status | RCM | Input used for the seatbelt chime and the Belt-Minder® chime. |
| Power mode | BCM | Input used for the key-in-ignition warning chime, PRNDL not in park warning chime and the seatbelt warning chime. |
| Rear park aid chime request | PAM | Input used for the rear park aid chime. |
| Right turn lamp on request | BCM | Input used for the turn indication tick-tock chime. |
| Transmission gear display mode | PCM (gas)/ TCM (diesel) | Input used for the PRNDL not-in-park chime. |
| Vehicle speed | PCM | Input used for the following: vehicle speed component of the Belt-Minder® chime vehicle speed component of the turn signal tick-tock chime parking brake warning chime PRNDL not-in-park chime |