Network Message Chart - Warning Chimes
The IPC receives messaged inputs from other modules on the CAN, unless the chime is controlled exclusively by the IPC. The IPC communcates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals are sent to the GWM first, then to the IPC.
| Chime | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| Active park assist | Active park assist chime request | IPMA | FD-CAN | IPC |
| Adaptive cruise control | Cruise control status | PCM | FD-CAN | IPC |
| Adaptive cruise control warning request | IPMA | |||
| Belt-Minder® | Driver seatbelt buckle status Passenger seatbelt buckle status Front passenger detect status |
RCM | HS-CAN2 | IPC |
| Gear lever position Vehicle speed |
PCM | FD-CAN | IPC | |
| Chime control | IPC chime request Chime source Chime module power up Chime controls |
IPC | HS-CAN3 | ACM DSP (if equipped) |
| Chime status feedback | Audio chime status | ACM | HS-CAN3 | IPC DSP (if equipped) |
| Chime volume | Engine rpm data | PCM | FD-CAN | IPC DSP (if equipped) |
| Chime wakeup | Ignition status Door ajar status Accessory delay |
BCM | HS-CAN1 | IPC |
| Clear exit assist | Clear exit assist chime request | IPMA | FD-CAN | IPC |
| CTA | Side obstacle detect status-left Cross traffic left sensor status Side obstacle detect status-right Cross traffic right sensor status |
IPMA | FD-CAN | IPC |
| Door ajar | Driver door ajar status Passenger door ajar status Left rear door ajar status Right rear door ajar status |
BCM | HS-CAN1 | IPC |
| Vehicle speed | PCM | FD-CAN | IPC | |
| Electric Vehicle (EV) engine off reminder | Gear lever position | PCM (gas) / SOBDMC (HEV) | FD-CAN | IPC |
| Power pack ready status | SOBDMC | |||
| Driver door ajar status | BCM | HS-CAN1 | ||
| Forward collision warning | Forward collision warning chime request | IPMA | FD-CAN | IPC |
| Headlamps on | Headlamps on warning chime | BCM | HS-CAN1 | IPC |
| Ignition-engine on | Vehicle speed | PCM | FD-CAN | IPC |
| Transmission gear display mode | PCM (gas) / SOBDMC (HEV) | FD-CAN | IPC | |
| Driver door ajar status | BCM | HS-CAN1 | IPC | |
| Key-in-ignition (keyed ignition) | Key in ignition status | BCM | HS-CAN1 | IPC |
| Lane keeping system alert (hands off steering wheel) | Lane keeping system hands off display | IPMA | FD-CAN | IPC |
| Memory stored feedback (memory seat) | Memory feedback request | DSM | MS-CAN | IPC |
| Parking aid | Parking aid chime request | IPMA | FD-CAN | IPC |
| PRNDM/PRND not in park | Transmission gear display Transmission gear status |
PCM (gas) / SOBDMC (HEV) | FD-CAN | IPC |
| Vehicle speed | PCM | FD-CAN | IPC | |
| Ignition status Driver door ajar status Transport mode |
BCM | HS-CAN1 | IPC | |
| Perimeter alarm | Perimeter alarm chime request | BCM | HS-CAN1 | IPC |
| Power liftgate | Power liftgate chime request | RGTM | MS-CAN | IPC |
| Rear occupant alert | Ignition status Left rear door ajar status Right rear door ajar status |
BCM | HS-CAN1 | IPC |
| Seatbelt | Driver seatbelt buckle status Passenger seatbelt buckle status Passenger detect status |
RCM | HS-CAN2 | IPC |
| Service AdvanceTrac | Brake chime request | ABS module | FD-CAN | IPC |
| Turn signal-hazard on tick-tock | Left turn lamp on request Right turn lamp on request |
BCM | HS-CAN1 | IPC |
| Turn signal left on | Turn signal switch status | SCCM | HS-CAN2 | IPC |
| Odometer count | PCM | FD-CAN | IPC |