System Diagram - Gauges
Network Message Chart - Gauges
The data on each gauge is displayed when the IPC receives messaged inputs from other modules on the CAN. The IPC communicates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals will be sent to the GWM first, then to the IPC.
| Gauge | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| Engine Temperature (virtual) | Engine coolant temperature data | PCM | FD-CAN | IPC |
| Engine overheat indication request | ||||
| Fuel (virtual) | Fuel level display | PCM | FD-CAN | IPC |
| Fuel level data | IPC | HS-CAN3 | PCM | |
| Speedometer (analog) | Vehicle speed | PCM | FD-CAN | IPC |
| Tachometer (virtual) | Engine rpm data | PCM | FD-CAN | IPC |