TIRE PRESSURE WARNING SYSTEM SYSTEM DIAGRAM
Tech Tips
Each tire pressure warning valve and transmitter sends its transmitter ID, temperature and tire pressure information to the tire pressure warning ECU and receiver.
| Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Combination Meter Assembly | Tire Pressure Warning ECU and Receiver | Vehicle speed signal | CAN communication line |
| Tire Pressure Warning ECU and Receiver | Combination Meter Assembly | Tire pressure warning light signal | CAN communication line |