Signal Path
WARNING: This page is about a different variant/trim than selected.
- ECM reads a signal transmitted from the engine coolant temperature sensor and transmits the signal to the HPCM via CAN communication.
- HPCM receives an engine coolant temperature signal from ECM and transmits the signal to the combination meter via CAN communication.
- Combination meter shows/hides the high water temperature warning on the information display according to the engine coolant temperature signal received from HPCM via CAN communication.