Temperature Sensor (Gauge): Description and Operation
WATER TEMPERATURE GAUGEThe water temperature gauge indicates the engine coolant temperature.
- ECM provides engine coolant temperature signal to unified meter and A/C amp. with CAN communication.
- Unified meter and A/C amp. transmits engine coolant temperature signal to combination meter with communication line.
- Combination meter indicates the engine coolant temperature according to engine coolant temperature signal.
