Vibe L4-18L VIN L (2003) HVAC Evaporator Temperature Sensor / Switch Information
Evaporator Temperature Sensor / Switch: Description and Operation
EVAPORATOR TEMPERATURE SENSOR
The PCM monitors the evaporator temperature sensor in order to detect a possible evaporator icing condition and to determine in-vehicle temperature.
The PCM disables the compressor clutch if the temperature input does not correspond to a predetermined value.