Aspire L4-81 1.3L SOHC (1994)
Evaporator Temperature Sensor / Switch: Description and Operation
A/C EVAPORATOR DE-ICING SWITCH
PURPOSE
The A/C evaporator de-icing switch is used to cycle the compressor to prevent evaporator freezing.
OPERATION
The switch is normally closed, but it opens when temperature in the evaporator drops below 0-1° Centigrade.
