Sentra L4-1.8L (QG18DE) (2004)
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Evaporator Temperature Sensor / Switch: Description and Operation
Intake Sensor
COMPONENT DESCRIPTION
The intake sensor is located on the heater and cooling unit. It con- View with glove box assembly removed verts temperature of air after it passes through
the evaporator into a resistance value which is then input to the A/C control unit.