300TE (124.090) L6-3.0L (103.983) (1989)
Aspirator: Description and Operation
Aspirator Blower Location
PURPOSE
The aspirator blower, which is located below the passenger side dash outlet, provides continuous air flow past the in-car (interior) temperature sensor for
increased sensor accuracy.
OPERATION
When the ignition is switched "ON", the blower aspirator continuously pulls small amounts of interior air passed the in-car temperature sensor. If the
aspirator fails to operate, the ACC system will experience slow response to temperature changes and possibly inaccurate interior temperatures.