nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Auxiliary Air Valve (Idle Speed) > < Intake Air Temperature Sensor|Specifications
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Intake Air Temperature Sensor: Description and Operation

Fig. 11 Air temperature sensor

    The air temperature sensor, incorporated into the air flow meter, Fig. 11, monitors change in the intake air temperature and transmits a signal to
control fuel injection in response to the varying pulse duration.     The temperature sensing unit employs a thermistor which is sensitive in the low
temperature range.
    The electrical resistance of the thermistor decreases in response to the rise in air temperature.

Auxiliary Air Valve (Idle Speed) > < Intake Air Temperature Sensor|Specifications