B3000 SE Cab Plus 4 4WD V6-3.0L OHV (2000)
Intake Air Temperature Sensor: Description and Operation
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Thermistor type (passive) sensor.
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Provides air temperature information to PCM which uses the information as a correction factor in the calculation of fuel, spark and MAF.
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Resistance changes with temperature. Electrical resistance decreases as temperature increases and increases as temperature decreases.