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Fast Idle Valve <--> [Auxiliary Air Valve (Idle Speed)] > < Intake Air Temperature Sensor|Specifications|Page 2495

Civic L4-1590cc 1.6L SOHC (VTEC) (1992)

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Intake Air Temperature Sensor: Description and Operation

Intake Air Temperature (IAT) Sensor And Specification Chart

The Intake Air Temperature (TA) Sensor, located on the intake manifold, is a temperature sensitive resistor (thermistor).  The resistance of the
thermistor decreases as the air intake temperature increases.  This signal is used by the ECU to determine intake air density (oxygen content) for
mixture control.

Fast Idle Valve <--> [Auxiliary Air Valve (Idle Speed)] > < Intake Air Temperature Sensor|Specifications|Page 2495