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Home >> Subaru >> 2004 >> Baja Base, Standard >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Fuel Injection (H4SO) - Mechanism & Function >> Air Line >> Intake Air Temperature Sensor

Intake Air Temperature Sensor

The intake air temperature sensor is located in the air cleaner case and detects the temperature of the intake air introduced through the air intake duct. The ECM uses the resistance signal from the sensor to correct the fuel injection amount.

Fig 1: Identifying Intake Air Temperature Sensor Component & Temperature Resistance Graph
G03321660Courtesy of SUBARU OF AMERICA, INC.
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