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Home >> Toyota >> 1987 >> 4Runner SR5, 22-RTE >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (TCCS System) >> Operation >> Data Sensors >> Airflow Sensor
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Airflow Sensor

WARNING: This page is about a different car, the 1987 Toyota Supra. However, it is still accessible from the selected car via links, so may be relevant.

This sensor is mounted within the airflow meter. The sensor measures airflow rate through the airflow meter and sends a proportionate electrical signal to ECU. The ECU uses airflow sensor information for controlling fuel injection duration and spark advance system.

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