Toyota Corolla (E120): Sfr/Sfl/Srr/Srl solenoid circuit

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Starting & charging
Preparation Sst Recomended tools Equipment ...

Circuit description
The rotary solenoid type idle air control (iac) valve is located under the throttle body and intake air bypassing the throttle valve flows into the iac valve through the passage. In this way the intake air volume bypassing the throttle valve is regulated, controls the engine speed. The ...

Fuel
Service data Torque specification Emission control Service data ...