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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Engine Control System (3UR-FBE) - Circuit Tests) >> SFI System >> Fuel Injector Circuit [08/2017 - 08/2018] >> Description

Fuel Injector Circuit [08/2017 - 08/2018]: Description

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The fuel injectors are located on the intake manifold. They inject fuel into the cylinders based on the signals from the ECM.