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Home >> Toyota >> 2004 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 706 (Engine Control System (SFI) (3MZ-FE)) >> System Diagram
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System Diagram

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

The engine control system is controlled by the ECM based on signals from various sensors.

Fig 1: SFI System Diagram
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