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Home >> Toyota >> 2012 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Engine Immobilizer System (W/O Smart Key) (Diagnostic Codes & Circuit Tests)) >> ENGINE IMMOBILIZER SYSTEM (w/o Smart Key System) >> Circuit Tests >> ECU Power Source Circuit >> Wiring Diagram
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ECU Power Source Circuit: Wiring Diagram

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: ECU Power Source Circuit Wiring Diagram (Except TMC Made 2AZ-FE
GTY187097Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: ECU Power Source Circuit Wiring Diagram (TMC Made Except TMC Made 2ZR-FE)
GTY168064Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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