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Home >> Toyota >> 2004 >> Corolla LE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 367 (Body Control Systems - Diagnostics) >> Circuit Inspection >> Ignition Switch Power Source Circuit >> Circuit Description

Circuit Description

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

When the ignition switch is turned to the ACC position, battery voltage is applied to terminal ACC of ECU, and when the ignition switch is turned to the ON position, battery voltage is applied to terminal IG of ECU.

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