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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 447 (Multiplex Communication System - Diagnostics) >> Circuit Inspection >> Power Source Circuit >> Circuit Description
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Circuit Description

WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.

This circuit provides power to operate the gateway ECU.

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