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Home >> Toyota >> 2004 >> Tundra Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 474 (Vehicle Intrusion Protection System - Diagnostics) >> Vehicle Intrusion Protection System >> Circuit Inspection >> ECU Power Source Circuit >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2006 Toyota Tundra and 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

This circuit provides power to operate the TVIP ECU.