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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 210 (LEXUS Navigation System - Diagnosis) >> Power Source Circuit (Navigation Ecu) >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

This circuit provides the power to the navigation ECU.