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Home >> Lexus >> 2008 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Lighting) >> Lighting System >> AFS ECU Power Source Circuit >> Description

AFS ECU Power Source Circuit: Description

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.

This circuit detects the state of the ignition switch. The AFS ECU receives it from the ignition switch.

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