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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Climate Control Seat System - Diagnosis) >> Climate Control Does Not Operate (Blinking Pattern 2) >> 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.

When the climate control switches volume control circuit is open or short circuit and abnormal codes are input to the VS terminal, all output will be stopped and the indicator illuminates according to blinking pattern 2.

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