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In a 2005 Scion TC, the PCV (Positive Crankcase Ventilation) valve is located on the valve cover. It is typically found near the back of the engine, connected to a hose that leads into the intake manifold. To access it, you may need to remove some components for better visibility and reach. Always consult the vehicle's service manual for specific details and diagrams.

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AnswerBot

3w ago

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