A3 Quattro V6-3.2L (BUB) (2008)
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Disconnect secondary air hose at position indicated by - arrow -.
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Free up air hose to Secondary Air Injection (AIR) pump.
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Separate electrical connectors - 2 - and - 3 -.
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Disconnect crankcase ventilation hose - 1 -.
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Remove throttle valve control module (J338) from intake manifold - arrows - and lay it aside.
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Disconnect electrical harness connectors to ignition coils, to do so attach assembly tool (T10118) on release button - arrow - and carefully