Vacuum Hose connects from throttle to?

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Throttle Body / Intake Vacuum Ports for EGR

The hose off the throttle body connects to .?

Looking to find this vacuum part, for Secondary Air Injection

Vacuum hose on throttle body, please help

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Where do these vacuum lines go on my 2.5?

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Missing Vacuum Hose Near Throttle Body on Intake Manifold

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