Turbocharger line connections

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Fig 1: Identifying Turbocharger Line Connections - Engine Code ALH

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Engine code ALH

Wastegate Bypass Regulator Valve N75
To EGR Vacuum Regulator Solenoid Valve N18
To air filter
Vacuum reservoir
Vacuum diaphragm for charge pressure regulator valve
Turbocharger
To Intake Manifold Flap Change-over Valve N239
Check valve, white connection faces toward Wastegate Bypass Regulator Valve N75