Intake Pipe/Gasket, Replacement: Finishing

Fig 1: Identifying Throttle Unit, Connector, And Hoses

Courtesy of VOLVO CARS OF NORTH AMERICA.

When replacing the intake manifold: 

Connect the connector for the electronic throttle module.

Install: 

• the vacuum hoses according to the earlier markings
• the screw securing the mounting for the dip stick pipe to the intake manifold
• the inlet hose between the air cleaner (ACL) housing and throttle body (TB).

Test drive the engine.