Install the connectors and vacuum hose

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Vacuum Hose And Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install:

the connectors on the master cylinder and the power brake booster
the vacuum hose on the check valve.

NOTE: The vacuum hose must be behind the bracket for the ABS hydraulic modulator.

NOTE: There are 2 connectors for the master cylinder on cars with 6-cylinder engines. One is for the pressure switch and the other is for the power brake booster.