Removing the control module

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: Active On Demand Coupling Control Module Screws

Courtesy of VOLVO CARS OF NORTH AMERICA.

NOTE: Clean the area around the control module thoroughly before beginning removal.

Position a container underneath the Active on Demand Coupling. Disconnect the connectors for the control module and the oil pump.

Remove:

the 2 screws for the control module
the control module with the sealing plate and the cupped washer.