Replacing the ABS hydraulic modulator and control module: Notes
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For service work, the modulator is supplied with the control module. The secondary modulator circuit is filled with brake fluid. The circuit is internally bled so that the brake system can be bled in the normal way after assembly.