Brake Control Module (BCM), Replacing: Removal: Preparation
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
In week 35 year 2001 a new brake control module (BCM) is being introduced along with a new sensor in the brake electronics.
Remove the battery cable. See Battery, Disconnecting .