Adapter connection

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.

Check that no connector pins or sleeves are damaged.
Check that the male and female terminals on the Engine Control Module (ECM) are undamaged and secure (cannot be pressed in). Check that the cables to the female terminals are secured on the terminal pins.
Carefully install the vehicle wiring harness on 9512902 . Lock the connectors in position by pressing in the catches fully.