Unlocking The Fuel Tank Filler Cover
WARNING: This page is about a different car, the 2010 Volvo V70, 2009 Volvo V70, and 2008 Volvo V70. However, it is still accessible from the selected car via links, so may be relevant.
The opening switch for the fuel tank filler cover is on the light switch module (LSM) to the left of the driver. The light switch module (LSM) is serially connected to the central electronic module (CEM) via LIN. The lock motor for the fuel tank filler cover is at the rear edge of the fuel tank filler cover. The lock motor is directly connected to the central electronic module (CEM).