Depower the SRS
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
Depower the LFC means to disconnect the battery and remove the Restraints Control Module (RCM) fuse. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .