Normal Operation
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
The diagnostic tool communicates via the HS-CAN with the restraints control module (RCM) through data link connector (DLC) C251 pins 6 and 14, circuits 1908 (WH) and 1909 (BK).