F 550 2WD Super Duty V10-6.8L VIN V (2005)
2.0L Focus (with A/C) And Taurus/Sable: PCM FC Output State For Cooling Fan Speeds Chart
2.0L Escape: PCM FC Output State For Cooling Fan Speeds Chart
Freestar, Monterey: PCM FC Output State For Cooling Fan Speeds Chart
For 3-speed fans, although the PCM output circuits are called low, medium, and high tan control (FC), cooling fan speed is controlled by a combination
of these outputs. Refer to the table.