WARNING: This page is about a different car, the 2008 Mercury Milan, 2008 Lincoln MKZ, and 2008 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Blower Motor Speed Control
Courtesy of FORD MOTOR CO.
Item
Part Number
Description
1
-
Blower motor speed control electrical connector (part of 19D887)