Pinpoint Test F: No Communication With the Electronic Automatic Temperature Control (EATC) Module: Notes
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Refer to appropriate SYSTEM WIRING DIAGRAMS for schematic and connector information.