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 Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
Refer to SYSTEM WIRING DIAGRAMS - FIVE HUNDRED , SYSTEM WIRING DIAGRAMS - FREESTYLE and SYSTEM WIRING DIAGRAMS - MONTEGO for schematic and connector information.