Dual Automatic Temperature Control (DATC) Module
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
The DATC module (if equipped) is located in the instrument panel below the audio unit. The DATC module uses the medium speed CAN to control automatic climate functions that maintain the vehicle interior temperature at a constant setting. For additional information, refer to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION .