Where is the fuse for the OBD 2003 ford Windstar?

The fuse for the OBD (On-Board Diagnostics) system in a 2003 Ford Windstar is located in the fuse box under the dashboard on the driver's side. Specifically, it is usually labeled as "OBD" or "PCM" (Powertrain Control Module). You can check the owner's manual for the exact fuse location and specifications. If the fuse is blown, replacing it may restore functionality to the OBD system.