Where is the fuse for the obd port on a 2001 Mazda Protege?

In a 2001 Mazda Protegé, the fuse for the OBD (On-Board Diagnostics) port is typically located in the fuse box under the dashboard on the driver's side. You should check the fuse labeled "OBD" or "Diagnostic" in the fuse box. If you have the vehicle's owner's manual, it can provide a detailed diagram and the specific location of the relevant fuse. Always ensure to replace any blown fuses with one of the same amperage.