Yes, there is an OBD-I connector on a 1993 Ford Taurus. The connector is under the hood on the passenger's side towards the firewall. It likely will have a cover on the plug labeled EEC TEST unless the cover has fallen off or been removed for some reason. The plug actually has two parts, a larger six (6) prong connector and a smaller single (1) prong connector. You will need a code computer able to read the older OBD-I codes, and a compatible connector. An OBD-I system is less useful and generally provides less information than the OBD-II systems on '97 and later model cars.
The 1998 Ford Taurus OBD 2 port is on lower edge of dash next to parking brake pedal
1993 is OBD-1. 1998 and newer are OBD-2. actually , 1996 and newer are OBD II
Passenger side, under the hood on the firewall.
It is under the dash on the driver side.
The ODB II port is almost universally directly under the steering column and at the bottom edge of the dashboard - easily accessible from the front.The 1997 Ford Taurus OBD 2 port is on lower edge of dashThe 1997 Ford Taurus OBD 2 port is on lower edge of dash
You can't hook up a OBD II scanner to that vehicle, it is too old.
under the dash on the drivers side.
It is not OBDII. The connecter is under the hood.
The 1999 Ford Contour OBD 2 port is under driver side dash next to kick panel
It is immediately under dash near steering column.
Under the driver side dashboard area. The lower part by the leg area.
Run OBD codes to check. It can be as simple as a plugged up PCV.