Where is the plug in for computer check at on 94 ford explorer looked up steering wheel no luck - any one know?

The OBD-II (On-Board Diagnostics II) port in your 1994 Ford Explorer is located under the driver's side dashboard, to the left of the steering wheel. It is a 16-pin port that is used to connect a diagnostic scan tool to your vehicle's computer.

Here are the steps on how to locate the OBD-II port in your 1994 Ford Explorer:

1. Sit in the driver's seat of your vehicle.

2. Look to the left of the steering wheel, below the dashboard.

3. You will see a small, 16-pin port with a plastic cover.

4. This is the OBD-II port.

If you are having trouble finding the OBD-II port, you can also consult your vehicle's owner's manual for more information.