Can you manualy crank up hideaway headlight on drivers side for a 1990 Toyota celica?

If you look under the hood, behind the headlight panel, on the side towards the fender, you should see the motor that runs the headlight. There will probably be a cover on top of it. Remove the cover and you should see a knob that you can turn to move the headlight door. If the door wants to either open or close when you try to move it, just unplug the motor.