Pontiac 1993 Sunbird Owner's Manual page 142

8.
Using the wheel wrench, remove the
plastic cap nuts and
loosen all the
wheel nuts. Don't remove the wheel
nuts yet.
9. Near each wheel well is a notch in
the frame which the jack head fits in.
The front notch is
9" (23
cm) back
from the rear wheel well. The rear
notch is
8''
(20 cm) forward from the
rear wheel well. If your vehicle has
flared side moldings, both front and
rear notches are 18" (46 cm) from the
wheel wells.
10.
Position the jack under the vehicle.
Raise the jack head until it fit$>
firmly into the notch in the vehicle's
frame nearest the flat tire. Put the
compact spare tire near you.