It's crucial to consult your owner's manual for the precise jack point locations and instructions. The manual will show diagrams and specify the safest and most effective places to lift your car. Using the wrong jack point can damage the car's frame or undercarriage.
If you don't have the owner's manual, you can likely find a digital copy online through a Chevy parts website or a general automotive repair manual website. Searching for "1994 Chevy Cavalier owner's manual PDF" should yield results.