Pontiac 2002 Aztek Owner's Manual page 315

6. Lower the jack by turning the folding wrench
counterclockwise. Keep lowering the jack until the
spare tire slides off the jack
5-30
7. Disconnect the wrench from the jack and carefully
remove the jack. Use one hand to push against the
spare while firmly pulling the jack out from under
the spare tire with the other hand.
8. When the spare tire has been completely lowered, tilt
the retainer and slip it through the wheel opening.
9. If the cable is hanging, turn the wrench clockwise to
raise the cable back up.
Have the hoist assembly inspected as soon as you can.
You will not be able to store a spare or flat tire using the
hoist assembly until it has been repaired or replaced.