Cadillac: Cadillac Deville, cadillac deville, christmas eve

Question
Same as another... ac blower continues to run after car is shut off.  The answer you gave to another person seemed incomplete.  This is a 93 Deville.  We yanked the fuse and shut off the blower, but now what?  We will need heat in the car, as we are in Missouri, and it's Winter.  It's Christmas Eve, and no one is open to help us... not tomorrow either, obviously.  Help!

Answer
Replace the BLOWER CONTROL MODULE which is located up and to the left of the blower motor on the flat surface of the large black plastic casing. It is held on with 3 screws and has 2 electrical wires or 1 large set of wires. When you remove it you will see a large finned aluminum section on the bottom of the power module.