how do I replace the temperature door actuator on the driver side driver side is on 2002 Cadillac DeVille

driver side only

Asked by for the 2002 Cadillac DeVille
Have you ever done any of these before? Just asking because the operation is not to complicated for an experienced person. Try and see if your prepared.
no fair you have a good two hour start on me with the time difference.lmao
Answered it last night while you were eating Ha Ha