How do you replace passenger rear window regulator in a 2001 olds aurora?

To replace the passenger rear window regulator in a 2001 Oldsmobile Aurora, first, disconnect the negative battery terminal to ensure safety. Remove the door panel by unscrewing any screws and gently prying it off to access the regulator. Disconnect the electrical connector and remove any bolts securing the regulator, then carefully replace it with the new one, reconnect the electrical connector, and reassemble the door panel. Finally, reconnect the battery and test the window to ensure proper operation.