How do you replace windshield wiper assembly on 2005 Chevy cavalier?

To replace the windshield wiper assembly on a 2005 Chevy Cavalier, start by disconnecting the negative battery cable for safety. Remove the wiper arms by loosening the nuts at their bases and lifting them off the splines. Then, unbolt the wiper motor assembly from its mounting points, disconnect the electrical connector, and remove the assembly. Install the new wiper assembly by reversing the process, ensuring everything is securely fastened before reconnecting the battery.