How do you remove the air conditioning unit on a 1990 Oldsmobile 98 regency?

To remove the air conditioning unit from a 1990 Oldsmobile 98 Regency, first disconnect the battery and discharge the A/C system properly to avoid refrigerant leaks. Then, remove the interior components, such as the dashboard or center console, to access the A/C unit. Disconnect the A/C hoses and electrical connections, and unbolt the unit from its mounting points. Carefully pull the unit out, ensuring no components are damaged during the process.