How do you recharge AC on a 2001 Toyota Corolla?

To recharge the AC on a 2001 Toyota Corolla, start by checking the refrigerant level using a gauge on a recharge kit. If it's low, locate the low-pressure service port, usually on the larger diameter aluminum line, and connect the recharge hose. Follow the instructions on the refrigerant can to add the appropriate amount of refrigerant while the AC is running, ensuring you monitor the pressure. Finally, check for any leaks and ensure the system is functioning correctly.