Where to add freon in2002 Saturn l200?

To add freon to a 2002 Saturn L200, locate the low-pressure service port, which is typically found on the larger of the two AC lines, usually near the compressor. Remove the cap from the service port and attach the refrigerant charging hose from your freon can. Make sure the AC system is running and set to the maximum cooling setting while adding freon. Always check the system pressure with a gauge to avoid overcharging.