How do you recharge AC on 1992 Ford Tempo?

To recharge the AC on a 1992 Ford Tempo, first, locate the low-pressure service port, usually found on the larger AC line. Attach a refrigerant can with a gauge to this port and ensure the engine is running with the AC set to maximum. Follow the instructions on the refrigerant can to add the appropriate amount of refrigerant until the gauge indicates the correct pressure. Always wear safety gear and follow safety guidelines when handling refrigerants.