How do you put freon in a ford ranger?

To add Freon to a Ford Ranger, first ensure the engine is off and the AC system is not running. Locate the low-pressure service port, usually found on the larger AC line, and connect a refrigerant gauge or can of Freon to it. Start the engine and turn the AC to the maximum setting, then slowly add Freon until the system reaches the desired pressure, monitoring the gauge closely. Remember to wear safety gear and consider consulting a professional if you're unfamiliar with the process.