Where do you add Freon for the AC on a 1996 Suzuki Sidekick?

To add Freon to the AC system of a 1996 Suzuki Sidekick, locate the low-pressure service port, which is typically found on the larger diameter aluminum line running from the compressor to the evaporator. The port is usually capped with a plastic or metal cover. Use a refrigerant charging kit to attach the hose to this port, then follow the instructions on the refrigerant can to add Freon to the system. Always ensure the AC is running during the recharge process for optimal results.