Where is the low side port to recharge air conditioner on a 1998 Chevrolet Camaro?

The low-side port for recharging the A/C on a 1998 Chevrolet Camaro is typically located on the dryer/accumulator. This is usually near the firewall, on the passenger side of the engine compartment. It's usually a smaller diameter port than the high-side port and will be colored blue (or sometimes have a blue cap).

However, you should absolutely consult a repair manual specific to your 1998 Camaro. The exact location can vary slightly depending on the specific engine and options installed on your vehicle. A repair manual will have diagrams showing the precise locations of all the AC components.

Important Note: Recharging an A/C system yourself can be dangerous if not done correctly, and it might not address the underlying problem if there's a leak. Improperly charging the system could damage the compressor. It's best to have this done by a qualified mechanic.