Where is the low port on 2002 sable a c?

The low port on a 2002 Mercury Sable is typically located on the passenger side of the engine bay, near the firewall. It's part of the vehicle's air conditioning system, specifically for charging the refrigerant. To access it, you may need to remove any covers or components that obstruct your view. Always ensure the engine is off and the system is properly depressurized before attempting any work.