Where is low psi port ac on 2005 dodge neon?

The low-pressure port for the air conditioning system on a 2005 Dodge Neon is located on the larger diameter A/C line, which runs from the compressor to the evaporator. You can typically find it near the front of the engine compartment, close to the firewall on the passenger side. It is usually covered by a plastic cap, which is often blue or black. Be sure to check the vehicle's manual for precise location details.