The low pressure port on a 2009 Chevy Traverse is located on the accumulator, which is typically found near the passenger side of the engine bay. It is usually marked with a blue or black cap and is smaller in size compared to the high pressure port. To access it, you may need to remove some components for better visibility, but it should be relatively easy to locate. Always ensure the engine is off and the system is properly depressurized before attempting to connect or disconnect anything.
look for the port with the black cap on it, it's the low pressure port.
The 2009 Chevy Impala does not have an AC charging port because it is a gasoline-powered vehicle and does not use an electric charging system. However, if you are referring to the air conditioning system, the service ports for recharging the AC are typically located near the engine compartment. The low-pressure port is usually found on the larger diameter aluminum line, while the high-pressure port is on the smaller line. Always consult the vehicle's manual for exact locations and specifications.
on the evaporator / dryer
You can add Freon to your 1999 Chevy cooling system through the low pressure port. Connect your Freon bottle to the low pressure port and release the Freon into the system.
The low-pressure port on your 2006 Chevy Trailblazer is located on the larger diameter aluminum line, typically near the firewall on the passenger side of the engine bay. It is usually covered with a plastic cap, which you can remove to access the port for adding refrigerant or checking pressure. Be sure to identify it correctly to avoid confusion with the high-pressure port, which is smaller and on a different line.
The 2002 Chevy Cavalier low side service port can be found on the top of the air conditioner compressor. The low side service port will be labeled as the low pressure port.
The smallest with a green cap on it.
It's right above the high pressure port!! :) under the air cleaner box ,
Follow lines from compressor-Larger line is low pressure--port may be at or around the accumulator/drier by passenger firewall
use a pressure guage hooked to the scrader port on the fuel line.
The low pressure service port on your Chevrolet K 1500 air conditioning compressor will be the one closest to the front of the engine compartment. The low pressure service port should be labeled.
Not sure what your asking yes you charge from the low pressure port it is the smaller one your hose should not fit on the high pressure side