the low side port is the smallest of the two, just find the ac valves and which ever one is the smallest is the low side. on the 134a it is the opposite way if you converted.
The High Side(High Pressure Side) is always Smaller and the Low Side(Low Pressure Side) is always Bigger in diameter, Always.
The smaller port is the Low side port.
were is the low pressure side ac port located on 2002 lincoln navigator
The 2001 Chevrolet Impala low side service port can be found on the top of the air conditioner compressor. The port will be labeled as the low pressure port.
The low side ac port is located behind the driver side tire up front and and the engine best of luck with that one
The Accumulator.
on the canister by the firewall on the passengers side
The low side port on the 2001 dodge ram is near the radiator topside plain as day buddy i hope that helps you :D
You can find helpfull information about your vehicles ac system including where the low side port is located on this web site www.idqusa.com just click on locate low side port.
The 2001 Saturn L200 low pressure port can be found on the air conditioning compressor. The low pressure port will be closest to the front of the engine compartment.
Where is the low side AC port on a 2001 Monte CarloIt is located near the firewall around the center line of the car. It is horizontal not vertical. The high side port is on the drivers side near the front of the vehicle. It is vertical.
The low side is the smaller of the two ports and usually has a green cap over it.
The low side port, which is the smaller one.