The low side service port for the AC on a 2001 Alero is located on the hose that runs from the accumulator to the compressor. It is the larger of the two hoses coming off the compressor.
In the low side ac service port.
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.
on the canister by the firewall on the passengers side
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.
Just behind the Oil Dipstick
The low side port on the 2001 dodge ram is near the radiator topside plain as day buddy i hope that helps you :D
I found the low pressure ac port on my 2001 sable by the passenger side firewall.
Under the hood, right side, in low pressure line.
Check the driver belt, tensioner and the a/c clutch and compressor.......
Its located on the right side of the engine compartment next to the accumulator...
Total recharge is 1.68 Lbs