passengers side about a foot down between firewall and engine!! it has an "L" on the cap.
In 2002 the Chevy Malibu had a large port 3100 engine producing around 180hp. This engine was used from 2000 to 2003 in this form.
look for the port with the black cap on it, it's the low pressure port.
Follow lines from compressor-Larger line is low pressure--port may be at or around the accumulator/drier by passenger firewall
It is behind the alternator almost against the firewall.
on the evaporator / dryer
The low pressure port for a 2005 Chevy Malibu is located on the air conditioning system near the accumulator, which is situated on the passenger side of the engine compartment. You can identify it by its smaller size compared to the high pressure port and typically has a blue or black service cap. Make sure to check the markings on the ports to avoid confusion when servicing the AC system.
between firewall and engine on passengers side,about a foot down. if not it is by right strut tower drivers side. it has a "L" on the cap!!!
I have a 2000 ls,and the low pressure port is on passengers side about a foot or two down between firewall and engine!! down from alternater. it has an (L) on the cap!
the fuel pressure (key on engine off ) for a 2002 Malibu v6 is ==2000 and later is 52 to 59, have a good day!!
the low pressure ac port is on passenger side, down between engine and firewall. the cap has a "L" on it!! its about 2 feet down.
The low pressure air conditioner port on a 2010 Chevy Malibu is located on the accumulator, which is typically found near the firewall on the passenger side of the engine bay. It is usually a smaller port compared to the high-pressure port and is marked with an "L" or blue cap. To access it, you may need to move some components, but it should be relatively easy to identify. Always ensure the engine is off and the system is not under pressure before attempting to connect or disconnect any lines.
on the 2000 Malibu 3.1 it is on passenger side between engine and firewall. if not there, check near right strut tower!!~ the cap is marked with a "L" on it, about 2 feet down.