The one you want to use (the low pressure fitting) is located on the compresser or on the line imediately coming out of the compresser. You will need to lay on ground in front of car and reach up to the compresser to make the connection. There's not much room to work and it's tricky to get lined up. Also you have to do this by feel since you can not see it. If this is a problem, then jack up the car. Good Luck. It's a horrible design.
on a 1998 Pontiac gan am ,they do not have a pcv valve.
where is valve cover located on a 2001 Pontiac Grand-Am 4 cyl
does a 2004 grand am ,2.2 l have a egr valve
location of egr valve on 04 grand am v6
Where is the the heater control valve??
where is the expansion valve located
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how to replace lifters on a 03 grand am
The low pressure charging valve is on the accumulator........
The EGR valve is located on the side of the intake on the 2000 Pontiac Grand Am. It is close to the intake manifold.
The PCV valve is located under the MAP sensor on a 1990 Pontiac Grand Prix. The MAP sensor is in the upper plenum.
The 2001 Pontiac Grand Am 2.4 liter engine PCV valve is located on the firewall. The valve will be on the drivers side firewall in the engine compartment.