Tracey12 Posted March 11, 2006 Report Share Posted March 11, 2006 I was looking for the point in the A/C system where to check the R134 pressure, but couldn't find the connection point. Must be hidden from view! Anyone know where it is? What is the full charge pressure? Thanks! Tracey Quote Link to comment Share on other sites More sharing options...
DiscoStudd Posted March 11, 2006 Report Share Posted March 11, 2006 On the 1st Generation W-Bodies, the low-pressure port is located on or near the accumulator (the silver "canister") which can be found underneath the airbox. You will have to remove the top half of the airbox and the ducting that runs from the airbox to the throttle body. After that, unbolt and remove the lower half of the airbox to get to the accumulator and low-pressure service port... Quote Link to comment Share on other sites More sharing options...
Tracey12 Posted March 11, 2006 Author Report Share Posted March 11, 2006 Thanks. I just realized I forgot to say that I have a 2000 Lumina! haha! Quote Link to comment Share on other sites More sharing options...
DiscoStudd Posted March 11, 2006 Report Share Posted March 11, 2006 That's exactly where it'll be on your Lumina, then ... Quote Link to comment Share on other sites More sharing options...
Tracey12 Posted March 11, 2006 Author Report Share Posted March 11, 2006 Cool Quote Link to comment Share on other sites More sharing options...
Tracey12 Posted March 12, 2006 Author Report Share Posted March 12, 2006 Thats what I've got. Id like to know what the expected range is for normal low side psi on the 2000 Lumina. Thanks! Quote Link to comment Share on other sites More sharing options...
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