Location of recharging port

2007 DODGE CARAVAN
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STEWART ADAMS
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I am trying to locate the recharging (low pressure) port for my A/C. I found what I believe to be the high pressure one which is on the smaller diameter line and is too big for my connector. The low lines along the firewall and back side of the engine do not seem to have any port at all. I can't find it.... help?
May 26, 2010 at 2:03 PM
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RASMATAZ
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The low side port is on the low side hose near the firewall here is a video to help you find the post with diagrams below to show you on your car.

https://youtu.be/ON2dYcmXIAw

and

https://www.2carpros.com/articles/air-conditioner-how-to-add-freon

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
May 26, 2010 at 3:52 PM