1990 Honda Accord 4CYL A/C charge location?

Where is the hole to charge my 90 HOnda Accord 4cyl? I see the Hi section but i don't see the LOW pressure to recharge AC

It's not a "hole" it's a "port." A service port to be exact. I can't remember exactly where that particular one is. Some Hondas had them on the manifold directly on the compressor. Not certain, but some where on the drier/receiver.

Start at the compressor and trace the lines. When you find it, you will say "duh" I'll bet! Sometimes they'll be right in front of your nose and you won't see it.

Here's help: http://acprocold.com/blog/car-tipstricks/find-low-pressure-ac-port-car/

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