Where is the low pressure A/C charging port located?

The low side service port will be on the passenger side near the condenser (silver aluminum-cylinder shaped piece attached to aluminum lines).

I found it ... it is on the low-side line just as it comes thru the passenger-side fire-wall, within the engine compartment.

is it the left or the right

Lh firewall the bigger one of the two Hb

2009 Toyota Camry V6 - The low side A/C port is straight down below the dipstick. I removed the cowling over the radiator to make it easier to get to.