Hey All, another AC post, My AC is blowing warm air, I do hear the compressor kicking in so I'm assuming a re-charge is due, I have found one connection near the Radiatior (6nm) to re-charge my AC not sure if it's the high or low and know there's another one somewhere! , Thanks in advance for help!

 

You found the high one. The low one is by the power steering reservoir and coolant expansion tank. It is located just by the bottom of these.
Be careful!

 

Mine are clearly marked by light green caps (much like a valve stem cap) on the connectors.

The Low side has an "L" on the cap, the High side has an "H".