Technical Low pressure Valve of air conditioning pipe

[svinkah]

Hello,

I'm looking after the L low pressure valve of air conditioning pipes. I would like to add some refrigerant gas into it.
I found the H High pressure valve which is really easy to find but no way to find the L Low pressure one...

It's on a Fiat Bravo 2 of 2010. Motor 1.6 mjet 90 cv

Thanks in advance for your help!
Sylvain

 

[svinkah]

Found it, it's behind the EGR valve, not easy to access

 

[aschiuta]

Unscrew the glow plug relay and you have easy access to the valve