AC question

I am new here, need to charge some Freon to my 94 850 Turbo, I found the low pressure service port (Charging port) but can’t find the high pressure port, please help. :disappoin

Thanks.

Just follow the other line, If I remember,Follow other a/c line and it's either on the compressor or next to radiator.

make sure you are using the right gas and dont overcharge the system