It only kicked in when I jumped the pins 5 + 7 on the Klima, it has not kicked in by itself automatically. As I said, I bridged the two pins on the low pressure switch and nothing happened.
I have a functional A/C system on my wagon and I just swapped both the CCU and the Klima in and it still won't kick on by itself
...but either way, even when the compressor is ON by me bridging pin 5 + 7 on klima, it still is not pulling in the refrigerant...I'm lost here.