Aircon pressure sensor electrical pin out?

[JanJoh]

Hello!

Had my AC renovated on a Megane II 06 (Condenser, dryer, pressure sensor replaced and system refilled by licensed AC-garage)

Garage does not have a CLIP. So, over to the Renault shop i go and they claim the system still shows permanent fault in pressure sensor, and they can not clear it. They also say as since a few other sensors on the same power bus does not report an error, it should be the sensor.

Other garage states that the old sensor did not give any output, but the new one does.

I would like to know the electrical pin out of the sensor, to be able to get a multimeter in there and see if there is a signal (indicating a cable fault) or if there is not a signal but indeed a supply voltage (indicating a sensor fault).