I bought my second-hand g37. the vehicle arrived with the broken sensor wire and I do not know in what order they are located. I would need a photo of the pressure sensor A/c plug where the order of blue, purple and beige appears. or the wiring color diagram.
my car is an infiniti g37 2011
Thank you guys
Regards...

 

I believe that is the Refrigirant Pressure Sensor. Since I don't know if you have a coupe or sedan I will link the FSM here.

Infiniti Factory Service Manuals

Check the wiring color code under GI-General Information L=Blue

 

yes, it is a refigerant pressure sensorr. my car is a 2011 infiniti g37 convertible.

 

So on the connector pic you have the wires will go in as (BG)(L)(V)
Remember the tab is on top, I think you have it upside down shown above.




V=Violet
L=Blue
BG=Beige