My TJ is a 2002 it already had a ARB compressor on it but it takes a long time to fill up your tires and it gets really hot, So I purchased a new more updated one to replace it I thought they would just change out no need for new switch etc. The old compressor has a reservoir on it that holds brake fluid and ARB can't tell me what it is. I am trying to find out since it is not connected to anything but the compressor can I just disconnect it and take it off?