Compressor runs all the time. How do I disconnect the power connector? on 2008 Saturn Vue

AC runs all the time, even without the a/c button pushed in. It's burning up my gas like crazy. I read somewhere you can disconnect the power connector to the compressor during the winter to stop this. How do I do this?

Asked by for the 2008 Saturn Vue
Chack the A/C relay . It may stuck closed or you can pull the relay out.
A/C compressor is running if the defrost is turned on even if it -10 outside.