I am not getting power to my a/c compressor- what do you recommend? on 2005 Ford Focus

The car was in a front end accident- we have checked the plug connecting to the compressor and it is not getting power

Asked by for the 2005 Ford Focus
Trace the circuit back to the battery junction box, there is a fuse and a relay that power the a/c compressor. It will really help to have a wiring diagram to be able to perform this diagnosis. Good Luck