Usually there are 2 windings, a start and a run, you apply power to the run winding direct and to the start winding via the cap.
Reversing the connections to the run with respect to the start reverses motor direction.
The colour codes here in the Uk are different, and more confusing you have continuity across all conections.
As a rule the run winding at Dc as measured with a meter is slightly less than the start winding.
Check contiunuity to the metal case as above, if you get it then its probably dead.