Right Rear Passenger's Window Does Not Operate

Check fuse No. 4 (20-amp) in underdash fuse/relay box. Check driver's power window master switch. Check passenger's window switch. Check passenger's window motor operation. Check window regulator operation. Check for open in Yellow/Black wire between fuse No. 4 (20-amp) and right rear passenger's power window switch. See WIRING DIAGRAMS  .