Did this to fit my condensor, remove the two screws on top and a firm pull will allow it to unclip, then you can gain access to the plug, i couldnt find anything online about unpluggig ect so i just cable tied out the way.
bumper is fairly straightford to get off, 5 screws at the bottom remove the arch liners to gain access to the last screws remove washer piping and on the n/s undo the big plug.
what are you doing to it?