Start grill and let it get above 500 degrees
Salt steak
Pepper steak
Place steak on 500+ degree grill and close the lid (close the lid after every step of this process)
After nice, thick grill marks appear, rotate steak 90 degrees which should take 4-5 minutes depending on the heat of the grill (do not flip, just rotate)
Once cross hatch grill marks appear (another 4-5 minutes) flip the steak over and repeat on the other side
Once the steak has cross hatch grill marks on both sides, it's rare and can be served
Should you want it more done, place the steak on an upper rack or on the side of the grill with no direct heat and close the lid for 4-6 minutes, depending on the size of the steak and heat of the grill, to achieve a medium rare steak.
Another 4-6 minutes on the grill, but not over direct heat, and the steak will be medium
Another 4-6 for medium well
You get the idea
Remove from the heat, allow to rest for 2-5 minutes depending on the thickness of the steak and slice