Yew should be a pump somewhere around the drivers side on the rear subframe. and on the back of the box.
that plug near the consult plug you short it out to ground?? the pump runs, (confirm with craig) do the pump bleed first, then move on to the rear of the box and do that bleed. then make sure the reservoir is up to the full line with no gap between..
or just pull the abs plug and f**k the 4wd all together