Abs light staying on ,looking for the ground on the ebcm on the truck

Suggest having local shop scan test ABS to see why light is on, not likely a ground circuit, more likely a wheel speed sensor or sensor wire connector issue. .. ABS code(s) will lead to a solution plus live data can be viewed while truck is driven. .. For a wiring schematic go to www.alldatadiy.com ---it's not free.