Need help wiring fog lights/spots

Hi, can anyone help me??? Just bought a grill to replace my single headlight grill and die ordered new fog lights to go in the new grill, but I don't know how to wire them up, any help would be greatly appreciated

1st check if they're actually fog lights or spot lights, both are available!  if fog lights check in the bay for a 2 pin plug with a yellow/white and brown wire, thats for the fog lights. if spot lights tap into the white and white/black plus brown wires on the headlight plugs