Mine has 2 wiring plugs at the bottom of radiator. One goes to the CAD, the other is clipped to the lower radiator support and is an open connection. The one to the CAD makes it connection just below the AC pump on R side of truck. The open plug is more toward the L side. It is probably for the fog lights I don't have. Make sure that you didn't rip the CAD position wiring out. Good luck, Mike