well I jacked it up and checked all my tone rings and all are intact fine cleaned the fronts they were rusty

now after an hour of testing if I am going straight and forward everything is good no problems. But if I go backwards or make a left turn then the abs light comes on so stop shut engine off go forward and it resets can hammer on it and in the fresh snow you can see it works so I am guessing that I have a sensor that is bad is there a way to find out which one is bad with out going to the dealer