I am not even worrying about the ABS on mine, but I am going to us a product that will use the reading from the speed sensor on the front output to give a reading to where the rear sensor used to be on the rear axle. Although I suppose I should recommend doing what you can to get the ABS working, I personally don't want the ABS for offroading.http://http://www.dakotadigital.com/index.cfm/page/ptype=product/product_id=126/mode=prod/prd126.htm