I have a '96 Bronco and recently redid the front rotors and hub assembly and also put new calibers on it. It seems since I did this work, the driver's side front abs activates just as I am about to come to a stop. The left front releases and the truck pulls to the right. I have replaced the drivers side ABS sensor, but this did not solve my problem. I am currently driving with the left front sensor disconnected. Any suggestions before I remove the 30 amp fuse to the ABS system and unplug the dash light?