When you turn on ignition rear ABS light comes on as it should. After starting engine, ABS goes out but comes back on 30 seconds later and stays on. I checked sensor on rear end and plug-ins and they seem ok. Also, the speedometer fluctuated when the speed was constant, which affected the cruise control. I have bled the brakes, shoes and pads about 60%, checked vacuum booster, and checked the vacuum pump (this is a 7.3 diesel). Also, the brakes are frine and feel as if the ABS is working.
Sep 21, 2008 at 3:06 PM