W124 and the abs light is on as many others I'm sure. I checked the front wheel speed sensors to see the resistance and they were ok, like 1500 ohms if I remember right. Where is the connection for the rear wheel speed sensors so I might check them? Is it on the frame rail underneath or some other place. Is there a connector on the module itself that I can pin out to check it there? Does anybody have a wiring diagram for that module?

Thanks

Kurt Kiefer

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2003 Dodge Ram 2500 Cummins - Georend fully built trans, Banks Big Hoss Bundle, Smarty Tuner, 5" turbo back exhaust. 500 HP and 1100 ft/lbs to the ground.
1979 Mercedes-Benz 300CD - Lost to a four car pile up on 275, Thank You Michigan Drivers.
1986 Mercedes-Benz 300D - Sold, Euro non-turbo car.