I recommend checking the gaps against specification (sorry I don't know what the spec is, check with a local dealer) between the tone wheel and the sensors, and making sure that the wheel bearings do not have excess play. The bearing play can mean that the gap changes when turning a corner, either too much gap or not enough, and the sensor gives a different output from the other 3 wheels which the abs computer thinks is wheel slip and the abs is activated. This may only apply to the front sensors, your vehicle will likely just have one sensor in the rear, mounted on the diff head, but if it has 4 sensors then check out the axle endfloat in the rear also.
Hope this helps,
Mark.
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When I turn left my right front wheels abs will causes a jerking motion. The abs light comes on and the system shuts down. The breaks work well in non abs mode. Each time I drive the car the system resets and the same problem reoccurs.
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