Have sent you an Email which hopefully has an attachment that you can access. File was too large to attach in the normal way.
Also not sure how useful it will be as I think it uses a Ford breakout box to do the measurements but I believe in conjunction with a circuit diagram it can be used.
In the past I had a problem with the ABS light coming on - but I believe from memory it was only after starting moving. The resistance between the two wires of the sensor read O.K. as yours do but the earth shield is not at earth potential and was shorting to earth through a chaffed outer insulator. At the ABS module connector check the resistance between the earth shield side of the cable and actual vehicle earth and see if one reads different to the other 3. Just a thought.
David