Originally Posted by
4x4kiwi
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
Thanks for a copy of the manual and it does appear you need a breakout box as they do not give conversion between breakout box pins and ECU plug pins.
My ABS warning lights will not go out after self-check. This is when car is at rest with ignition on and engine not actually running - having the engine running makes no difference as it is all electrical.
I'll check the earth shield and actual vehicle earth but all my problems with this ABS warning light staying on have been with car on the blocks and whilst I was changing the pump unit.