we got this focus in for abs light illuminated. when it was checked the fault was o/s/f open circuit;the sensor wire had rubbed through on the wheel so we changhed it and that code cleared but niw we have a new code for o/s/r sensor is ok; so we need to check the wiring from ecu but esitronic has no info so if anyone had a pin out of the ecu to send i would be grateful many thanks john