After chassis rebuild in my Escos ABS topped working. I do't miss it much but I wanted to have it repaired and cut off switch installed. And now there is a problem. We've checked all the sensors ressistance - it's OK about 1100ohm, we've chaked the battery voltages and generally done all the diagnostic procedures which can be found on auto data. Everything seams to be working. Maybe ECU is dead? HOw to check it. And how to check the ABS actuators themselves? Any ideas? Also if I managed to cure it. On which pin in the ECU plug do I install cut off switch, or maybe somewhere else??