Originally Posted by
jon@work
last thing for today : ABS Sensor Cable Shielding Check
RH rear sensor : Connect ohmmeter between terminals 4 and 1 of ECU.
LH rear sensor : Connect ohmmeter between terminals 6 and 1 of ECU.
RH front sensor : Connect ohmmeter between terminals 7 and 1 of ECU.
LH front sensor : Connect ohmmeter between terminals 5 and 1 of ECU.
Result should be : Infinity
Just checked the above and with the multimeter set to 2000 ohms im getting a reading of 1 on all four of the above. Plug disconnected and ignition off. 1 is the reading it gives for an open circuit and 0 for a fully closed circuit.
I have also checked the abs sensors resistance from the ecu plug and getting 1009 on both rears and around 1040 on both fronts. Starting to do my head in now
chris