Jim, whilst your under the bonnet could you do me a favour and meter out the electrical supply to the ABS hydraulic pump. Is there 12V there all the time, or only when the brakes are applied, or only if the ABS wants to kick in? Obviously the last one can only be proved by a process of elimination if stationary. Could you also measure the resistance of the motor? I've got a ABS pump error and am hoping it's only the supply. N.