Hey all,

My ABS system works fine no problems apart from below lol and still kicks in when light on.

Every couple of months the light comes on and off when driving.
Usually after driving pretty much the exact amount stays on and then will reset itself when car is restarted. Apparently this is symptoms of a dodgy sensor but when the codes are read the error code is on the pump?

I've no problem changing the pump but would like to know what's the best way of testing the sensors individually before this? Apparently it can be done measuring the resistance with a multimeter? What are the experiences with this? Accurate?