Originally Posted by REGAL GUY
Your making this to hard plug one end in a meter at the hub connection
and when you hear a tone on your meter you know you have that circuit.
it should show 000.
Then shake the wire to see if it changes from 000.
So did you ever check the hub bearing ?
If its not bad I can see doing all this.
Hub sensor at the wheel housing plug over 1000 ohms. Have the GM Montana shop book and it says from about 900 to 1300 ohms from about 68 degrees to 100 degrees is OK. Montana uses the same hub as the Buick Regal.
I want to compare all 4 sensors and look at resistance.
If I know which pins are for which sensor a lot easier than testing every pin on the ABS connector and also easier to determine an open or shorted wire in the wheel cable.
If anyone knows how the 33 round pins shown in the first post are numbered please let me know the numbering scheme.