1996 Cutlass Supreme - here is the error code for my ABS problem. It would appear to be the sensor unit.

Does anyone know how to access this sensor to replace it? It'skinda difficultto get to from behind the hub.

Thanks

Let me just add.... I was just looking at this "setup" and all appears well, no visible problems with the hub assembly, wiring looks okay nothing drayed, damaged or exposed.

I just replaced the struts and tie rod ends on this bad boy, and have not had it alligned yet. Is the air gap or spacing between this device and the spoked strobe on the hub be suspect.

I just read the reason this may be going on after a short ride is that diagnosis on the system continues until your reach a constant speed above 10 mph.

Is there a way I can visual inspect this device; is there a LED or something lit, what receives it's signal, the same unit? Any expanation of this whole Wheel Speed Sensor thing would be greatly appreicated. I'm having a hard time figuring out why this thing actually one wheel is turning faster then the other, how sensitive is this circuit?

http://www.advanceautoparts.com/english/youcan/html/ccr/ccr20030701as.html

That link explains my above question - they'remagnetic sensirs ti start with....