ABS Speed Sensor

I know it's 5:30 Sunday AM and this is a long shot...sorry, I have to leave for church in just a few minutes and don't have the time to do any searches this morning. When I get back from church (around 1:00), I need to get started on this right away.

I've got an '95 S-10 Blazer, 4 wheel drive, automatic tranny, 4.3 Vortec V-6.

Can anyone with a service manual tell me the location and diagnostic procedure for the front right speed sensor. We are getting the ABS light on the dash and it is giving us the code for an erratic right front speed sensor. Yesterday this even caused the transmission to act like it was slipping into neutral as we drove...i.e. the engine would race and no power to the wheels, then it would "catch" and everything would be alright, then it would race, etc.

We have 102K and have just had the transmission re-built.

Thanks in advance.

all i can tell you is where the sencor is.... it is behind the rotor, inside the smaller diameter step of the hub, in the same area of your lug studs.