Correct ABS resistance reading

My 2002 Malibu needs a Bearing hub with the anti locking break sensor built in to it. I need to check it with my ohm meter to see if it is the right front or left front sensor that is bad. Dose any one know what the resistance reading should be on these sensors?
hotpipes

Around 1150 ohms at room temp.

I have checked the right and left ABS sensors the right reads 1135 and the left reads 1104 the right one is about 27 months old and the connections are shine clean on both of them I checked the break fluid and that is up to max. Do you think that left one reads to low and needs to be replaced?

hotpipes

Since we talked last I had the the ABS scaned and found that the right front sensor with bearing was not giving the pulls needed to turn off the light. That bearing and sensor is just over two years old. I guess even with a good resistance reading the sensor can be bad
hotpipes