ABS Sensor Activation when slowing down to stop

I have 2004 Tacoma and recently I had a problem with my right ABS Sensor and the ABS light was on. So I purchased another sensor and installed myself. The ABS Light went off, however I notice that most of the time when I slow to come to a stop, I can hear and feel the ABS activate. I have removed the ABS sensor and cleaned but the ABS activation continues. I would appreciate any suggestions on how to resolve.

 

Okay I figured out what was wrong. I used the wrong screw for the ABS sensor. I accidentally switched the screw with another screw that was part of the ABS Sensor harness. When I used the right screw, this resolved the issue. The other screw was longer than the ABS Sensor screw.