Hey guys! Sorry I didn't get back to site sooner. This is what happened, apparently when I changed the knuckle and installed a new wheel bearing, I installed the wheel bearing backwards.
The wheel bearing has a side that is metal and that makes contact with the ABS sensor. The other side I believe has a rubber or plastic ring and that prevented the reading. Also the ABS sensor has a metal ring and was missing(never saw the ring when I removed the sensor, so the dealer says) and it created rust and that made the sensor go bad. I took it to the dealer and it cost around 600 dollars to turn of the light.. Yeah a little ridiculous if you ask me... But all in all if you are going to replace the wheel bearing make sure it goes in the correct way.
Good luck to all!