replaced upper and lower control arms on driver side and abs light came on and wont go off after taking it for a ride. took tire off and played with sensor plug but still wont go off. had radio on during repair and battery got low to where the engine turned slowly b-4 starting.

 

throw it on a computer to see if the sensor is gone... most likely it's the sensor that you mucked with...

 

did alittle more digging and found that the sensor wasnt all the way in. drove down the street and the light turned off. thanks for the reply.