ABS and Traction System

Sounds like one of the jumper harnesses has failed. Between each wheel speed sensor and the main wiring harness is a jumper harness made up of highly flexible twisted pair wiring. This wiring is there because the main harness must connect to the suspension of the vehicle. The wiring in this area is subjected to the same motion as a spring or shock absorber. Consequently, any repair to this section of wiring will result in stiffening and therefore, eventual failure due to wire fatigue. Service is by replacement only. Use care when working around the wheel speed sensor and the jumper harness.

Anytime you buy after market parts you have these type problems. if you have the old parts still, take the sensors off and put them on the newer parts. I do it all the time