ABS no it isn't I am pretty sure cause that plug does not run with those wires. It is run seperate all by itself to its sensors and so on. ABS is a stand alone kinda thing doesn't flow with engine harness.
And yes I have looked through about 300 pages of diagrams and manuels. Also sat next to same amount of wires. Lets see if I can get my pic to work. YOu can correct me if I am wrong but that is what I encountered in my car!
SOME OF THE WIRES