Abs connection with gen 3 coyote control pack

[Amon]

I’ve got the harness hooked up to the high speed can bus (1) I believe pin 6&14 of the factory harness obd2 plug. Everything works on gauges but the abs (traction control), speed and airbag. Do I need to splice into another can bus to get those to all communicate. If so where would I splice in at?
Car is 2015 mustang gt

 

[Tri-bar]

Wish I could help, I don't know squat about s550 ABS system, sorry.