I have error code open circuit on right front ABS, previous owner said that hub is new so most likely broken cable.
There is supposed to be two connectors for the harness, C171 for left and C172 for right, but I can't find those. This is a 04, I wonder if those connectors were present only in the last models?
Also image at
https://www.justanswer.com/chevy/1e1...228-right.html shows those connectors as well as the picture at Rockauto of the replacement harness:
