On a GM1 Harness where does the wires coming out of the 4 pin plug attach to?

Question

Using a GMT1 harness on 2012 cruze standard key, coming out of the black 4 pin connector is another connector with a red, black, blue, white wires. Once the black 4 pin is connected to the EVO All where does the white and black connector coming out of the 4 pin connector connect to?

Answer 1

These would be used for an RF kit (remote key fobs) or Cellular module. Data link, I fyou do not have one, they would be left unconnected.

https://cdn02.fortin.ca/download/63371/evo-all_ig_tsa_bi_gm1_lacrosse_regal_verano_d_63371.pdf