Cadillac CT6 I facelift (2018-2023) Head-up display circuit

BATT POS VOLT BLK WIRE COMPUTER DATA LINES SYSTEM DATA GRN/BLK WIRE GROUND GRY/VIO WIRE GY LVDS HUD SIG HEAD-UP DISPLAY HEAD-UP DISPLAY SWITCH HEADLAMP ON HOT AT ALL TIMES HUD HUD SIG HUD SW LOW REF HUD SW SIG INFO INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LIN BUS 1 LOGIC LVDS MOST SERIAL RED/BLU WIRE WHT WIRE WHT/GRN WIRE YEL WIRE