Cadillac CT6 I facelift (2018-2023) Steering lock circuit

3.6L 4.2L TURBO BATT POSITIVE VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DOOR OPEN SW SIG DRIVER DOOR LATCH ASSEMBLY GND LO SPD GMLAN SERIAL DATA GRN WIRE GRN/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE LEFT UNDERHOOD FUSE BLOCK LO SPD GMLAN SERIAL DATA LOGIC OFF/ACCESSORY VOLT RED/GRY WIRE STEERING COLUMN LOCK MODULE (IN PASSENGER COMPT, ON STEERING COLUMN) STRG COL LOCK SIG STRG COL LOCK STATUS SIG STRG LOCK SIG UNDERHOOD FUSE BLOCK WHT WIRE