Charging circuit for Cadillac XT6 I (2019-2024)

2.0L 3.6L BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GENERATOR GENERATOR FIELD DUTY CYCLE SIG GND 17 GND 4 GRN/VIO WIRE GRY WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA 2 RED WIRE RED/GRY WIRE RED/WHT WIRE RUN/CRANK IGN 1 VOLT RUN/CRANK IGN 1 VOLT 1 UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE