Cadillac XT5 I (2016-2019) Rear differential lock circuit

AWD IND AWD INDICATOR CTRL BATT POS VOLT BLK WIRE BLK/PPL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/WHT WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DIFFERENTIAL CLUTCH PUMP (BOTTOM OF REAR DIFFERENTIAL) DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL DATA (+) 1 BATT POS VOLT GMLAN SERIAL DATA - 1 GMLAN SERIAL DATA 2 GRN/BRN WIRE GROUND GRY/GRN WIRE GRY/PPL WIRE HI CTRL SIG HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED INSTRUMENT CLUSTER LO CTRL SIG LOGIC MOST SERIAL DATA (+) MTR U-PHASE MTR V-PHASE MTR W-PHASE POS SENS LO REF POS SENSOR SIGNAL POWER TRANSFER UNIT SHIFT ACTUATOR PPL PPL/BRN WIRE PPL/GRY WIRE PPL/WHT WIRE PWR TRANSFER MTR CTRL A PWR TRANSFER MTR CTRL B R/D CNTRL FUSE REAR BODY FUSE BLOCK REAR DIFFERENTIAL CLUTCH CONTROL MODULE REAR DIFFERENTIAL CLUTCH SOLENOID VALVE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/PPL WIRE RED/WHT WIRE SADS FUSE SENS (+) SIG 3 SENS SIG 1 SENS SIG 2 SENS SPLY VOLT PPL SENS LO VOLT SENS VOLT REF SERIAL DATA COM ENABLE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE