Cadillac XT6 I (2019-2024) gnd 17 Wiring diagrams

ABS IND. BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER FRONT OF CENTER CONSOLE) BRAKE APPLY SENSOR LOW REF BRAKE APPLY SENSOR LOW REFERENCE BRAKE APPLY SENSOR SIG BRAKE APPLY SENSOR VOLTAGE REF BRAKE IND BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENSOR SIGNAL BRN WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL SENSORS 5 VOLT REFERENCE 1 ENGINE CONTROL SENSORS LOW REFERENCE 1 ESC IND GND 17 GRN/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HIGH SPD GMLAN SER DATA (+) 7 HIGH SPD GMLAN SER DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC PARK BRAKE SWITCH RED/VIO WIRE TRACTION CONTROL OFF IND TRACTION CONTROL SWITCH TRACTION CONTROL SWITCH SIGNAL 1 UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

BATTERY POSITIVE VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR MODULE GND 17 GRN WIRE GRN/VIO WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA + (1) HIGH SPEED GMLAN SERIAL DATA - (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE LO SPD GMLAN SERIAL DATA LOGIC OFF/ACCESSORY IGN VOLT RED/GRY WIRE STEERING COLUMN LOCK MODULE (LOWER CENTER OF STEERING COLUMN) STEERING COLUMN LOCK SIG STEERING COLUMN LOCK STATUS SIG UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

BATTERY POSITIVE VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR MODULE GND 17 GRN WIRE GRN/VIO WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA + (1) HIGH SPEED GMLAN SERIAL DATA - (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE LO SPD GMLAN SERIAL DATA LOGIC OFF/ACCESSORY IGN VOLT RED/GRY WIRE STEERING COLUMN LOCK MODULE (LOWER CENTER OF STEERING COLUMN) STEERING COLUMN LOCK SIG STEERING COLUMN LOCK STATUS SIG UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES, ACTIVE BODYWORKS SYSTEMS ANTI-THEFT SYSTEM BATT POS VOLT 21 BATT POS VOLT 22 BATT POS VOLT 25 BATTERY FUSE BLOCK BCM LIN BUS 4 BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER FRONT OF CENTER CONSOLE) BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK APPLY SENS VOLT REF BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CEN CON MULT SW SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC/BRAKE SIG DOME/READING LP DISABLE SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRL CTRL RLY 2 DRL RLY CTRL DRV DOOR LK SW LK SIG DRV DOOR LK SW UNLK SIG FRT FOOTWELL ACCENT LIGHTING CTRL GND 17 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HAZARD WARNING SW SIG HDLP AUTOMATIC HIGH BEAM CTRL HDLP SW OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SERIAL DATA (+) 1 REM CTRL DR LK RECR REC SIG HI SPD GMLAN SERIAL DATA (-) (1) HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES IGN MOD SW ACC LED SIG IGN MODE SW MODE VOLT IGNITION MOD SW START LED SIG IND DIMMING CTRL INST PANEL LP DIM SW LOW REF INST PNL LP DIMM SW SIG INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIMMING CTRL 1 LF TURN SIG LP CTRL LH CORNERING LP CTRL LH TRAILER TURN SIG LP CTRL LOW SPD GMLAN SERIAL DATA LR TURN SIG LP CTRL 2 OUT OF PARK SIG PARK LP RLY CTRL POWER DISTRIBUTION SYSTEM REAR FOG LP SW SIG REAR WINDOW WASHER RLY CTRL REAR WINDOW WIPER SW SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE REM CTRL DR LK RECEIVER LO REF REM CTRL DR LK RECEIVER SIG REMOTE CTRL DR LK RECEIVER CTRL RF DRL CTRL RH PARK LP CTRL RH TRAILER TURN SIG LP CTRL SEATS SYSTEM SEC FSD BATT POS VOLT 27 SEC FSD BATT POS VOLT 34 SEC FSD BATT POS VOLT 38 SEC FSD BATT POS VOLT 40 SECURITY IND CTRL SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STEERING COLUMN LK STATUS SIG STOP/START IND CTRL TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIG VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WINDSHIELD WIPER SW HI SIG WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

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

BATT POS VOL 21 BATT POS VOL 22 BATT POS VOL 25 BATT POS VOL 27 BATT POSITIVE VOLT 34 BATT POSITIVE VOLT 38 BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER FRONT OF CENTER CONSOLE) BRAKE APPLY SENS LOW REF BRK APPLY SENS SIG BRK APPLY SENS VOLT REF COMPUTER DATA LINES SYSTEM GND 17 GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HAZARD WARNING SW SIG HDLP SW PARK LAMP SIGNAL HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT CORNERING LAMP CTRL LEFT HDLP BULB OUT SIG LEFT PARK LAMP CTRL LEFT REAR FOG LAMP LEFT REAR STOP LAMP CTRL LF TURN SIG LAMP CTRL LICENSE PLATE LAMP LIFTGATE HANDLE SWITCH LR TURN SIG LAMP CTRL 2 REAR FOG LAMP CTRL REAR LICENSE PLATE LAMP CTRL REAR TURN SIG LAMP FEEDBACK SIG RIGHT HDLP BULB OUT SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RF TURN SIG LAMP CTRL RIGHT CORNERING LAMP CTRL RIGHT PARK LAMP CTRL RIGHT REAR FOG LAMP RR TURN SIG LAMP CTRL 2 RR TURN SIG LAMP FEEDBACK SIG STOP LAMP RELAY COIL CTRL VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE YEL/WHT WIRE

AMBIENT LIGHT/ SUNLOAD SENSOR AMBIENT LT SENS SIG AUTO HIGH BEAM SWITCH AUTO OFF BATT POS VOL 21 BATT POS VOL 22 BATT POS VOL 25 BATT POS VOL 27 BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRL RLY CTRL DRL RLY CTRL 2 FTP GND 17 GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HDLP AUTO HIGH BEAM CTRL HDLP SW FLASH SIG HDLP SW OFF SIG HDLP SW ON SIG HEAD HI BEAM SEL SW HI BEAM SIG HIGH BEAM LAMP IND HIGH SPD GMLAN SERIAL DATA (+) 1 HOT AT ALL TIMES HVAC CONTROL MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT FASCIA MULTI- FUNCTION LED LEFT FRONT FASCIA MULTI-FUNCTION LAMP ASSEMBLY LF DRL CTRL LH HDLP LOW BEAM CTRL LINE BUS 1 LO REF LOGIC LOW SPD GMLAN PARK REAR FOG LAMP IND REAR FOG LIGHT SWITCH RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RF DRL CTRL RH HDLP LOW BEAM CTRL RIGHT FRONT FASCIA MULTI- FUNCTION LED RIGHT FRONT FASCIA MULTI-FUNCTION LAMP ASSEMBLY RR FOG LP SW SIG SERIAL DATA 2 TURN SIGNAL/ MULTI-FUNCTION SWITCH WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE

"CHECK ENGINE" IND CTRL ABS IND. ADAPTIVE CRUISE IND AIR BAG IND BATT POSITIVE VOLT 28 BK LVDS BLK WIRE BLU/GRN WIRE BRAKE WARNING IND BRN/BLU WIRE BRN/WHT WIRE CHARGE IND COMPUTER DATA LINES SYSTEM DAY NIGHT LED CONTROL DECENT CTRL IND DISPLAY DOOR AJAR IND DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE OIL GAUGE, BATTERY CHARGING GAUGE ENGINE OIL PRESSURE IND ESC IND ESC OFF IND ETHERNET BUS 7 (-) FORWARD COLLISION ALERT LED CTRL FRONT FOG LAMP IND FUEL GAUGE FUEL IND/LOW FUEL IND GND 17 GRN/BLK WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HEAD-UP DISPLAY CIRCUIT HEAD-UP DISPLAY SIG HIGH BEAM ASSIST IND HIGH BEAM LAMP IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING IND LANE KEEPING ASSIST IND LEFT TURN IND LIGHTS ON IND LIN BUS 1 LOGIC LOW FUEL IND LOW SPD GMLAN SERIAL DATA 2 LOW WASHER FLUID IND CTRL MALFUNCTION IND NAVIGATION SYSTEM OIL LEVEL IND PARK BRAKE IND PARK LAMP IND POWER DISTRIBUTION SYSTEM POWER STEERING WARNING LIGHT IND POWER SUPPLY TRANSFORMER REAR FOG LAMP IND RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT TURN IND RUN/CRANK IGN 1 VOLT 1 SEAT BELT IND SECURITY IND SERIAL DATA (-) 9 SERIAL DATA COMM ENABLE SERVICE INDICATOR SERVICE PARK BRAKE IND SPEEDOMETER TACHOMETER TCS OFF IND TIRE PRESSURE IND TOW/HAUL IND UNDERHOOD FUSE BLOCK VEHICLE AHEAD IND VIO WIRE VIO/GRY WIRE WHT/BLU WIRE WHT/GRN WIRE WIPER/WASHER SYSTEM

AJAR SW SIG AUTO AUTO HIGH BEAM SWITCH BATT POS VOLT 25 BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (LOWER FRONT OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR MODULE FRONT OVERHEAD CONSOLE ASSEMBLY FTP GND 17 GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HDLP SW OFF SIG HDLP SW ON SIG HEAD HEADLAMP AUTOMATIC HIGH BEAM CONTROL HEADLAMP SWITCH FLASH SIGNAL HIGH BEAM SELECT SWITCH HIGH BEAM SIGNAL HIGH SPD GMLAN SERIAL DATA (+) 1 HOT AT ALL TIMES IGN MODE SW MODE VOLT IGNITION MODE SWITCH INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC NETWORK BUS 3 NETWORK BUS 4 OFF PARK PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR MODULE RED/BLU WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SEAT BELT IND TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/WHT WIRE WHT WIRE WHT/VIO WIRE YEL/BRN WIRE