Cadillac CT6 I (2016-2019) b+ volt Wiring diagrams

B+ VOLT BLK WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRV SIDE OBJECT DETECTION LED SIG 1 GRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPD GMLAN SERIAL DATA (+) 5 HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LEFT SIDE OBJECT SENSOR MODULE LOW SPD GMLAN SERIAL DATA PASS SIDE OBJECT DETECTION LED SIG (1) PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR REAR BODY FUSE BLOCK RED/GRN WIRE RIGHT SIDE OBJECT SENSOR MODULE SAFETY FUSE

AUTO B+ VOLT BCM 1 FUSE BCM 6 FUSE BLK WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DIM SW LO REF DIM SW SIG DOME LP OFF IND CTRL GARAGE DOOR OPENER GND INDICATOR DIM CTRL GRN WIRE HDLP SW PARK LP SIG HEAD HEAD-UP DISPLAY SWITCH HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES IGNITION MODE SWITCH INSTRUMENT PANEL DIMMER SWITCH LED BACKLIGHT DIMM CTRL LEFT FRONT DOME/ READING LAMPS LOGIC OFF OVERHEAD CONSOLE MULTI- FUNCTION SWITCH PARK PARK BRAKE CONTROL SWITCH REAR BODY FUSE BLOCK RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT DOME/ READING LAMPS TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ UNIVERSAL GARAGE DOOR WHT WIRE YEL WIRE

ACTIVE SAFETY CONTROL MODULE ALERT LED CTRL B+ VOLT BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE CAMERA FUSE COLLISION ALERT IND COLLISION ALERT INDICATORS COMPUTER DATA LINES SYSTEM DIMMING CTRL DRIVER INFORMATION CENTER DISPLAY FORWARD COLLISION SWITCH FRONT OBJECT SENS CTRL 2 COMM ENABLE FUSE 3 GRN WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT PANEL FUSE BLOCK IP BODY IGN FUSE LANE DEPARTURE WARNING IND CTRL LANE KEEP ASSIST IND LANE KEEP ASSIST SWITCH LEFT LOWER STEERING WHEEL CONTROLS SWITCH LEFT UPPER STEERING WHEEL CONTROLS SWITCH LO SPD GMLAN SERIAL DATA LOGIC LOGIC INSTRUMENT CLUSTER POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE REFLECTED LED DISPLAY DIMMING CTRL RES+ RIGHT UPPER STEERING WHEEL CONTROLS SWITCH SAFETY FUSE SERIAL DATA (-) (1) SERIAL DATA (-) 1 SERIAL DATA (-) 4 SET- STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UP/DOWN SW SIG VIO/GRY WIRE VIO/WHT WIRE W/O HEADUP DISPLAY WHT WIRE WHT/RED WIRE WINDSHIELD FRONT VIEW CAMERA

ACTIVE SAFETY CONTROL MODULE 1 B+ VOLT BATT POS VOLT BATTERY FUSE BLOCK BCM 6 FUSE BCM 7 FUSE BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FLEXRAY COMMUNICATION ENABLE FUSE 1 FUSE 9 GRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LANE DEPARTURE WARNING IND CTRL MULTI-FUNCTION ENERGY STORAGE CAPACITOR CONTROL MODULE LOGIC N/A REAR BODY FUSE BLOCK RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SENS CTRL 1 SERIAL DATA (-) (10) SERIAL DATA (-) 4 SERIAL DATA (-) 9 SERIAL DATA 2 UP/DOWN SW SIG VITM FUSE WHT WIRE WHT/RED WIRE WINDSHIELD FRONT VIEW CAMERA YEL WIRE

AUXILIARY AUDIO INPUT B+ VOLT BATT POS VOLT BATTERY FUSE BLOCK BK AM/FM BLK/WHT WIRE BLK/YEL WIRE COAX COMPUTER DATA LINES SYSTEM CU HD/XM FUSE 3 GRN/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT PANEL FUSE BLOCK LEFT RADIO ANTENNA AMPLIFIER LO REF LOGIC MOST CONTROL MOST SERIAL DATA (+) NETWORK SERIAL DATA BUS 10 GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO FUSE REAR BODY FUSE BLOCK REAR WINDOW ANTENNA RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RFR RIGHT RADIO ANTENNA AMPLIFIER SIG GND TELEPHONE VOICE SIG USB WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

ABS PUMP FUSE B+ VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ELECTRONIC BRAKE CONTROL MODULE EXCEPT HYBRID GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LOGIC LOW SPEED GMLAN SERIAL DATA LR PARK BRK MTR APPLY CTRL LR PARK BRK MTR LOW REF PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW PARK BRK RELEASE SW SIG PARK BRK SW SIG PARK BRK SW SPLY PARK IND RED/YEL WIRE RIGHT PARK BRAKE ACTUATOR RR PARK BRK MTR APPLY CTRL RR PARK BRK MTR LOW REF SERVICE PARK BRAKE IND UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/RED WIRE

B+ VOLT BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FRONT PARKING AID DISPLAY CTRL FRONT PARKING SENS LOW REF FUSE 3 FUSE 7 GMLAN SERIAL DATA 2 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LED DISABLE SIG LEFT FRONT ADVANCED PARKING ASSIST SIDE OBJECT SENSOR LEFT MIDDLE FRONT PARKING ASSIST SENSOR LEFT OUTER FRONT PARKING ASSIST SENSOR LF PARKING MID SENS LF SUPPLEMENTAL OBJECT SENS SIG LF PARKING CORNER SENS LO SPD GMLAN SERIAL DATA LOGIC LR CORNER OBJECT SENS SIG LR MIDDLE OBJECT SENS SIG LR SUPPLEMENTAL OBJECT SENS SIG OBJECT SENS CTRL OBJECT SENS LOW REF PARK ASSIST DISABLE SW SIG PARKING ASSIST CONTROL MODULE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER REAR BODY FUSE BLOCK REAR PARK ASSIST DISABLE SIG RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RF PARKING CORNER SENS RF PARKING MID SENS RF SUPPLEMENTAL OBJECT SENS SIG RIGHT FRONT ADVANCED PARKING ASSIST SIDE OBJECT SENSOR RIGHT MIDDLE FRONT PARKING ASSIST SENSOR RIGHT OUTER FRONT PARKING ASSIST SENSOR RR CORNER OBJECT SENS SIG RR MIDDLE OBJECT SENS SIG RR SUPPLEMENTAL OBJECT SENS SIG SERIAL DATA COMMUNICATION ENABLE UPA FUSE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

AUXILIARY AUDIO INPUT B+ VOLT BATT POS VOLT BATTERY FUSE BLOCK BK AM/FM BLK/WHT WIRE BLK/YEL WIRE COAX COMPUTER DATA LINES SYSTEM CU HD/XM FUSE 3 GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 GRN/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT PANEL FUSE BLOCK LEFT RADIO ANTENNA AMPLIFIER LO REF LOGIC MOST CONTROL MOST SERIAL DATA (+) NETWORK SERIAL DATA BUS 10 POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO FUSE REAR BODY FUSE BLOCK REAR WINDOW ANTENNA RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RFR RIGHT RADIO ANTENNA AMPLIFIER SIG GND TELEPHONE VOICE SIG USB WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

2.0L TURBO 3.6L, 3.0L TURBO 5 VOLT REF AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY (EXCEPT HYBRID) B+ VOLT BCM 6 FUSE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRK APPLY SENS SIG BRK POS SENS SIG COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE EXCEPT HYBRID GMLAN SERIAL DATA - 1 GRY/WHT WIRE HOT AT ALL TIMES LO REF LOW REF P SIG PARK LOCK SOL CTRL PARK POSITION SWITCH PARK/NEUTRAL SIG (1) POS SIG REAR BODY FUSE BLOCK RED/WHT WIRE SENS LOW REF SERIAL DATA (-) (1) TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE

ACCESSORY WAKEUP SERIAL DATA B+ VOLT BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COUNTER CLOCKWISE CTRL DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL DATA - 1 GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INCREMENTAL ENCODER DIR SIG INCREMENTAL ENCODER IMPULSE SIG INCREMENTAL ENCODER SENS LOW REF INSTRUMENT CLUSTER LO SPD GMLAN SERIAL DATA 2 LOGIC LOW REF NCA WIRE OIL TEMP SENS SIG POWER DISTRIBUTION SYSTEM RED/WHT WIRE RUN/CRANK IGN 1 VOLT SIG GND TCCM FUSE TRANS IGN FUSE TRANS OIL TEMP SENS LOW REF TRANS OIL TEMP SENS SIG TRANSFER CASE CONTROL MODULE (CENTER REAR OF ENGINE COMPT) TRANSFER CASE FLUID TEMPERATURE SENSOR TRANSFER CASE MOTOR (REAR OF TRANSMISSION) TRANSFER CASE MTR CLOCKWISE CTRL UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE