Cadillac CT6 I (2016-2019) run/crank ign 1 volt Wiring diagrams

ACCESSORY WAKEUP SERIAL DATA BATTERY POSITIVE VOLT BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH B CTRL CLUTCH D CTRL COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 3 PRNDL B SIG HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 1 PRNDL P SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IMS MODE SW LO REF OUT SPD SIG PRNDL A SIG PRNDL C SIG REAR BODY FUSE BLOCK RED/GRN WIRE RUN/CRANK IGN 1 VOLT SIG GND TCC ON/OFF SOLENOID A CTRL TCM FUSE TRANS CLUTCH F CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRV 1 SIG DRV TRANS HI SIDE DRV 2 SIG TRANS IGN FUSE TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANS POSITION SENS B TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/GRN WIRE

360- AUTOMATIC TRANSMISSION ASSEMBLY BATT POSITIVE VOLT BCM 1 FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENS REPLICATED SIG DRIVE MOTOR 1 DRIVE MOTOR 2 DRIVE MOTOR CONTROL MODULE 1 DRIVE MOTOR CONTROL MODULE 2 DRIVE MOTOR POSITION SENSOR 1 DRIVE MOTOR POSITION SENSOR 2 ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP ELECTRIC/AUXILIARY TRANSMISSION FLUID PUMP CONTROL MODULE GMLAN SER DATA (+) 2 ACC WAKEUP SER DATA 2 GMLAN SER DATA (-) (2) GMLAN SER DATA - (1) GMLAN SER DATA 3 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HYBRID/EV BATTERY CONTACTOR ASSEMBLY HYBRID/EV BATTERY NEGATIVE CONTACTOR HYBRID/EV BATTERY PACK (UNDER REAR WINDOW SHELF) HYBRID/EV BATTERY POSITIVE CONTACTOR HYBRID/EV POWERTRAIN CONTROL MODULE 1 IMS MODE SW LO REF MGU PHASE U CONTROL MGU PHASE V CONTROL MGU PHASE W CONTROL NCA WIRE ORG/ WIRE POWER INVERTER MODULE (BEHIND RIGHT FRONT STRUT TOWER) RED WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESOLVER 1 EXCITATION SIG NEG RESOLVER 1 EXCITATION SIG POS RUN/CRANK IGN 1 VOLT SPD DIRECTION 2 SIG A OUT (-) SPD DIRECTION SENS 2 SIG A SPD DIRECTION 2 SIG B OUT (-) SENS 2 SIGNAL B TAN WIRE TPIM 1 FUSE TPIM 2 FUSE TRANS IMS MODE SW S BIT SIG TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

5 VOLT REF ACC IGN VOLT ACTUATOR LO REF AMBIENT LT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS ANTI-LOCK BRAKES, ELECTRONIC SUSPENSION SYSTEMS ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM CRUISE CONTROL SYSTEM AUTO HOLD SW SIG AUTO STOP START SW SIG BATT POSITIVE VOLT BATTERY FUSE BLOCK BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 8 FUSE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE APPLY SENS CTRL BRK APPLY SENS LO REF BRK APPLY SENS SIG BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMERA WASH SIG CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL, ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEMS DIMM SW SIG DIMMER SW LOW REF DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DR LK SW LK SIG DRV DR LK SW UNLK EXCEPT HYBRID HYBRID W/O SUPER CRUISE PACKAGE W/ SUPER CRUISE PACKAGE FUSE 1 N/A FUSE 3 FUSE 7 GAP UP/DOWN SW SIG GLOVE BOX DOOR RELEASE SIG GLOVE BOX DR RELEASE RLY CTRL GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HAZARD SW SIG HDLP DIMM SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HDLP SW HDLPS OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LP SIG HEADLIGHTS SYSTEM HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW ACC LED SIG IGN MODE SW ST LED SIG IGN MODE SW VOLT IND CTRL IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LP CONTROL INTR LP DEFEAT SW SIG LED AMBIENT LIGHTING CTRL 2 LED BACKLIGHT DIMM CTRL LF TURN SIG SW SIG MULTI-FUNCTION ENERGY STORAGE CAPACITOR CONTROL MODULE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER PUDDLE LP CTRL REAR BODY FUSE BLOCK RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE REMOTE FUNCTION ACTR TRANS SIG RESUME/ACCELERATE SW SIG RF TURN SIG SW SIG RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SERIAL DATA SERIAL DATA (+) 1 ACTUATOR CTRL SERIAL DATA (+) 1 REMOTE FUNCTION ACTR RECEIVE SIG SERIAL DATA (-) (1) SERIAL DATA BUS 15 SERIAL DATA LIN BUS 11 SERIAL LIN BUS 4 SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STRG COLUMN LCK STATUS SIG TAP UP/TAP DOWN SW SIG TRACTION CTRL SW SIG 1 TRANSMISSIONS SYSTEM VEH ANTI-THEFT SYS IMMOBILIZER CTRL 12 VOLT REF VEH ANTI-THEFT SYS IMMOBILIZER LO REF VIO/BLK WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LO REF WINDSHIELD WPR SW LO SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HIGH HEAT IND DRIVER LOW HEAT IND DRIVER MEDIUM HEAT IND DRIVER SEAT BACK SWITCH DRIVER SEAT CUSHION SWITCH DRV HTD BACK ELEMENT CTRL DRV HTD BACK NTC SIG DRV HTD SEAT ELEMENT CTRL DRV HTD SEAT ELEMENT LO REF DRV HTD SEAT NTC LO REF DRV HTD SEAT NTC SIG DRV SEAT VENT MTR CTRL FRONT SEAT HEATING CONTROL MODULE (UNDER DRIVER'S SEAT CUSHION) FRT HTD SEAT FUSE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HTD/ SEAT FRT FUSE HVAC CONTROLS INSTRUMENT PANEL FUSE BLOCK LOGIC PASS HTD BACK ELEMENT CTRL PASS HTD BACK NTC SIG PASS HTD SEAT ELEMENT CTRL PASS HTD SEAT ELEMENT LO REF PASS HTD SEAT NTC LO REF PASS HTD SEAT NTC SIG PASS SEAT VENT MTR CTRL PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HIGH HEAT IND PASSENGER LOW HEAT IND PASSENGER MEDIUM HEAT IND PASSENGER SEAT BACK SWITCH PASSENGER SEAT CUSHION SWITCH RED WIRE RED/BLU WIRE RED/GRY WIRE RUN/CRANK IGN 1 VOLT SERIAL DATA BUS 2 UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE YEL/GRY WIRE

BLK WIRE BLU WIRE BRN WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HOT W/ IGNITION MAIN RELAY ENERGIZED IP BODY IGN FUSE LED CONTROL LED DIMMING SIG LEFT LOWER STEERING WHEEL CONTROLS SWITCH LOGIC ORG/ WIRE PNK WIRE RED WIRE RIGHT UPPER STEERING WHEEL CONTROLS SWITCH RUN/CRANK IGN 1 VOLT STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATER FUSE HOLDER STEERING WHEEL HEATING CONTROL MODULE STEERING WHEEL HIGH CTRL STEERING WHEEL VOLT REF SW SIG UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE

ACC LED ACC LED SIG ACCESSORY ACCESSORY IGN VOLT AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE BRN/YEL WIRE CAMERA FUSE CGM FUSE ENGINE START/STOP FROM DISPLY FUSE (DIAGRAM 1 OF 9) FROM REAR BODY FUSE BLOCK (DIAGRAM 4 OF 9) GRN/BLK WIRE GRY/GRN WIRE HUMAN MACHINE INTERFACE CONTROL MODULE IGN 1 VOLT IGN MODE SW IGN VOLT IGNITION MODE SWITCH ILL-LED INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE MEMORY CARD RECEPTACLE MODE VOLT NIGHT VISION CAMERA CONTROL MODULE PASSIVE START SW SIG 2 PASSIVE START SW SIG 2 LOW REFERENCE RAP RLY 2 COIL CTRL RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT UPPER STEERING WHEEL CONTROLS SWITCH RUN/CRANK RUN/CRANK IGN 1 VOLT SERIAL DATA GATEWAY MODULE START LED START LED SIG STEERING WHEEL AIR BAG COIL STR WHL FUSE VIDEO PROCESSING CONTROL MODULE VIO/BLK WIRE VIO/YEL WIRE VPM NV FUSE WINDSHIELD FRONT VIEW CAMERA YEL WIRE

ACC LED ACC LED SIG ACCESSORY ACCESSORY IGN VOLT AUXILIARY AUDIO INPUT BLK WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE BRN/YEL WIRE CGM FUSE ENGINE START/STOP FROM DISPLY FUSE (DIAGRAM 1 OF 10) GRN/BLK WIRE GRY/GRN WIRE HUMAN MACHINE INTERFACE CONTROL MODULE IGN 1 VOLT IGN MODE SW IGN VOLT IGNITION MODE SWITCH ILL-LED INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE MEMORY CARD RECEPTACLE MODE VOLT NIGHT VISION CAMERA CONTROL MODULE PASSIVE START SW SIG 2 PASSIVE START SW SIG 2 LOW REFERENCE RAP RLY 2 COIL CTRL RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT UPPER STEERING WHEEL CONTROLS SWITCH RUN/CRANK RUN/CRANK IGN 1 VOLT SERIAL DATA GATEWAY MODULE START LED START LED SIG STEERING WHEEL AIR BAG COIL STR WHL FUSE VIDEO PROCESSING CONTROL MODULE VIO/BLK WIRE VIO/YEL WIRE VPM NV FUSE YEL WIRE

BACKUP LP CTRL BLK WIRE BLK/YEL WIRE BU LVDS CAMERA FUSE CAMERA VIDEO SIG DIMMING CONTROL SWITCH DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN/WHT WIRE GROUND HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REAR VIEW MIRROR LOGIC LOW REF LVDS BK LVDS BU CAMERA VIDEO SIG MIRROR DIMMING ON/OFF SWITCH PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS POWER DISTRIBUTION SYSTEM REAR BODY FUSE BLOCK REAR VIEW CAMERA RUN/CRANK IGN 1 VOLT SIG VIO/GRN WIRE W/ REMOTE CONTROL MIRROR W/ SUPER CRUISE PACKAGE W/O SUPER CRUISE PACKAGE WHT WIRE YEL WIRE YEL/WHT WIRE

BATT POS VOLT BLK WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT REAR BACK SEAT HEATING ELEMENT LEFT REAR CUSHION SEAT HEATING ELEMENT LIN SERIAL DATA BUS 2 LR CUSHION ELEMENT CTRL LR CUSHION ELEMENT LO REF LR CUSHION NTC LO REF LR CUSHION NTC SIG LR FAN SPD CTRL LR HTD SEAT ELEMENT CTRL LR SEAT BACK NTC SIG REAR BODY FUSE BLOCK REAR SEAT HEATING CONTROL MODULE (UNDER CENTER OF REAR SEATS) RED WIRE RED/WHT WIRE RR CUSHION ELEMENT CTRL RR CUSHION ELEMENT LO REF RR CUSHION NTC SIG RR FAN SPD CTRL RR HTD SEAT ELEMENT CTRL RR HTD SEAT FUSE RR NTC LO REF RR SEAT BACK NTC SIG RT HTD SEAT FUSE RUN/CRANK IGN 1 VOLT UNDERHOOD FUSE BLOCK VIO/WHT WIRE W/ LUXURY W/ LUXURY W/O LUXURY W/ SUPER CRUISE PACKAGE W/O SUPER CRUISE PACKAGE W/O LUXURY WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/WHT 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