Cadillac CT6 I (2016-2019) blk/wht 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

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/VIO WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FLEXRAY COMMUNICATION ENABLE FLEXRAY SERIAL DATA (+) (10) FLEXRAY SERIAL DATA (+) (4) FLEXRAY SERIAL DATA (+) (5) FLEXRAY SERIAL DATA (+) (8) FRONT OBJECT SENS CTRL 1 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (+) 4 LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LEFT REAR SHORT RANGE RADAR SENSOR MODULE LONG RANGE RADAR SENSOR MODULE (BEHIND CENTER OF LOWER FRONT GRILLE) REAR MIDDLE SHORT RANGE RADAR SENSOR MODULE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE RIGHT REAR SHORT RANGE RADAR SENSOR MODULE SIG GND VIO/GRY WIRE VIO/WHT WIRE WHT WIRE

AMBIENT LIGHT/ SUNLOAD SENSOR AUTO AUTO HIGH AUTO HIGH BEAM SWITCH BATTERY FUSE BLOCK BEAM IND BEAM LAMP IND BLK WIRE BLK/WHT WIRE COMPUTER DATA COMPUTER DATA LINES SYSTEM FTP FUSE 1 FUSE 9 GMLAN GRN WIRE HEAD HOT AT ALL TIMES HVAC CONTROL MODULE IGNITION 1 INSTRUMENT CLUSTER LEFT HEADLAMP RELAY LINES SYSTEM LO REF LOGIC LOW SPD MULTI-FUNCTION ENERGY STORAGE CAPACITOR CONTROL MODULE N/A NCA WIRE OFF PARK R SUB FUSE REAR BODY FUSE BLOCK RED WIRE RED/GRY WIRE RIGHT HEADLAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP CONTROL MODULE RIGHT HEADLAMP COOLING FAN RUN/CRANK SER DATA SERIAL DATA TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/GRY WIRE VIO/WHT WIRE VOLTAGE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BRN WIRE

"CHECK ENGINE" IND CTRL 2.0L TURBO, 2.0L PLUG-IN HYBRID 3.6L 3.0L TURBO EXCEPT HYBRID HYBRID AMBIENT AIR TEMP SENS AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR AMBIENT LOW REF BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE/ BRN/GRN WIRE BRN/WHT WIRE BUS 12 CAMSHAFT POS SENS REPLICATED SIG COMPUTER DATA LINES SYSTEM DOWN ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FUEL PUMP, LEVEL SENSOR ASSEMBLY GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY/VIO WIRE HYBRID/EV POWERTRAIN CONTROL MODULE 2 LEFT LIFTGATE AJAR SW SIG 1 LOGIC LOGIC RIGHT UPPER STEERING WHEEL CONTROLS SWITCH NETWORK NETWORK BUS 2 OIL LVL SW SIG OIL PRESS SENS LOW REF OIL PRESS SENS SIG PRESS SENS 5 VOLT REF PRIMARY FUEL LEVEL SENSOR PRIMARY FUEL LVL SENS RAP RELAY COIL CTRL REAR COMPARTMENT LID LATCH RED/VIO WIRE RIGHT SEC FUEL LVL SENS SIG SECONDARY FUEL LEVEL SENSOR FUEL LEVEL SENSOR ASSEMBLY SEL SERIAL DATA SIG GND TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO WIRE VIO/GRY WIRE VOL (-) WHT WIRE WHT/RED WIRE YEL/BRN WIRE

1-VT AUDIO SIG + BATT POS VOLT BATTERY FUSE BLOCK BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BU GPS CAMERA SIG 2 CAMERA SIGNAL 2 CELLULAR PHONE MICROPHONE COAX COAXIAL ANT GPS SIG COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA FUSE 3 GMLAN SERIAL DATA (+) 9 GPS GPS/CELL GRN/WHT WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE GY GPS/CELL HD/XM HOT AT ALL TIMES HUMAN MACHINE INTERFACE CONTROL MODULE (LOWER RIGHT SIDE OF DASH) INFOTAINMENT DISPLAY SIG LO REF LOW REF LVDS MICROPHONE SIG MOST CONTROL MOST SERIAL DATA (+) NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE NETWORK BUS 5 REAR ROOF ANTENNA RED WIRE RED/GRY WIRE RED/VIO WIRE RIGHT END OF DASH) SER DATA (+) 9 SIGNAL GROUND TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB USB SRL DATA VIO WIRE VOICE SIG VT GPS/CELL W/ ONSTAR W/O ONSTAR W/O NAVIGATION W/ NAVIGATION WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AUDIO SIG + BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/GRY WIRE ENABLE SIG GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE LEFT DRIVER SEAT SPEAKER LEFT FRONT AUDIO AMPLIFIER LEFT PASSENGER SEAT SPEAKER LEFT SUBWOOFER SPEAKER LOW REF NCA WIRE RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT DRIVER SEAT SPEAKER RIGHT FRONT AUDIO AMPLIFIER RIGHT PASSENGER SEAT SPEAKER RIGHT SUBWOOFER SPEAKER SIG GROUND WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE

BACKUP LAMP CONTROL BACKUP LP CTRL BATT POS VOLT BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE BCM 7 FUSE BK LVDS BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRN/BLU WIRE BU LVDS CAMERA FUSE CAMERA LOW REF CAMERA SIG 2 CAMERA SIGNAL 2 CAMERA VIDEO 2 DRAIN WIRE CAMERA VIDEO SIGNAL 2 (-) COMPUTER DATA LINES SYSTEM DISPLY FUSE FUSE 3 GRN WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMAN MACHINE INTERFACE CONTROL MODULE HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOW REF LVDS LVDS BU AUXILIARY VIDEO SIG MIRRORS SYSTEM NCA WIRE PNK IGN 1 VOLT WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER (RIGHT SIDE OF LUGGAGE COMPT) RAP RELAY COIL CONTROL REAR BODY FUSE BLOCK REAR VIEW CAMERA RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE SERIAL DATA BUS 5 SIGNAL GROUND VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

2.0L TURBO 3.0L TURBO 3.6L, 3.0L TURBO ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY AUXILIARY UNDERHOOD FUSE BLOCK BATTERY BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BATTERY SENSOR MODULE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM ECM IGN FUSE ENABLE RLY CTRL ENGINE CONTROL MODULE EXCEPT HYBRID EXCEPT HYBRID HYBRID FUSE 3 FUSE 7 FUSE 8 GMLAN SERIAL DATA - 1 GROUND GRY/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT IGN MODE SW VOLT IGNITION MODE SWITCH LO REF NCA WIRE PARK/NEUTRAL SIG (1) POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER (RIGHT SIDE OF LUGGAGE COMPT) REAR BODY FUSE BLOCK RED WIRE RED/GRY WIRE RED/WHT WIRE RLY CTRL RUN/ CRNK MISC FUSE RUN/CRANK IGN 1 VOLT SERIAL DATA (+) (3) SERIAL DATA (+) 1 PRNDL P SIG SERIAL DATA (-) (1) STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY STRTR 1 FUSE STRTR 2 FUSE TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION INTERNAL MODE SWITCH (HYBRID) UNDERHOOD FUSE BLOCK VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/GRN WIRE YEL/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