Cadillac CT6 I (2016-2019) red/blu Wiring diagrams

A/C COMPRESSOR ACCM/ SPARE FUSE AMBIENT LIGHT/ SUN LOAD SENSOR, BATTERY STATE OF CHARGE INDICATOR BATT POS VOLT BATTERY BATTERY SENSOR FUSE HOLDER BATTERY SENSOR MODULE BLK WIRE BLU/BLK WIRE BRN WIRE CHCM/ SPARE FUSE COMPUTER DATA LINES SYSTEM COOL FAN FUSE COOLANT HEATER CONTROL MODULE COOLING FAN MOTOR DISPLY FUSE ENABLE RLY CTRL EPS FUSE EXCEPT HYBRID HYBRID W/O REAR SEAT ENTERTAINMENT W/ REAR SEAT ENTERTAINMENT FROM REAR BODY FUSE BLOCK (DIAGRAM 6 OF 9) FUSE FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 1 GEN FUSE GENERATOR GRN WIRE GRY WIRE HEAD-UP DISPLAY HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE HVAC CONTROL MODULE HVAC CONTROLS HVAC FUSE HYBRID/EV ELECTRONICS COOLANT PUMP HYBRID/EV POWERTRAIN CONTROL MODULE 1 POWER INVERTER MODULE IGN 1 VOLT INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LDW FUSE LOGIC MEDIA DISC EJECT SWITCH MEDIA DISC PLAYER NCA WIRE ONSTAR FUSE ORG/ WIRE POWER STEERING CONTROL MODULE POWER SUPPLY TRANSFORMER (RIGHT SIDE OF LUGGAGE COMPT) PWR CL PUMP FUSE REAR WHEEL STEERING CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SER DATA - (3) STARTER MOTOR STARTER RELAY STARTING/ CHARGING SYSTEM STRTR 2 FUSE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 9) TO REAR BODY FUSE BLOCK (DIAGRAM 4 OF 9) TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 9) TO REAR BODY FUSE BLOCK (DIAGRAM 6 OF 9) TO REAR BODY FUSE BLOCK (DIAGRAM 8 OF 9) TO RSE DISP FUSE (DIAGRAM 7 OF 9) TO STR WHL FUSE (DIAGRAM 9 OF 9) TO STRTR 1 FUSE (DIAGRAM 2 OF 9) TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 9) TPIM 2 FUSE UNDERHOOD AUXILIARY FUSE BLOCK VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ ONSTAR WAKEUP SER DATA WHT WIRE YEL WIRE

APO BRKR CIRCUIT BREAKER AUXILIARY DATA CONNECTOR BCM 3 FUSE BCM 4 FUSE BCM 8 FUSE BLK WIRE BLOWER MOTOR BODY CONTROL MODULE CENTER INSTRUMENT PANEL SPEAKER CHRG FRT FUSE DATA LINK CONNECTOR DLC FUSE ESCL FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 9) FROM KEYLESS ENTRY CONTROL MODULE (DIAGRAM 9 OF 9) FRONT ACCESSORY POWER RECEPTACLE FRONT CIGARETTE LIGHTER RECEPTACLE FRONT SEAT HEATING CONTROL MODULE FRT BLWR FUSE GLVBOX CIRCUIT BREAKER GRN/YEL WIRE GRY/GRN WIRE HTD/ SEAT FRT FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR RELAY LOGIC PASSENGER PRESENCE MODULE PWR STR WHL FUSE REAR SEAT USB RECEPTACLE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RETAINED ACCESSORY POWER RELAY SDM FUSE SPKR FUSE STEERING COLUMN LOCK MODULE STEERING COLUMN POSITION CONTROL MODULE TO REAR BODY FUSE BLOCK (DIAGRAM 8 OF 9) USB CHRG FUSE VIO WIRE VIO/YEL WIRE W/ SMOKERS PACKAGE W/O SMOKERS PACKAGE HYBRID W/ SURROUND AMPLIFIER

AUXILIARY HVAC CONTROLS BCM 1 FUSE BCM 7 FUSE BODY CONTROL MODULE DR MIR FUSE DRIVER SEAT MEMORY CONTROL MODULE EMPTY FUSE EVAP LEAK FUSE EVAPORATIVE EMISSION SYSTEM LEAK DETECTION PUMP ASSEMBLY EVAPORATIVE EMISSION VENT SOLENOID VALVE EXCEPT HYBRID HYBRID FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 9) FROM BATTERY SAVER RELAY 2 (DIAGRAM 5 OF 9) FROM POWER SUPPLY TRANSFORMER (DIAGRAM 1 OF 9) FRT SEAT FUSE INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH LEFT FRONT AUDIO AMPLIFIER LEFT REAR SEAT HEATING/ VENTING/ COOLING SWITCH LEFT REAR SEAT MEMORY CONTROL MODULE LF SUB FUSE LOGIC DRIVER SEAT ADJUSTER SWITCH LOGIC DRIVER WINDOW SWITCH LOGIC LEFT REAR SEAT ADJUSTER SWITCH LOGIC PASSENGER SEAT ADJUSTER SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR SEAT ADJUSTER SWITCH LT FRT SEAT FUSE LT REAR SEAT FUSE MIRROR CONTROL MODULE PARKING ASSIST CONTROL MODULE PASSENGER SEAT MEMORY CONTROL MODULE PEPS BATT FUSE R SUB FUSE REAR AUDIO AMPLIFIER RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF SEAT FUSE RIGHT REAR SEAT HEATING/ VENTING/ COOLING SWITCH RIGHT REAR SEAT MEMORY CONTROL MODULE RR SEAT FUSE RT REAR SEAT FUSE SEAT ADJUSTMENT SW FUSE TCM FUSE TO KEYLESS ENTRY CONTROL MODULE (DIAGRAM 9 OF 9) TRANSMISSION CONTROL MODULE UPA FUSE W/ AUDIOPHILE W/ LUXURY SEATS W/ LUXURY, REAR HEATED SEATS

AC PWR FUSE ACCESSORY RELAY ACTIVE SAFETY CONTROL MODULE BATTERY ENERGY CONTROL MODULE HYBRID/EV BATTERY PACK BATTERY SAVER RELAY 2 BODY CONTROL MODULE BRN/BLK WIRE CONTENT THEFT DETERRENT SENSOR MODULE EMPTY FUSE EXCEPT HYBRID FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 9) FROM IGNITION MAIN RELAY (DIAGRAM 6 OF 9) GRY/VIO WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HEAD LINER FUSE LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL MODULE LOGIC AUDIO/ VIDEO INPUT ADAPTER LOGIC GARAGE DOOR OPENER LOGIC PASSENGER WINDOW MOTOR LOGIC POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE LOGIC RIGHT REAR WINDOW MOTOR LONG RANGE RADAR SENSOR MODULE PWR TRNK MDL FUSE PWR TRUNK FUSE RADIO RADIO FUSE RAIN SENSOR REAR CLOSR FUSE REAR COMPARTMENT LID UNLATCH RELAY RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RF SUB FUSE RIGHT FRONT AUDIO AMPLIFIER RIGHT SIDE OBJECT SENSOR MODULE RT WNDW FUSE SADS FUSE SAFETY FUSE SHORT RANGE REAR RADAR SENSOR MODULE SUSPENSION CONTROL MODULE TO ACCESSORY DC/ AC POWER INVERTER MODULE (DIAGRAM 7 OF 9) TO EVAP LEAK FUSE (DIAGRAM 4 OF 9) TO IGNITION MAIN RELAY (DIAGRAM 6 OF 9) TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 8 OF 9) TV FUSE USED) VIO/BLU WIRE VITM FUSE W/ AUDIOPHILE WHT/GRN WIRE

2.0L TURBO, 2.0L PLUG-IN HYBRID 3.0L TURBO, 3.6L AMP FUSE APO TRUNK CIRCUIT BREAKER AUDIO AMPLIFIER AUXILIARY BLOWER MOTOR CONTROL MODULE BATT RVC FUSE BATTERY CHARGER CONTROL MODULE BATTERY CHARGER BCM 6 FUSE BLK WIRE BODY CONTROL MODULE CARGO ACCESSORY POWER RECEPTACLE CNSTR VENT FUSE DRIVER SEAT BOLSTER MEMORY CONTROL MODULE ECM BAT FUSE EMPTY FUSE ENGINE CONTROL MODULE EVAPORATIVE EMISSION VENT SOLENOID VALVE EXCEPT HYBRID FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 9) FROM BATTERY SAVER RELAY 2 (DIAGRAM 5 OF 9) FROM IGNITION MAIN RELAY (DIAGRAM 6 OF 9) FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP PWR MDL FUSE GRY/GRN WIRE HYBRID/EV POWERTRAIN CONTROL MODULE 2 LEFT REAR SEAT BOLSTER MEMORY CONTROL MODULE LOGIC DRIVER WINDOW MOTOR LOGIC LEFT REAR WINDOW MOTOR LOGIC LEFT SEAT BELT RETRACTOR MOTOR MODULE LOGIC RIGHT SEAT BELT RETRACTOR MOTOR MODULE LOGIC SUNROOF MOTOR LOGIC SUNROOF SUNSHADE CONTROL MODULE LT WNDW FUSE N/A OBCM FUSE PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PEDESTRIAN ALERT SOUND CONTROL MODULE PFAF FUSE R SEAT APO CIRCUIT BREAKER R SEAT APO FUSE REAR BLWR FUSE REAR CIGARETTE LIGHTER RECEPTACLE REAR DEFOGGER RELAY REAR SEAT ACCESSORY POWER RECEPTACLE REAR SEAT HEATING CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY RIGHT REAR SEAT BOLSTER MEMORY CONTROL MODULE RT FRT SEAT FUSE RT HTD SEAT FUSE S/ROOF FUSE SEAT BELT LT FRT FUSE SEAT BELT RT FRT FUSE UCAP FUSE VICM FUSE VIO WIRE W/ LUXURY SEATS W/O LUXURY SEATS W/ SMOKER'S PACKAGE W/O SMOKER'S PACKAGE WHT WIRE YEL 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

3.6L, 3.0L TURBO ACTIVE SAFETY CONTROL MODULE 1 ACTIVE SAFETY CONTROL MODULE 2 BCM 2 FUSE BLK WIRE BLK/BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE CFD FUSE COMPUTER DATA LINES SYSTEM DRIVER SEAT MEMORY CONTROL MODULE EMPTY FUSE ENGINE CONTROL MODULE EOCM FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FROM REAR BODY FUSE BLOCK (DIAGRAM 6 OF 10) FUSE 1 FUSE 2 FUSE 3 GRY/GRN WIRE HDLP LT FUSE LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LEFT HEADLAMP RELAY LF RRSR/CIPM FUSE LOGIC MULTI-FUNCTION ENERGY STORAGE CAPACITOR CONTROL MODULE N/A REAR BODY FUSE BLOCK REAR WHEEL STEERING CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SHORT RANGE RADAR SENSOR MODULE SEAT ADJUSTMENT SW FUSE STEERING COLUMN FRICTION CONTROL MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL LANE CENTERING INDICATORS STR/WHL/ CNTRL FUSE TO POWER SUPPLY TRANSFORMER (DIAGRAM 1 OF 10) UNDERHOOD FUSE BLOCK STARTER RELAY VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA YEL/GRN WIRE

APO BRKR CIRCUIT BREAKER BCM 3 FUSE BCM 8 FUSE BLK WIRE BLOWER MOTOR BODY CONTROL MODULE CENTER INSTRUMENT PANEL SPEAKER CHRG FRT FUSE DATA LINK CONNECTOR DLC FUSE ESCL FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FROM KEYLESS ENTRY CONTROL MODULE (DIAGRAM 9 OF 10) FRONT ACCESSORY POWER RECEPTACLE FRONT CIGARETTE LIGHTER RECEPTACLE FRONT SEAT HEATING CONTROL MODULE FRT BLWR FUSE GLVBOX CIRCUIT BREAKER GRY/GRN WIRE HTD/ SEAT FRT FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR RELAY LOGIC PASSENGER PRESENCE MODULE PWR STR WHL FUSE REAR SEAT USB RECEPTACLE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RETAINED ACCESSORY POWER RELAY SDM FUSE SPKR FUSE STEERING COLUMN LOCK MODULE STEERING COLUMN POSITION CONTROL MODULE TO REAR BODY FUSE BLOCK (DIAGRAM 8 OF 10) USB CHRG FUSE VIO WIRE VIO/YEL WIRE W/ SMOKER'S PACKAGE W/O SMOKER'S PACKAGE W/ SURROUND AMPLIFIER

AC PWR FUSE ACCESSORY RELAY ACTIVE SAFETY CONTROL MODULE AUXILIARY HVAC CONTROLS BATTERY SAVER RELAY 2 BODY CONTROL MODULE BRN/BLK WIRE CONTENT THEFT DETERRENT SENSOR MODULE DMS FUSE DRIVER MONITORING SYSTEM CONTROL MODULE EMPTY FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FROM IGNITION MAIN RELAY (DIAGRAM 6 OF 10) GRY/VIO WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HVAC DISPLAY FUSE LEFT REAR SHORT RANGE RADAR SENSOR MODULE LIFTGATE CONTROL MODULE LOGIC AUDIO/ VIDEO INPUT ADAPTER LOGIC GARAGE DOOR OPENER LOGIC PASSENGER WINDOW MOTOR LOGIC POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE LOGIC RIGHT REAR WINDOW MOTOR LONG RANGE RADAR SENSOR MODULE PWR TRNK MDL FUSE PWR TRUNK FUSE RADIO RADIO FUSE RAIN SENSOR RAIN SNSR/ PSM/UGDO FUSE REAR CLOSR FUSE REAR COMPARTMENT LID UNLATCH RELAY REAR MIDDLE SHORT RANGE RADAR SENSOR MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RF SUB FUSE RIGHT FRONT AUDIO AMPLIFIER RT WNDW FUSE SADS FUSE SRR SNR LR FUSE SUSPENSION CONTROL MODULE TO ACCESSORY DC/ AC POWER INVERTER MODULE (DIAGRAM 7 OF 10) TO IGNITION MAIN RELAY (DIAGRAM 6 OF 10) TO LF SUB FUSE (DIAGRAM 4 OF 10) TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 8 OF 10) VIO/BLU WIRE W/ AUDIOPHILE W/ LUXURY SEATS W/O LUXURY SEATS WHT/GRN WIRE

AMP FUSE AUDIO AMPLIFIER AUXILIARY BLOWER MOTOR CONTROL MODULE BCM 6 FUSE BLK WIRE BODY CONTROL MODULE CNSTR VENT FUSE DIGITAL MAP CONTROL MODULE DMM/SRR SNR RF FUSE DRIVER SEAT BOLSTER MEMORY CONTROL MODULE ECM BATT FUSE ENGINE CONTROL MODULE EVAPORATIVE EMISSION VENT SOLENOID VALVE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FROM BATTERY SAVER RELAY 2 (DIAGRAM 5 OF 10) FROM IGNITION MAIN RELAY (DIAGRAM 6 OF 10) FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP PWR MDL FUSE GRY/GRN WIRE LEFT REAR SEAT BOLSTER MEMORY CONTROL MODULE LOGIC DRIVER WINDOW MOTOR LOGIC LEFT REAR WINDOW MOTOR LOGIC LEFT SEAT BELT RETRACTOR MOTOR MODULE LOGIC RIGHT SEAT BELT RETRACTOR MOTOR MODULE LOGIC SUNROOF MOTOR LOGIC SUNROOF SUNSHADE CONTROL MODULE LT WNDW FUSE PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE R SEAT APO CIRCUIT BREAKER R SEAT APO FUSE REAR BLWR FUSE REAR CIGARETTE LIGHTER RECEPTACLE REAR DEFOGGER RELAY REAR SEAT ACCESSORY POWER RECEPTACLE REAR SEAT HEATING CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE RIGHT REAR SEAT BOLSTER MEMORY CONTROL MODULE S/ROOF FUSE SEAT BELT LT FRT FUSE SEAT BELT RT FRT FUSE SEAT FUSE VIO WIRE W/ SMOKERS PACKAGE W/O SMOKERS PACKAGE W/ LUXURY SEATS W/O LUXURY SEATS WHT WIRE YEL WIRE