Cadillac CT6 I (2016-2019) center instrument panel speaker Wiring diagrams

AIR IONIZER AUXILIARY AUDIO INPUT AUXILIARY HVAC CONTROLS AUXILIARY MODE DOOR ACTUATOR BLK WIRE BLK/WHT WIRE BLOWER MOTOR BODY CONTROL MODULE CENTER CONSOLE COMPARTMENT LAMP CENTER CONSOLE MULTI-FUNCTION SWITCH CENTER CONSOLE RIGHT AUXILIARY AIR TEMPERATURE DOOR ACTUATOR CENTER INSTRUMENT PANEL SPEAKER CONTENT THEFT DETERRENT SENSOR MODULE FRONT ACCESSORY POWER RECEPTACLE FRONT CIGARETTE LIGHTER RECEPTACLE GARAGE DOOR OPENER LOGIC HEAD-UP DISPLAY HUMAN MACHINE INTERFACE CONTROL MODULE HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE HVAC CONTROL MODULE HVAC CONTROLS INFO DISPLAY MODULE INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT CLUSTER INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR INSTRUMENT PANEL COMPARTMENT LAMP INSTRUMENT PANEL MULTI- FUNCTION SWITCH 2 LOGIC LEFT FRONT DOME/ READING LAMPS LEFT INSTRUMENT PANEL ACCENT LAMP LEFT SUNSHADE MEDIA DISC EJECT SWITCH MEDIA DISC PLAYER MOBILE DEVICE WIRELESS CHARGER MODULE NAVIGATION CONTROL MODULE NIGHT VISION CAMERA CONTROL MODULE OVERHEAD CONSOLE MULTI- FUNCTION SWITCH PASSENGER AIR BAG DISABLED INDICATOR RIGHT FRONT DOME/ READING LAMPS RIGHT FRONT INNER FLOOR COURTESY LAMP RIGHT FRONT OUTER FLOOR COURTESY LAMP RIGHT INSTRUMENT PANEL ACCENT LAMP RIGHT SUNSHADE TELEMATICS BUTTON ASSEMBLY TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRANSMISSION SHIFT LEVER W/ AUDIOPHILE W/ ONSTAR W/ QUAD ZONE W/ SMOKER'S PACKAGE W/ UNIVERSAL GARAGE DOOR OPENER W/O BRAKE PREFILL, INTELLIGENT BRAKE ASSIST W/O SMOKER'S PACKAGE

AMP FUSE AUDIO AMPLIFIER BATT POS VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE CENTER CONSOLE SPEAKER CENTER CONSOLE SPEAKER CONTROL (+) CENTER INSTRUMENT PANEL SPEAKER CENTER SPEAKER INPUT MOTOR DIAGNOSTIC SIGNAL CENTER SPEAKER LIMIT SWITCH DOWN SIGNAL CENTER SPEAKER LIMIT SWITCH UP SIGNAL CENTER SPEAKER OUTPUT MOTOR MOVE DIRECTION SIGNAL CENTER SPEAKER OUTPUT MOTOR SPEED SIGNAL CONSOLE CENTER SPEAKER (-) LOW REF DIAGNOSTIC SIG DIRECTION SIG DOWN SIG FRONT CENTER SPEAKER (+) CONTROL FRONT CENTER SPEAKER (-) LOW REF GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MID-RANGE SPEAKER (-) LOW REF LEFT FRONT MID-RANGE SPEAKER CONTROL (+) LEFT FRONT SEAT LEFT SPEAKER (-) LOW REF LEFT FRONT SEAT LEFT SPEAKER CONTROL (+) LEFT FRONT SEAT RIGHT SPEAKER (-) LOW REF LEFT FRONT SEAT RIGHT SPEAKER CONTROL (+) LEFT FRONT SPEAKER CONTROL (+) 1 LEFT FRONT SPEAKER SIGNAL (-) 1 LEFT FRONT TWEETER SPEAKER (-) LOW REF LEFT FRONT TWEETER SPEAKER CONTROL (+) LEFT REAR DOOR SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER (+) LOW REF LEFT REAR SPEAKER CONTROL (+) LEFT REAR SPEAKER SIGNAL (-) LEFT REAR TWEETER SPEAKER LEFT REAR WINDOW SHELF SPEAKER LOGIC REAR BODY FUSE BLOCK RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER (-) LOW REF RIGHT FRONT MID-RANGE SPEAKER CONTROL (+) RIGHT FRONT SEAT LEFT SPEAKER (-) LOW REF RIGHT FRONT SEAT LEFT SPEAKER CONTROL (+) RIGHT FRONT SEAT RIGHT SPEAKER (+) RIGHT FRONT SEAT RIGHT SPEAKER (-) LOW REF RIGHT FRONT SPEAKER CONTROL (+) 1 RIGHT FRONT SPEAKER SIGNAL (-) 1 RIGHT FRONT TWEETER SPEAKER (-) LOW REF RIGHT FRONT TWEETER SPEAKER CONTROL (+) RIGHT REAR MID-RANGE SPEAKER (-) LOW REF RIGHT REAR MID-RANGE SPEAKER CONTROL (+) RIGHT REAR SPEAKER CONTROL (+) RIGHT REAR SPEAKER SIGNAL (-) RIGHT REAR WINDOW SHELF SPEAKER SIGNAL GROUND SPD SIG SPKR FUSE UP SIG VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

2.0L TURBO 3.0L TURBO 3.6L BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER CRANKSHAFT ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE ILL LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LEFT UPPER STEERING WHEEL CONTROLS SWITCH MUTE POSITION REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE REPLICATED RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT LOWER STEERING WHEEL CONTROLS SWITCH RIGHT REAR DOOR SPEAKER SENS SIG SUBWOOFER SPEAKER VIO/BLU WIRE VOICE WHT WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT 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

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

AMP FUSE AUDIO AMPLIFIER BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE CENTER CONSOLE SPEAKER CENTER CONSOLE SPEAKER CONTROL (+) CENTER INSTRUMENT PANEL SPEAKER CENTER SPEAKER INPUT MOTOR DIAGNOSTIC SIGNAL CENTER SPEAKER LIMIT SWITCH DOWN SIGNAL CENTER SPEAKER LIMIT SWITCH UP SIGNAL CENTER SPEAKER OUTPUT MOTOR MOVE DIRECTION SIGNAL CENTER SPEAKER OUTPUT MOTOR SPEED SIGNAL CONSOLE CENTER SPEAKER (-) LOW REF DIAGNOSTIC SIG DIRECTION SIG DOWN SIG FRONT CENTER SPEAKER (-) LOW REF SIGNAL GROUND FRONT CENTER SPEAKER CONTROL (+) BATTERY POSITIVE VOLTAGE GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MID-RANGE SPEAKER (-) LOW REF LEFT FRONT MID-RANGE SPEAKER CONTROL (+) LEFT FRONT SEAT LEFT SPEAKER (-) LOW REF LEFT FRONT SEAT LEFT SPEAKER CONTROL (+) LEFT FRONT SEAT RIGHT SPEAKER (-) LOW REF LEFT FRONT SEAT RIGHT SPEAKER CONTROL (+) LEFT FRONT SPEAKER CONTROL (+) 1 LEFT FRONT SPEAKER SIGNAL (-) 1 LEFT FRONT TWEETER SPEAKER (-) LOW REF LEFT FRONT TWEETER SPEAKER CONTROL (+) LEFT REAR DOOR SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER (+) LOW REF LEFT REAR SPEAKER CONTROL (+) LEFT REAR SPEAKER SIGNAL (-) LEFT REAR TWEETER SPEAKER LEFT REAR WINDOW SHELF SPEAKER LOGIC REAR BODY FUSE BLOCK RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER (-) LOW REF RIGHT FRONT MID-RANGE SPEAKER CONTROL (+) RIGHT FRONT SEAT LEFT SPEAKER (-) LOW REF RIGHT FRONT SEAT LEFT SPEAKER CONTROL (+) RIGHT FRONT SEAT RIGHT SPEAKER (+) RIGHT FRONT SEAT RIGHT SPEAKER (-) LOW REF RIGHT FRONT SPEAKER CONTROL (+) 1 RIGHT FRONT SPEAKER SIGNAL (-) 1 RIGHT FRONT TWEETER SPEAKER (-) LOW REF RIGHT FRONT TWEETER SPEAKER CONTROL (+) RIGHT REAR MID-RANGE SPEAKER (-) LOW REF RIGHT REAR MID-RANGE SPEAKER CONTROL (+) RIGHT REAR SPEAKER CONTROL (+) RIGHT REAR SPEAKER SIGNAL (-) RIGHT REAR WINDOW SHELF SPEAKER SPD SIG SPKR FUSE UP SIG VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

2.0L TURBO 3.0L TURBO 3.6L BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER CRANKSHAFT ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE ILL LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LEFT UPPER STEERING WHEEL CONTROLS SWITCH MUTE POSITION REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE REPLICATED RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT LOWER STEERING WHEEL CONTROLS SWITCH RIGHT REAR DOOR SPEAKER SENS SIG SUBWOOFER SPEAKER VIO/BLU WIRE VOICE WHT WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE