Cadillac CT6 I (2016-2019) infotainment control touchpad Wiring diagrams

BLU WIRE BLU/VIO WIRE BLU/YEL WIRE CTRL DATA DATA BUS 12 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/VIO WIRE HEAD-UP DISPLAY INFOTAINMENT CONTROL TOUCHPAD LO SPD LO SPD GMLAN LO SPD SER DATA 2 LOGIC INSTRUMENT CLUSTER LOGIC RIGHT UPPER STEERING WHEEL CONTROLS SWITCH MEDIA DISC PLAYER MOST MOST CTRL MOST SER MOST SER DATA (+) NETWORK SER SER DATA (+) 2 STEERING WHEEL AIR BAG COIL VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE

BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/VIO WIRE CTRL DATA DATA BUS 12 GRN WIRE GRN/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HEAD-UP DISPLAY INFOTAINMENT CONTROL TOUCHPAD LO SPD LO SPD SER DATA 2 LOGIC INSTRUMENT CLUSTER LOGIC RIGHT UPPER STEERING WHEEL CONTROLS SWITCH MEDIA DISC PLAYER MOST MOST CTRL MOST SER MOST SER DATA (+) NETWORK SER SER DATA (+) 2 STEERING WHEEL AIR BAG COIL VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE

BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE CTRL DATA DATA 2 (+) DATA BUS 12 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/VIO WIRE HEAD-UP DISPLAY INFOTAINMENT CONTROL TOUCHPAD LO SPD LO SPD SER DATA 2 LOGIC INSTRUMENT CLUSTER LOGIC RIGHT UPPER STEERING WHEEL CONTROLS SWITCH MEDIA DISC PLAYER MOST MOST CTRL MOST SER MOST SER DATA (+) NETWORK SER SER STEERING WHEEL AIR BAG COIL VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE

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

BLK WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH INFOTAINMENT CONTROL TOUCHPAD LEFT REAR DOME/ READING LAMPS LEFT REAR DOOR SUNSHADE SWITCH LEFT REAR SEAT ADJUSTER SWITCH LEFT REAR WINDOW SWITCH LOGIC REAR CIGARETTE LIGHTER RECEPTACLE REAR SEAT ACCESSORY POWER RECEPTACLE RED/GRY WIRE RIGHT REAR DOME/ READING LAMPS RIGHT REAR SEAT ADJUSTER SWITCH W/ ELECTRIC TRANSPARENT SUNROOF SLIDING GLASS, ELECTRIC SUNSHADE REAR WINDOW W/O ELECTRIC TRANSPARENT SUNROOF SLIDING GLASS, ELECTRIC SUNSHADE REAR WINDOW WHT WIRE YEL WIRE

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

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

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