Cadillac XT6 I (2019-2024) Radio circuit, w/ surround amplifier

AUDIO AMPLIFIER (FRONT OF CENTER CONSOLE) BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER SPEAKER (+) SUBWOOFER LOW LEVEL AUDIO SIGNAL CENTER SPEAKER (-) CONTROL COMPUTER DATA LINES SYSTEM CRANKSHAFT POS SENS REPLICATED SIG ENTERTAINMENT REMOTE ENABLE SIGNAL ETHERNET BUS 6 (-) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR SPEAKER CONTROL (+) LEFT REAR TRIM PANEL SPEAKER LEFT/REAR SUBWOOFER CTRL (-) LF MIDRANGE SPEAKER (+) CTRL BATTERY POSITIVE VOLTAGE LF MIDRANGE SPEAKER (-) CTRL GROUND LOGIC LOW SPEED GMLAN SERIAL DATA 2 LR MIDRANGE SPEAKER (+) CONTROL LR MIDRANGE SPEAKER CTRL (+) LR SUBWOOFER SPKR (-) MICROPHONE 1 FEEDBACK SIGNAL MICROPHONE 1 SIGNAL MICROPHONE 2 FEEDBACK SIGNAL MICROPHONE 2 SIGNAL MICROPHONE 3 FEEDBACK SIGNAL MICROPHONE 3 SIGNAL MICROPHONE 4 FEEDBACK SIGNAL MICROPHONE 4 SIGNAL NCA WIRE RED/YEL WIRE RF MIDRANGE SPEAKER (-) CTRL RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER CONTROL (+) RIGHT REAR TRIM PANEL SPEAKER RIGHT REAR TWEETER SPEAKER RR MIDRANGE SPEAKER (-) CONTROL SUBWOOFER LOW LEVEL AUDIO SIG (-) 2 SUBWOOFER LOW LEVEL AUDIO SIGNAL SUBWOOFER LOW LEVEL AUDIO SIGNAL 2 SUBWOOFER SPEAKER UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

BLK WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/RED WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES INFOTAINMENT CONTROL SWITCH INSTRUMENT PANEL FUSE BLOCK LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR DOOR SPEAKER LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR TWEETER SPEAKER LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LT BLU/RED WIRE MUTE NCA WIRE RED WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT FRONT TWEETER SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE STEERING WHEEL AIR BAG COIL VIO/BLU WIRE VIO/YEL WIRE VOICE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

AM/FM ANTENNA RF SIGNAL AUDIO SIGNAL AUDIO SIGNAL (-) 2 BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE COAX COMPUTER DATA LINES SYSTEM DOWN ENGINE CONTROL MODULE ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GND 15 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HD/XM LEFT LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LO VOLT SIG LOGIC LT BLU/RED WIRE LVDS NAVIGATION SYSTEM NCA WIRE PNK WIRE POSITIVE VOLTAGE 37 RADIO RED/VIO WIRE RED/YEL WIRE REMOTE SIGNAL REPLICATED SIG RF SPEAKER CTRL (+) RIGHT RIGHT STEERING WHEEL CONTROLS SWITCH ROOF REAR ANTENNA SEEK DOWN SEEK UP SERIAL DATA (+) (3) VIDEO SIG VIO/BLU WIRE VOL (-) VOL - SEL WHT WIRE WHT/BLK WIRE WHT/YEL WIRE WIRELESS COMMUNICATION ANTENNA YEL WIRE YEL/BLK WIRE

AUDIO SIGNAL AUXILIARY AUDIO INPUT BATT POST BK USB USB SER DATA BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE CAN BUS (-) SERIAL DATA CAN BUS (-) SERIAL DATA GMLAN SERIAL DATA 2 COAX COAX BK COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA (+) 9 BACKUP LAMP CONTROL GRN/WHT WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LVDS MICROPHONE SIGNAL NETWORK BUS 10 POS VOLT 3 RADIO RADIO CONTROLS RED/BLU WIRE RED/VIO WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE SERIAL DATA COMMUNICATION TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB USB SER DATA VIO/YEL WIRE VOLTAGE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WIRELESS COMMUNICATION ANTENNA YEL WIRE