Cadillac STS I facelift (2007-2011) 8-speaker system circuit

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LEFT AUDIO SIGNAL RIGHT AUDIO SIGNAL ANTENNA AUDIO LOW REF DRAIN WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BLUNT CUT) CASE GROUND CELL CELL TELE TELE VOICE DRAIN DRAIN VOICE LOW WIRE WIRE SIG SIG CELLULAR MICROPHONE SIG DRAIN WIRE 10 2 COAX COAX LOW REF COAX RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSIDE REARVIEW MIRROR (ISRVM) J/C LO SPEED GMLAN SERIAL DATA GROUND LT BLU/BLK WIRE LT BLU/WHT WIRE LT DK LT GRN WIRE LT GRN/WHT WIRE NCA WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE RADIO RADIO ANTENNA MODULE (ABOVE CENTER REAR OF HEADLINER) RADIO REAR WINDOW ANTENNA RDO/ ONSTAR FUSE RED WIRE RED/WHT WIRE RIGHT REAR FUSE BLOCK (UNDER RIGHT SIDE OF REAR SEAT) TAN WIRE VOICE RECOG VOICE AUD RECOG LOW AUD REF SIG W/ HID HEADLAMPS W/ INFOTAINMENT SYSTEM 012, 014, 015 W/ VEHICLE COMMUNICATION SYSTEM WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DRAIN WIRE LH AUDIO SIG RH AUDIO SIG ANTENNA SIG AUDIO COMMON AUDIO SIG + AUDIO SIG RH TV BATT POSITIVE BATTERY BLK WIRE CELLULAR, DIGITAL RADIO ANTENNA COAX COAX COAX COAX COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER (ON RIGHT SIDE OF PACKAGE SHELF) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GROUND AUDIO COMMON GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT REAR FUSE BLOCK (UNDER LEFT SIDE OF REAR SEAT) LH TV LO SPD GMLAN SERIAL DATA LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE RED WIRE RED/WHT WIRE RETURN RF HTD/ SEAT/XM FUSE RIGHT REAR FUSE BLOCK (UNDER RIGHT SIDE OF REAR SEAT) SERIAL DATA TAN WIRE TELEVISION ANTENNA AMPLIFIER TELEVISION ANTENNA MODULE TELEVISION REAR GLASS ANTENNA TV/VICS/ AFS/SCM FUSE VIDEO RGB LOW REF VOLT W/ DIGITAL RADIO W/O DIGITAL RADIO WHT WIRE

AMP FUSE (UNDER LEFT SIDE OF REAR SEAT) AUDIO AMPLIFIER (LEFT SIDE OF LUGGAGE COMPT) BLK WIRE CENTER I/P SPEAKER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL MODULE (IPM) (RIGHT SIDE OF DASH, BEHIND GLOVE BOX) LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR FUSE BLOCK LEFT REAR SPEAKER LEFT STEERING WHEEL CONTROL SWITCH LF LO LVL AUDIO (-) RF LO LVL AUDIO (-) CELLULAR TELEPHONE VOICE LOW REF LOW SPD GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT PPL PPL MUTE ORG/ WIRE PERSONALIZATION PPL REAR SUBWOOFER SPKR (-) REAR SUBWOOFER SPKR OUT (+) RED WIRE REMOTE RADIO CTRL HEAD ACC SPLY VOLT RIGHT FRONT RIGHT FRONT SPEAKER TWEETER SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH SEEK DN SEEK UP SRCE STEERING COLUMN RADIO CTRL SIG SUBWOOFER SPEAKER TAN WIRE VOLUME DOWN VOLUME UP WHT WIRE YEL WIRE