Cadillac CTS-V III (2013-2019) blu Wiring diagrams

6.2L BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAMERA CAMERA CTRL CAMERA GND CAMERA RETURN CAMERA SIG 2 CAMERA SIG GND CAMERA VIDEO DRAIN WIRE CAMERA VIDEO SIG COMPUTER DATA LINES SYSTEM CTRL DRAIN EXCEPT 6.2L FRONT VIEW CAMERA GRILLE (BEHIND CENTER OF GRILLE) FRT VISION CAMERA 1 SIG (-) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LEFT SIDE VIEW CAMERA LH SIDE CAMERA CTRL LH SIDE CAMERA RETURN LH SIDE VISION CAMERA VIDEO SIG (-) LO REF LO SPD GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE NCA WIRE RADIO (MID LEVEL) REAR BODY FUSE BLOCK REAR VIEW CAMERA (CENTER REAR OF LUGGAGE COMPT LID) RED WIRE RED/GRN WIRE RETURN RH SIDE CAMERA CTRL RH SIDE VISION CAMERA VIDEO SIG (-) RIGHT SIDE VIEW CAMERA RR CAMERA CTRL RR CAMERA RETURN RR CAMERA- SIG SIG (2) SIG GND UPA FUSE VIDEO PROCESSING CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WIRE

6.2L BATT POS VOLT BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAMERA 2 CAMERA 2 GND CAMERA CTRL CAMERA GND CAMERA REAR VISION SIG (-) CAMERA SIG (-) CAMERA SIG 2 CAMERA VIDEO DRAIN WIRE CAMERA VIDEO SIG COMPUTER DATA LINES SYSTEM CTRL EXCEPT 6.2L FRT VISION CAMERA 1 DRAIN WIRE FRT VISION CAMERA 1 SIG (+) FRT VISION CAMERA 1 SIG (-) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED HUMAN MACHINE INTERFACE CONTROL MODULE LEFT FASCIA FRONT VIEW CAMERA (BEHIND LEFT SIDE OF FRONT FASCIA) LH SIDE CAMERA CTRL LO REF LO SPD GMLAN SERIAL DATA NCA WIRE REAR BODY FUSE BLOCK REAR VIEW CAMERA (CENTER REAR OF LUGGAGE COMPT LID) RED WIRE RED/GRN WIRE RETURN RH SIDE CAMERA CTRL RH SIDE VISION CAMERA VIDEO SIG (-) RIGHT END OF DASH) RIGHT FASCIA FRONT VIEW CAMERA RR CAMERA CTRL RR CAMERA RETURN RR CAMERA- SHIELD SIG SIG (2) SIG GND UPA FUSE VIDEO PROCESSING CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) VIDEO SIG VIO WIRE VIO/BRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE

6.2L BATT POS VOLT BATTERY POSITIVE VOLT BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRV SIDE OBJECT DETECTION LED SIG 1 GMLAN SERIAL DATA GRN WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 2 ENERGIZED INSTRUMENT CLUSTER LEFT SIDE OBJECT SENSOR MODULE LOGIC LOW SPEED GMLAN SERIAL DATA PASS SIDE OBJECT DETECTION LED SIG (1) PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR REAR BODY FUSE BLOCK RED/GRN WIRE RIGHT SIDE OBJECT SENSOR MODULE SBZA/LDW/ EOCM FUSE

5 VOLT REF ACC IGN VOLT ACC WAKEUP SERIAL DATA SERIAL DATA COMMUNICATION ENABLE ADAPTIVE CRUISE CTRL GAP UP/DOWN SW SIG HDLP SW FLASH TO PASS SIG AMBIENT LT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM CRUISE CONTROL SYSTEM AUTO STOP START IND CTRL AUTO STOP START SW SIG BATT POSITIVE VOLT BATT POSITIVE VOLTAGE BATT RVC FUSE BATTERY BATTERY CURRENT SENSOR BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 5 FUSE BCM 8 FUSE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRK APPLY SENS CTRL BRK APPLY SENS LO REF BRK APPLY SENS SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAMERA WASH SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CTRL SET/COAST/ RESUME/ACCELERATE SW SIG WINDSHIELD WIPER SW LO REF CURRENT SENS CTRL CURRENT SENS SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DR LK SW LK SIG DRV DR LK SW UNLK EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FDBACK SIG GLOVE BOX DOOR RELEASE RLY CTRL GLOVE BOX DOOR RELEASE SIG GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HAZARD SW LT TURN SIG HAZARD SW RH TURN SIG HAZARD SW SIG HDLP DIMM SW HI BEAM SIG HDLP SW HDLPS OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LP SIG HEADLIGHTS SYSTEM HI SPD GMLAN SERIAL DATA (+) (1) REMOTE FUNCTION ACTR RECEIVE SIG HI SPD GMLAN SERIAL DATA (-) (1) HOOD STATUS B SIGNAL HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES I/P LP DIM SW SIG I/P LP DIMM SW LO REF IGN MODE SW ACC LED SIG IGN MODE SW MODE VOLT IGN MODE SW ST LED SIG IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LP CTRL INTR LP DEFEAT SW SIG LED AMBIENT LIGHTING CTRL 2 LED BACKLIGHT DIMG CTRL LH AUXILIARY DRL CTRL LH FRT DRL CTRL LH HDLP LO BEAM CTRL LIN BUS 4 PARK LP CTRL POWER DISTRIBUTION SYSTEM PUDDLE LAMP CTRL RAP RELAY COIL CTRL REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE REMOTE FUNCTION ACTR CTRL REMOTE FUNCTION ACTR LO REF REMOTE FUNCTION ACTR TRANS SIG RF TRN SIG LP CTRL RH FRT DRL CTRL RH HDLP LO BEAM CTRL RR LICENSE LP CTRL RR TURN SIG LP CTRL RUN/CRANK IGN 1 VOLT RUN/CRANK RLY COIL CTRL SECURITY IND CTRL STARTING/CHARGING SYSTEM STARTING/CHARGING, ANTI-LOCK BRAKES, CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS STRG COLUMN LK STATUS SIG TAP UP/TAP DOWN SW SIG TRACTION CTRL SW SIG 1 TRANSMISSIONS SYSTEM VEH ANTI-THEFT SYM IMMOBILIZER LO REF LIN BUS 11 VEH ANTI-THEFT SYS IMMOBILIZER CTRL 12 VOLT REF VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MTR RLY COIL CTRL WINDSHIELD WIPER SW HI SIG WINDSHIELD WPR SW LO SIG WIPER/WASHER SYSTEM WIRELESS CHARGE IND CTRL YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

12 VOLT REF 6.2L ALERT LED CTRL ALERT LED CTRL LO SPD GMLAN SERIAL DATA 2 BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE COLLISION ALERT INDICATORS COMPUTER DATA LINES SYSTEM DIMMING CTRL GAP UP/DOWN SWITCH GRN WIRE GROUND GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPD GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 2 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 IP BODY IGN FUSE LANE DEPARTURE WARNING DISABLE LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LEFT STEERING WHEEL CONTROLS SWITCH LOGIC REAR BODY FUSE BLOCK RED/GRN WIRE RED/YEL WIRE REFLECTED LED DISPLAY DIMMING CTRL RES+ SBZA/ LDW/ EOCM FUSE SERIAL DATA SET- STEERING WHEEL AIR BAG COIL STR/ WHL/CNTRL FUSE SW SIG UNDERHOOD FUSE BLOCK UP/DOWN SW SIG VIO/GRY WIRE W/ MULTI COLOR STANDARD GRAPHIC W/O HEADUP DISPLAY WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WINDSHIELD FRONT VIEW CAMERA

6.2L AUDIO COMM SIG AUDIO REQUEST SIG BATT POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/GRN WIRE COAX COAX BK COAX CU COMPUTER DATA LINES SYSTEM DAB/DMB GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HD/XM HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LEFT RADIO ANTENNA AMPLIFIER LOW REF LT AUDIO SIG 2 MEDIA DISC PLAYER MOST CONTROL MOST SERIAL DATA (+) NETWORK BUS 10 POSITIVE VOLTAGE RADIO RDO/ DVD FUSE REAR BODY FUSE BLOCK REAR WINDOW ANTENNA RED/VIO WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE ENABLE SIG RFR RIGHT RADIO ANTENNA AMPLIFIER RT AUDIO SIG 2 SERIAL DATA SIG GROUND SIGNAL GROUND TELEPHONE VOICE SIG VIDEO DISPLAY REQUEST SIG VIO WIRE W/ PERFORMANCE DATA RECORDER W/O PERFORMANCE DATA RECORDER WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

1-VT AUDIO AUDIO SIG + BATT POS VOLT BK USB SRL DATA BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/GRN WIRE CAMERA SIGNAL 2 CELLULAR PHONE MICROPHONE CELLULAR PHONE, REAR ROOF ANTENNA COAX COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DISPLAY SIG + GMLAN SERIAL DATA - 1 GPS GPS/CELL GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE (RIGHT END OF DASH) INFOTAINMENT LOW REF MICROPHONE/AUDIO MOST CONTROL MOST SERIAL DATA (+) NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE NETWORK BUS 5 RED WIRE RED/VIO WIRE SER DATA SIGNAL GROUND TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB RECEPTACLE USB SERIAL DATA VIDEO SIG 2 - VIO WIRE VOICE SIG W/ 360 VIEW MONO ANALOG VISION W/ FRONT, REAR VIEW 6 MONO ANALOG VISION W/ NAVIGATION ANTENNA SIGNAL SPLITTER W/ ONSTAR W/O NAVIGATION ANTENNA SIGNAL SPLITTER W/O ONSTAR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

6.2L AUDIO COMM SIG AUDIO COMMON SIG AUDIO REQUEST SIG AUDIO SCREEN 2 AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/GRN WIRE COAX COAXIAL ANTENNA COMPUTER DATA LINES SYSTEM GPS SIG GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HIGH SPD SERIAL DATA - HOT W/ BATTERY SAVER RELAY 2 ENERGIZED INFO DISPLAY SIG LEFT AUDIO SIG 2 LOGIC LOW SPD SERIAL DATA LVDS MEMORY CARD RECEPTACLE NCA WIRE NETWORK BUS 5 REAR BODY FUSE BLOCK RED/GRN WIRE RED/VIO WIRE REMOTE ENABLE SIG RIGHT AUDIO SIG 2 SERIAL COMM ENABLE SERIAL DATA (-) (1) SIG GROUND UPA FUSE USB USB SERIAL DATA VEHICLE PERFORMANCE CAMERA VEHICLE PERFORMANCE DATA RECORDER (IF EQUIPPED) VEHICLE PERFORMANCE GPS ANTENNA VIDEO DISPLAY SIG VIO WIRE W/ PERFORMANCE DATA RECORDER W/O PERFORMANCE DATA RECORDER WHT/BLU WIRE WHT/GRN WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLU WIRE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE HANG UP SWITCH LEFT FRONT DOOR WOOFER SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT STEERING WHEEL CONTROLS SWITCH REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR WOOFER SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SUBWOOFER SPEAKER VOICE RECOGNITION SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE

AUDIO AMPLIFIER BATT POS VOLT BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE CENTER INSTRUMENT PANEL SPEAKER CENTER SPEAKER COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA GMLAN SERIAL DATA (+) 9 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE LEFT FRONT DOOR SPEAKER LEFT REAR WINDOW SHELF SPEAKER LEFT SUBWOOFER SPEAKER LF SPK - LF SPK SIG (-) LR MID SPK - LR SPK + LR SPK SIG (-) MICROPHONE RTN 1 MICROPHONE RTN 2 MICROPHONE RTN 3 MICROPHONE SIG 1 MICROPHONE SIG 2 MICROPHONE SIG 3 MOST CONTROL RED/YEL WIRE RF SPK - RF SPK SIG (-) RIGHT FRONT DOOR SPEAKER RIGHT REAR WINDOW SHELF SPEAKER RR SPK + SERIAL DATA SPEAKER SUBWOOFER SPEAKER TWEETER SPEAKER VIO/BRN WIRE W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE