Cadillac CTS-V III (2013-2019) brn/blk 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

5 VOLT REF AIR QUALITY SENSOR AIR RECIRCULATION DOOR ACTUATOR BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DISPLACEMENT CTRL DISPLACEMENT SPLY DK BLU WIRE GMLAN SERIAL DATA GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (LOWER RIGHT END OF DASH) IGN IGN VOLT 1 INSIDE AIR TEMP SENS SIG IP BODY IGN FUSE LEFT AIR TEMPERATURE DOOR ACTUATOR LO AIR TEMP SENS SIG LO REF LOGIC LOW REF MODE DOOR ACTUATOR NETWORK BUS 9 PNK WIRE POWER DISTRIBUTION SYSTEM RED/VIO WIRE RR DEFOG RLY CTRL SENS SIG SOLAR SENS COMBINED SIG SOLAR SENS DRIVER SIG SOLAR SENS SPLY VOLT UNDERHOOD FUSE BLOCK UP AIR TEMP SENS SIG VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/O ONSTAR WHT WIRE WIND SCREEN TEMP SENS SIG SENS SIG WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

A/C EVAPORATOR TEMPERATURE SENSOR AUXILIARY AIR TEMPERATURE DOOR ACTUATOR AUXILIARY DUCT LOWER AIR TEMPERATURE SENSOR AUXILIARY DUCT UPPER AIR TEMPERATURE SENSOR AUXILIARY HVAC CONTROL MODULE (W/ FRONT, REAR ELECTRONIC CONTROLS) AUXILIARY MODE DOOR ACTUATOR BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BUS 9 COMPUTER DATA LINES SYSTEM DK BLU WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR DUCT RIGHT LOWER AIR TEMPERATURE SENSOR GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE IGN 1 VOLT INTERCONNECT LOGIC LT GRN/WHT WIRE NETWORK ORG/ WIRE ORG/GRN WIRE ORG/WHT WIRE PNK WIRE RED/VIO WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR RUN/CRANK VIO WIRE VIO/GRY WIRE W/O FRONT, REAR ELECTRONIC CONTROLS W/O ONSTAR WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE AIR TEMP DR CTRL AIR TEMP DR CTRL LO REF AIR TEMP DR POS SIG AMBIENT LIGHT/SUNLOAD SENSOR (TOP CENTER OF DASH) ANTI-THEFT SYSTEM BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC MODULE) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DISPLAY DK BLU WIRE EVAP CORE TEMP SENS SIG GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM INFO DISPLAY MODULE LIN SERIAL DATA BUS 9 LOGIC LOW SPEED GMLAN LOWER LH TEMP SENS SIG LOWER RH TEMP SENS SIG LT GRN/WHT WIRE MODE DR CTRL ORG/ WIRE ORG/GRN WIRE ORG/WHT WIRE PASS AIR TEMP DR CTRL PASS AIR TEMP DR SIG PASS AIR TEMP MTR CTRL PNK WIRE POS SENS SIG RADIO/HVAC CONTROLS RECIRCULATION DR CTRL RECIRCULATION DR POS SIG RED WIRE RED/VIO WIRE RR DR MODE CTRL RR DR MTR SIG RR DR POS SIG RR TEMP DR CTRL RR TEMP DR POS SIG RR TEMP MTR CTRL VIO WIRE W/ ONSTAR W/O FRONT, REAR ELECTRONIC CONTROLS W/O ONSTAR WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

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

BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA BUS 8 DEFOGGER SYSTEM DOWN DRIVER MIRROR CONTROL MODULE DRIVER OUTSIDE REAR VIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR MOTOR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRV MIR SW SIG GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/LT GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LED DIMMING SIG LEFT LEFT TURN SIGNAL REPEATER LAMP LOW REF MIR WNDW MDL FUSE MIRROR DIMMING MIRROR MOTOR COMMON CTRL MIRRORS SYSTEM MSM FUSE NAVIGATION SYSTEM ORG/ WIRE OUTSIDE REAR VIEW MIRROR SWITCH PNK/WHT WIRE POSITION SENS SIG POSITION SIG POSITIVE VOLT REAR BODY FUSE BLOCK RED/VIO WIRE RED/WHT WIRE RIGHT RIGHT/LEFT MOTOR CTRL UP/DOWN MIR SW SIG UP/DOWN MOTOR CTRL VIO WIRE VIO/BLU WIRE VIO/RED WIRE W/ MANUAL FOLDING W/O MANUAL FOLDING WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

2.0L TURBO 3.6L 3.6L TURBO 6.2L, 3.6L 6.2L ACC LED SIG BANK 1 INTAKE POSITION ACTUATOR PARK LOCK SOLENOID VALVE BANK 1 VALVE LIFTER OIL SOLENOID VALVE BANK 2 INTAKE POSITION ACTUATOR PARK LOCK SOLENOID VALVE BANK 2 VALVE LIFTER OIL SOLENOID VALVE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE BRN/BLK WIRE CHALLENGE ACTIVE SIG ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE START/STOP EVAPORATIVE EMISSION PURGE SOLENOID VALVE FROM HTD STR WHL FUSE (DIAGRAM 5 OF 7) FROM IGN COIL FUSE (DIAGRAM 5 OF 7) GRN/BLK WIRE HDLP LVL MTR FUSE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 IGN MODE SW IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP CONTROL MODULE MODE VOLT NCA WIRE PASSIVE START SW SIG 2 PASSIVE START SW SIG 2 LOW REFERENCE PUSH BUTTON START PUSHBUTTON START CHALLENGE ACTIVE SIG RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP CONTROL MODULE START LED SIG SUPER CHARGER BYPASS SOLENOID VALVE TURBOCHARGER 1 BYPASS SOLENOID VALVE TURBOCHARGER 1 WASTEGATE SOLENOID VALVE TURBOCHARGER 2 BYPASS SOLENOID VALVE TURBOCHARGER 2 WASTEGATE SOLENOID TURBOCHARGER BYPASS SOLENOID VALVE TURBOCHARGER WASTEGATE DIODE TURBOCHARGER WASTEGATE SOLENOID VALVE UNDERHOOD FUSE BLOCK VALVE VALVE LIFTER OIL MANIFOLD ASSEMBLY VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/LT BLU WIRE W/ HID WHT WIRE YEL WIRE YEL/BLU WIRE

AUDIO SIG + BATTERY POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER INSTRUMENT PANEL SPEAKER COAX COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPD GMLAN HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT STEERING WHEEL CONTROLS SWITCH LOW REF LVDS MUTE NCA WIRE ORG/BLK WIRE RADIO REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE SERIAL DATA (-) 9 SIG GROUND STEERING WHEEL AIR BAG COIL STR/WHL/ CNTRL FUSE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE W/ ONSTAR W/O ONSTAR WHT/GRN WIRE YEL/WHT WIRE

AMP FUSE AUDIO AMPLIFIER BATT POS VOLT BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ETHERNET BUS 6 (-) FT CEN SPEAKER (-) LOW REF FT CEN SPEAKER CTRL (+) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE HIGH SPD GMLAN SERIAL DATA (+) 9 HIGH SPD GMLAN SERIAL DATA (+) 9 MOST CTRL HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR WOOFER SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR WINDOW SHELF SPEAKER LEFT SUBWOOFER SPEAKER LEFT/REAR SUBWOOFER SPEAKER (-) LOW REF LEFT/REAR SUBWOOFER SPEAKER CTRL (+) LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LF TWEETER SPEAKER (-) LOW REF LF TWEETER SPEAKER CTRL (+) LOW SPEED GMLAN SERIAL DATA 2 LR MIDRANGE SPEAKER (-) LOW REF LR MIDRANGE SPEAKER CTRL (+) LR SPEAKER (+) CTRL LR SPEAKER SIG (-) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MOST SERIAL DATA (+) ONSTAR FUSE PREMIUM REAR BODY FUSE BLOCK RED/BLU WIRE RED/YEL WIRE RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RF TWEETER SPEAKER (-) LOW REF RF TWEETER SPEAKER CTRL (+) RH SUBWOOFER SPEAKER (-) LOW REF RH SUBWOOFER SPEAKER CTRL (+) RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR WOOFER SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR WINDOW SHELF SPEAKER RIGHT SUBWOOFER SPEAKER RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SERIAL DATA COMMUNICATION ENABLE SIG GROUND VIO/BRN WIRE 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