Cadillac CTS-V III (2013-2019) batt positive volt Wiring diagrams

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

ACTIVE SIG BACKUP LP CTRL BATT POSITIVE VOLT BCM 6 FUSE BCM 7 FUSE BLK WIRE BLK/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMERA WASHER RLY CTRL CHILD SECURITY LK MTR STATUS SIG LH RR KEY CAPTURE/COLUMN LK SHIFT POSITION SIG CHILD SECURITY LK RLY CTRL COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRUISE CONTROL, ANTI-LOCK BRAKES SYSTEMS CRUISE/ETC/TCC BRAKE SIG CURRENT SENS LO REF DOOR LOCKS, ANTI-THEFT SYSTEMS DR LK ACTR UNLCK CTRL DR LK CTRL DR LK CTRL 2 EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HDLP HI BEAM RLY CTRL HDLP LO BEAM RLY CTRL HEADLIGHTS SYSTEM HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES INADVERTENT POWER CTRL INSTRUMENT PANEL FUSE BLOCK INTR LP CTRL LED AMBIENT LIGHTING CTRL 1 LED BACKLIGHT DIMM CTRL LH FRT TURN SIG LP CTRL LH RR TURN SIG LP CTRL LIFT GLASS/REAR COMPT LID INTR RELEASE SIG LIFT GLASS/REAR COMPT LID MTR RELEASE CTRL LIFTGATE AJAR SW SIG 1 LIN BUS 1 LIN BUS 2 LIN BUS 3 LO SPD GMLAN SERIAL DATA PARK LK SOLD CTRL PASS DR LK SW LK CTRL PASS DR LK SW UNLCK CTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS RAP RELAY, COIL CTRL 1 CHILD SECURITY LK MTR STATUS SIG RH RR REAR COMPT LID LP CTRL RED/GRN WIRE RED/WHT WIRE RH AUXILIARY DRL CTRL RH PARK LP CTRL RR CLOSURE HANDLE SW OPEN SIG RR TURN LP FEEDBACK SIG SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STOP LP RLY COIL CTRL TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

6.2L BATT POSITIVE VOLT BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE COMM ENABLE COMMUNICATION ENABLE EXCEPT 6.2L GRN WIRE GRN/GRY WIRE GRY/GRN WIRE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 9 HI SPD GMLAN SER DATA (-) 9 LO SPD GMLAN SER DATA HOT AT ALL TIMES LIN 8 LO SPD GMLAN SER DATA 2 LOGIC RIGHT SEAT BELT RETRACTOR MOTOR MODULE MULTI-AXIS ACCELERATION SENSOR PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PASSENGER SEAT MEMORY CONTROL MODULE RDO/ DVD FUSE REAR BODY FUSE BLOCK RED/VIO WIRE SER DATA SER DATA (+) 2 SER DATA (-) (1) SERIAL DATA GATEWAY MODULE SIG GND W/ RESTRAINT PROVISIONS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

ACCESSORY WAKEUP ACTIVE SAFETY CONTROL MODULE BATT POSITIVE VOLT BLK WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE COMM ENABLE FRT OBJECT GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN IMMOBILIZER CONTROL MODULE KEYLESS ENTRY CONTROL MODULE LIN BUS 1 LIN BUS 11 LIN BUS 2 LIN BUS 3 LIN BUS 4 LO SPD GMLAN LOW SPD GMLAN REAR SHORT RANGE RADAR SENSOR MODULE RED/BRN WIRE RED/VIO WIRE SENS CTRL 1 SENS CTRL 2 SER DATA SER DATA (+) 2 SER DATA (-) (1) SER DATA (-) 4 VIO WIRE VIO/YEL WIRE W/ COLLISION AVOIDANCE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

"CHECK ENGINE" IND CTRL ABS IND. ADAPTIVE FRONT LIGHTING (AFL) LIGHT IND AIR BAG IND AMBIENT AIR TEMPERATURE SENSOR BATT POSITIVE VOLT BCM 5 FUSE BLK WIRE BLK/BLU WIRE BLU/GRY WIRE BRAKE IND (IF EQUIPPED) BRAKE WARNING IND (IF EQUIPPED) BRN/WHT WIRE CHARGE IND COLLISION ALERT LED CTRL COMPUTER DATA LINES SYSTEM CRUISE IND DISPLAY DISPLY FUSE DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE SPEED SIGNAL ETHERNET BUS 7 (-) FUEL GAUGE GRN WIRE GRN/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE GY LVDS HEAD-UP DISPLAY CIRCUIT HEAD-UP DISPLAY SIG HIGH BEAM ASSIST IND HIGH BEAM IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED ILLUMINATION ILLUMINATION IND INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INTERCONN NETWORK BUS 12 KM/H IND LANE DEPARTURE WARNING IND LED DISPLAY DIM CTRL LEFT TURN IND LOGIC LOW BEAM IND LOW SPD GMLAN SERIAL DATA 2 MALFUNCTION IND MOST CTRL MOST SERIAL DATA (+) MOST SERIAL DATA (+) ETHERNET BUS 7 (-) MPH IND NAVIGATION SYSTEM OUTSIDE AMBIENT AIR TEMP SENS SIG OUTSIDE AMBIENT TEMP SENS LOW REF PARK BRAKE IND PARK IND PARK LAMP IND REAR FOG LAMP IND RED/BLU WIRE RED/BRN WIRE RIGHT TURN IND RUN/CRANK IGN 1 VOLT SEAT BELT IND SECURITY IND SERVICE PARK BRAKE IND SPARE/ MIL IGN FUSE SPEEDOMETER TACHOMETER TIRE PRESSURE IND TRACTION CONTROL OFF IND UNDERHOOD FUSE BLOCK VIO/GRY WIRE VSC OFF IND VSC ON IND W/ MULTI COLOR STANDARD GRAPHICS UP LEVEL MID LEVEL WHT WIRE WHT/GRN WIRE WHT/VIO WIRE

"CHECK ENGINE" IND CTRL 2.0L TURBO 3.6L 3.6L TURBO 2.0L TURBO 3.6L 6.2L BATT POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/WHT WIRE BUS 12 COMPUTER DATA LINES SYSTEM DK GRN WIRE DOWN ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE SPEED SIGNAL FUEL LVL LOW REF FUEL PUMP, LEVEL SENSOR ASSEMBLY GRN WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) ILL LEFT LIFTGATE AJAR SW SIG 1 LOGIC LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH NETWORK NETWORK BUS 2 OIL LVL SW SIG OIL PRESS SENS LOW REF OIL PRESS SENS SIG PRESS SENS 5 VOLT REF PRIMARY FUEL LEVEL SENSOR PRIMARY FUEL LVL SENS RAP RELAY COIL CTRL REAR COMPARTMENT LID LATCH RED WIRE RED/BRN WIRE RIGHT SEC FUEL LVL SENS SIG SECONDARY FUEL LEVEL SENSOR FUEL LEVEL SENSOR ASSEMBLY SEEK DOWN SEEK UP SEL SUNROOF MOTOR (W/ SUNROOF) (REAR OF SUNROOF ASSEMBLY) TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO WIRE VIO/GRY WIRE VOL (-) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE

2.0L TURBO 3.6L BASE PREMIUM BATT POSITIVE VOLT BCM 1 FUSE BCM 2 FUSE BLK WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY ENGINE CONTROL MODULE GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/VIO WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (-) (1) HOOD AJAR STATUS B SIG HOOD STATUS A SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IMMOBILIZER CONTROL MODULE (UNDER CENTER FLOOR CONSOLE) IMMOBILIZER CTRL IMMOBILIZER LOW REF INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOCAL INTERCONNECT NETWORK BUS 11 LOGIC MOST SERIAL DATA (+) MOST SERIAL DATA (+) ETHERNET BUS 7 (-) NETWORK BUS 11 REAR BODY FUSE BLOCK RED/BRN WIRE RED/VIO WIRE RUN/CRANK IGN 1 VOLT SECURITY IND SERIAL DATA (-) (1) SPARE/ MIL IGN FUSE UNDERHOOD FUSE BLOCK VEHICLE ANTI-THEFT SYS IMMOBILIZER CTRL VEHICLE ANTI-THEFT SYS IMMOBILIZER LOW REF VIO/GRY WIRE WHT WIRE WHT/GRN WIRE YEL WIRE

2.0L TURBO 3.6L 3.6L 2.0L TURBO 6.2L 3.6L 6.2L 3.6L TURBO, 6.2L 6.2L A/C COMPRESSOR CLUTCH RELAY ACCESSORY DC/AC POWER INVERTER MODULE BATT POSITIVE VOLT BLK WIRE BLU/WHT WIRE CHARGE AIR COOLER COOLANT PUMP RELAY CONTENT THEFT DETERRENT SENSOR MODULE DC TO AC INVERTER CONTROL ENGINE CONTROL MODULE FROM A/C INV FUSE (DIAGRAM 2 OF 7) FROM RDO/DVD FUSE (DIAGRAM 3 OF 7) GARAGE DOOR OPENER GRY/GRN WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 7 KEYLESS ENTRY CONTROL MODULE LOW REF NCA WIRE POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE RAIN/AMBIENT LIGHT SENSOR MODULE RED WIRE RED/BLU WIRE RED/VIO WIRE SPARE/ IGN COIL INJ FUSE THEFT MDL/UGDO/ RAIN SNSR FUSE TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 4 OF 7) VIO/BLU WIRE W/ UNIVERSAL GARAGE DOOR, RAIN/AMBIENT SENSOR W/O THEFT DETERRENT W/ THEFT DETERRENT

BATT POSITIVE VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DOOR OPEN SW SIG DRIVER DOOR LATCH ASSEMBLY ESCL FUSE GND LO SPD GMLAN SERIAL DATA GRN WIRE GRN/VIO WIRE HI SPEED GMLAN SERIAL DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE LO SPD GMLAN SERIAL DATA LOGIC OFF/ACCESSORY VOLT RED/GRY WIRE STEERING COL LOCK SIG STEERING COLUMN LOCK MODULE (LOWER CENTER OF STEERING COLUMN) STEERING COLUMN LOCK STATUS SIG STEERING LOCK SIG STR COL LK FUSE UNDERHOOD FUSE BLOCK WHT WIRE WHT/YEL WIRE

6.2L EXCEPT 6.2L UP LEVEL MID LEVEL W/ MULTI COLOR STANDARD GRAPHICS ACCESSORY WAKEUP SERIAL DATA BATT POSITIVE VOLT BCM 6 FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND LOGIC BRK FLUID LVL SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DOOR LATCH ASSEMBLY DRIVER SEAT BELT SW SIG DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRV SEAT SW LOW REF ELECTRONIC BRAKE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HDLMPS OFF SIG HDLMPS ON SIG HEAD HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER CENTER FLOOR CONSOLE) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LF DOOR AJAR SW SIG LO SPD GMLAN SERIAL DATA 2 LOGIC DRIVER WINDOW MOTOR LOGIC LEFT REAR WINDOW MOTOR LOGIC PASSENGER WINDOW MOTOR LOGIC RIGHT REAR WINDOW MOTOR LR DOOR AJAR SW SIG MOST SER DATA (+) MOST SER DATA (-) ETHERNET BUS 7 (+) NETWORK BUS 3 NETWORK BUS 4 OFF ORG/BRN WIRE ORG/VIO WIRE PARK AUTO PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK SW SIG PARK BRK SW SPLY VOLT PARK IND PARK LAMP SIG PARK RELEASE SW VOLT REF PARKING BRAKE CONTROL MODULE (ABOVE RIGHT SIDE OF REAR SUSPENSION) PASS SEAT BELT SW LOW REF PASS SEAT BELT SW SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE RADIO RED/WHT WIRE RF DOOR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RR DOOR AJAR SW SIG SEAT BELT IND SERIAL DATA COMMUNICATION ENABLE SUPPLEMENTAL RESTRAINTS SYSTEM TIRE PRESSURE IND TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE