Cadillac CTS-V III (2013-2019) sig gnd Wiring diagrams

2.0L TURBO 3.6L 3.6L TURBO BATT POS VOLT BCM 1 FUSE BCM 2 FUSE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR BRK SENS LO REF BRK VACUUM SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRK SIG DATA COMM E/PRK BRK FUSE ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM GMLAN SERIAL DATA - 1 GRY/RED WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK PARK BRAKE CONTROL MODULE PARK BRAKE CONTROL SWITCH (BASE OF PARK BRAKE PEDAL ASSEMBLY) POSITION SENS SIG REAR BODY FUSE BLOCK RED/BRN WIRE RED/VIO WIRE SENS CTRL SENS LO REF SENS SIG SIG GND SIGNAL SPARE/MIL IGN FUSE SPLY VOLT SW SIGNAL TRACTION CONTROL SWITCH TRACTION CTRL SW SIG 1 UNDERHOOD FUSE BLOCK VEHICLE STABILITY CONTROL SWITCH VIO/GRY WIRE VOLT REF WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

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

2.0L TURBO 3.6L BATT POS BATTERY BATTERY FUSE BLOCK BATTERY SENSOR FUSE HOLDER BATTERY SENSOR MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUS 21 CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ECM IGN FUSE ENGINE CONTROL MODULE FUSE 4 FUSE 5 FUSE 6 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC MOST SERIAL DATA (+) RED WIRE RUN/CRANK IGN 1 VOLT SER DATA SIG GND START/STOP CAPACITOR CONTROL MODULE STARTER MOTOR UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE VOLT WHT WIRE WHT/GRN WIRE YEL WIRE

ACTIVE SAFETY CONTROL MODULE BATTERY POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DATA COMM ENABLE DISPLAY LOGIC ETHERNET BUS 7 (-) FRONT OBJECT FRONT OBJECT SENS CTRL 1 FRONT OBJECT SENS CTRL 2 FRT OBJECT SENS CTRL 2 GRN WIRE GRN/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HI GMLAN SERIAL DATA (+) 1 HI SPD GMLAN SERIAL DATA (+) 4 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LANE DEPARTURE WARNING DISABLE SW SIG LANE DEPARTURE WARNING DISABLED SW LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LOGIC LONG RANGE RADAR SENSOR MODULE LOW SPD GMLAN SERIAL DATA MOST SER DATA (-) ETHERNET BUS 7 (+) PARK ASSIST IND PARK ASSIST SW PARKING ASSIST CONTROL MODULE (UNDER CENTER OF PACKAGE TRAY) REAR BODY FUSE BLOCK REAR PARK ASSIST DISABLE SIG REAR PARK ASSIST LED DISABLE SIG REAR PARK ASSIST LID DISABLE SIG REAR SHORT RANGE RADAR SENSOR MODULE RED WIRE RED/GRN WIRE RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE SBZA/LDW/ EOCM FUSE SENS CTRL 2 SIG GND W/ COLLISION AVOIDANCE W/O COLLISION AVOIDANCE UP LEVEL MID LEVEL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDSHIELD FRONT VIEW CAMERA

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

2.0L TURBO 3.6L 3.6L TURBO, 6.2L ACCELERATE SW SIG ACCELERATOR PEDAL POSITION SENSOR APP LOW REF 1 APP LOW REF 2 APP SENS SIG (2) APP SIG (1) BATT POS VOLT BCM 1 FUSE BCM 2 FUSE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRAKE SENS LOW REF BRAKE SENS SIG BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE SWITCH CRUISE/ETC/TCC BRK SIG CRUISE/ETC/TCC/BRK SIG ECM BATT FUSE ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) FORWARD COLLISION ALERT WARNING SWITCH GAP UP/DOWN SW SIG GAP UP/GAP DOWN SWITCH GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT STEERING WHEEL CONTROLS SWITCH LOGIC REAR BODY FUSE BLOCK RED/BRN WIRE RED/VIO WIRE RES+ SET- SIG GND SPARE/ MIL IGN FUSE STEERING WHEEL AIR BAG COIL THROTTLE ACT CTRL CLOSE THROTTLE ACT CTRL OPEN THROTTLE SENS LOW REF UNDERHOOD FUSE BLOCK VIO/GRY WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

BATT POS VOLT BK USB BK USB USB SERIAL DATA BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE COAX COAX CU COMPUTER DATA LINES SYSTEM DAB DATA GRN/BLU WIRE GRN/WHT WIRE GROUND GRY/GRN WIRE GRY/YEL WIRE HD/XM HIGH SPD GMLAN SERIAL DATA (+) 9 HIGH SPD GMLAN SERIAL DATA (-) 9 BACKUP LP CTRL HOT AT ALL TIMES LEFT RADIO ANTENNA AMPLIFIER LIN SERIAL DATA BUS 10 LIN SERIAL DATA BUS 5 LOGIC AUXILIARY AUDIO INPUT LOW SPD GMLAN SERIAL DATA 2 MICROPHONE (-) LOW REF MICROPHONE SIG NAVIGATION SYSTEM POS VOLT RADIO RDO/DVD FUSE REAR BODY FUSE BLOCK REAR WINDOW ANTENNA RED/VIO WIRE ROOF REAR ANTENNA SERIAL SERIAL DATA COMMUNICATION ENABLE SIG SIG GND USB VIO/YEL WIRE VOICE RECOGNITION AUDIO LOW REF CELLULAR TELEPHONE MICROPHONE LOW REF VOICE RECOGNITION AUDIO SIG CELLULAR TELEPHONE MICROPHONE SIG W/ ONSTAR W/O ONSTAR W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

2.0L TURBO 3.6L 6.2L AUTO START STOP IND AUTO START/ STOP SWITCH AUTO STP START IND CTRL AUTO STP START SW SIG AUTOMATIC TRANSMISSION ASSEMBLY BATT POS BATT POS VOLT BCM 5 FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FUEL PUMP FUSE FUSE 3 GRN WIRE HIGH SPEED GMLAN SER DATA (+) 1 HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ ENGINE CONTROL MODULE WAKEUP RELAY ENERGIZED IGN MODE SW IGNITION MODE SWITCH IMS MODE IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LOGIC PARK/NEUTRAL POSITION SWITCH REAR BODY FUSE BLOCK RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE REF RUN/CRANK IGN 1 VOLT SIG GND STARTER ENABLE RLY (PPEI 3) CTRL STARTER PIN SOL RELAY CTRL STR/WHL/ CNTRL FUSE SW (LO) SW SIG TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION PARK/ NEUTRAL SIG 1 UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK VIO/GRN WIRE VOLT WHT WIRE WHT/GRY WIRE YEL/BLK WIRE YEL/VIO WIRE

ACTIVE SAFETY EXTERNAL COMMUNICATION CONTROL MODULE BATT POS VOLT BLK/WHT WIRE BLU/GRN WIRE COAX COAX BU GPS/CELL COAX VT GPS/CELL COMPUTER DATA LINES SYSTEM GPS BU COAX GPS COAX VT GPS/CELL GRY/GRN WIRE HIGH SPD GMLAN SERIAL DATA (+) 9 HIGH SPD GMLAN SERIAL DATA (-) 2 HOT AT ALL TIMES NAVIGATION ANTENNA SIGNAL SPLITTER REAR BODY FUSE BLOCK RED/GRN WIRE ROOF REAR ANTENNA SERIAL DATA COMM ENABLE SIG GND TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE UPA FUSE WHT/BLU WIRE WHT/GRN WIRE