Cadillac CTS-V III (2013-2019) rear body fuse block 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

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

BCM 1 FUSE BCM 4 FUSE BCM 7 FUSE BLK WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG DOME LAMP SWITCH DOOR GRN/GRY WIRE GRY WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA - HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT ILLUMINATION CIRCUIT INSTRUMENT PANEL FUSE BLOCK INT LP CTRL INTR LP CTRL INADVERTENT PWR CTRL INTR LP DEFEAT SW SIG IP BODY IGN FUSE LED AMBIENT LIGHTING CTRL 1 LED AMBIENT LIGHTING CTRL 2 LID LP CTRL LIFTGATE AJAR SW SIG OFF REAR BODY FUSE BLOCK REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE UNDERHOOD FUSE BLOCK VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

BATTERY FUSE BLOCK BLK WIRE BRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR FUSE 1 GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE INFO DISPLAY MODULE LEFT REAR WINDOW DEFOGGER NOISE FILTER LO GMLAN SERIAL DATA LOGIC PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS RADIO/ HVAC CONTROLS REAR BODY FUSE BLOCK REAR DEFOG FUSE REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY RED/BLU WIRE RIGHT REAR WINDOW DEFOGGER NOISE FILTER

BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR DRIVER CUSHION, BACK SWITCH DRIVER CUSHION/ BACK IND FRT VENT SEAT FUSE GRN WIRE GRN/VIO WIRE HIGH HEAT IND HOT W/ IGNITION MAIN RELAY ENERGIZED IGN LOCAL INTERCONNECT NETWORK BUS 9 LOGIC INFO DISPLAY MODULE LOW HEAT IND MEDIUM HEAT IND PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER CUSHION/ BACK IND PASSENGER CUSHION/ BACK SWITCH RADIO/ HVAC CONTROLS REAR BODY FUSE BLOCK RED WIRE SEAT VENT MTR CNTRL VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

5 VOLT REF BCM 1 FUSE BCM 2 FUSE BCM 5 FUSE BCM 6 FUSE BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS 8 DIM SIG DIM SW LOW REF DIM SW SIG DOME LAMP SWITCH DRIVER MIRROR CONTROL MODULE DRIVER WINDOW SWITCH GARAGE DOOR OPENER GND INDICATOR DIM CTRL GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD HEAD-UP DISPLAY SWITCH HI SPD GMLAN SER DATA - HOT AT ALL TIMES IGNITION MODE SWITCH INFO DISPLAY MODULE INSTRUMENT PANEL DIMMER SWITCH INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIMM CTRL LEFT FRONT DOME/ READING LAMPS LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW REF NETWORK BUS 3 NETWORK BUS 9 ORG/BLK WIRE OUTSIDE REAR VIEW MIRROR SWITCH PARK AUTO OFF PARK BRAKE CONTROL SWITCH PARK LP SIG PNK WIRE PPL REAR BODY FUSE BLOCK REAR WINDOW SUNSHADE SWITCH RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOME/ READING LAMPS RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL HEATING CONTROL MODULE SUNROOF SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ UNIVERSAL GARAGE DOOR WHT WIRE YEL WIRE YEL/GRY WIRE

6.2L AUDIO COMM SIG AUDIO REQUEST SIG BATT POSITIVE VOLTAGE BK COAX BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/GRN WIRE COAX COMPUTER DATA LINES SYSTEM CU COAX HD/XM DAB/DMB GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE 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 WH COAX WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AMP FUSE BAT POS VOLT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BUS 12 COMPUTER DATA LINES SYSTEM CTRL DISPLAY DISPLY FUSE DOWN GMLAN SERIAL DATA GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE HANG-UP SIG HEATED STEERING HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LEFT LOGIC LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH LVDS NCA WIRE NETWORK NETWORK BUS 10 NETWORK BUS 5 NETWORK BUS 9 ORG/BLK WIRE PPL RADIO/HVAC CONTROLS REAR BODY FUSE BLOCK RECOGNITION SIG RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SEATS SYSTEM SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL STR/WHL/ CNTRL FUSE VOICE VOL (-) WHEEL SW LED

AUXILIARY HVAC CONTROLS BATTERY POS VOLT BLK WIRE BLU/BRN WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM CUSHION ELEMENT CTRL GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY WIRE HIGH HEAT IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT REAR BACK SEAT HEATING ELEMENT LEFT REAR CUSHION SEAT HEATING ELEMENT LEFT REAR CUSHION/BACK SWITCH LOCAL INTERCONNECT NETWORK BUS 2 LOCAL INTERCONNECT NETWORK BUS 9 LOGIC LOW HEAT IND LOW HEAT IND MED HEAT IND LR HTD SEAT ELEMENT CTRL MED HEAT IND RBBEC IGN FUSE REAR BODY FUSE BLOCK REAR SEAT HEATING CONTROL MODULE RED WIRE RED/WHT WIRE RIGHT REAR BACK SEAT HEATING ELEMENT RIGHT REAR CUSHION SEAT HEATING ELEMENT RIGHT REAR CUSHION/BACK SWITCH RR HTD SEAT CUSHION ELEMENT CTRL RR HTD SEAT ELEMENT CTRL GND RR HTD SEAT FUSE RUN/CRANK IGN 1 VOLT LR HTD SEAT UNDERHOOD FUSE BLOCK VIO WIRE VIO/WHT WIRE WHT WIRE

BAT POS VOLT BCM 1 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM DISPLAY EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH LIFTGATE AJAR SWITCH SIGNAL 1 LIFTGLASS/REAR COMPARTMENT LID INTERIOR RELEASE SIGNAL LIFTGLASS/REAR COMPARTMENT LID MOTOR LOGIC INSTRUMENT CLUSTER LOW SPEED GMLAN SERIAL DATA NCA WIRE REAR BODY FUSE BLOCK REAR CLOSURE HANDLE SWITCH OPEN SIGNAL REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID UNLATCH RELAY RED WIRE RED/VIO WIRE RELEASE CONTROL RR CLOSR FUSE VIO WIRE VIO/BLU WIRE VIO/GRY WIRE WHT WIRE YEL WIRE YEL/BLU WIRE