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

AFL IND AFS AHL/PED PROT FUSE BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRN WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA GRN/BRN WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/GRN WIRE HDPL LVL MTR FUSE HEADLAMP CONTROL MODULE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER LEFT FRONT SUSPENSION POSITION SENSOR LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP CONTROL MODULE LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP LEVELING ACTUATOR LEFT REAR SUSPENSION POSITION SENSOR LF STRUT POS SENS SIG LOGIC LOW SPD GMLAN SER DATA LR STRUT POS SENS LOW REF LR STRUT POS SENS SIG NETWORK BUS 7 NETWORK BUS 8 POWER DISTRIBUTION SYSTEM RED WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP CONTROL MODULE RIGHT HEADLAMP HORIZONTAL MOTOR RIGHT HEADLAMP LEVELING ACTUATOR SERIAL DATA SPARE/MIL IGN FUSE UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

BATT POS VOLT LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER CUSHION, BACK SWITCH DRV HTD BACK ELEMENT LOW REF DRV HTD BACK NTC SIGNAL DRV HTD SEAT ELEMENT CTRL DRV HTD SEAT NTC LOW REF DRV HTD SEAT NTC SIGNAL FRONT SEAT HEATING CONTROL MODULE GRN/BLU WIRE GROUND GRY/GRN WIRE HIGH HEAT IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INFO DISPLAY MODULE LEFT SEAT CUSHION IND LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 LOGIC LOW HEAT IND MEDIUM HEAT IND PASS HTD BACK ELEMENT LOW REF PASS HTD BACK NTC LOW REF PASS HTD BACK NTC SIGNAL PASS HTD SEAT ELEMENT CTRL PASS HTD SEAT NTC LOW REF PASS HTD SEAT NTC SIGNAL PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER CUSHION/ BACK SWITCH RADIO/ HVAC CONTROLS RBBEC IGN FUSE RED WIRE RED/BLU WIRE RIGHT SEAT CUSHION IND RUN/CRANK IGN 1 VOLT SPARE/HTD SEAT 2 FUSE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/GRY WIRE

BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA COMM DISPLAY DRL IND DRL SPLY E/PRK BRK FUSE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HIGH BEAM IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER LOGIC LOW BEAM IND LOW SPD GMLAN SER DATA NCA WIRE PARK BRAKE CONTROL SWITCH PARKING BRAKE CONTROL MODULE (ABOVE RIGHT SIDE OF REAR SUSPENSION) REAR BODY FUSE BLOCK RED/VIO WIRE RIGHT FRONT FASCIA MULTI- FUNCTION LED RIGHT FRONT FASCIA MULTI-FUNCTION LAMP ASSEMBLY RIGHT FRONT FASCIA MULTI-FUNCTION LED CONTROL MODULE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HEADLAMP MULTI-FUNCTION LED RIGHT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT LOW BEAM HEADLAMP SIGNAL SPARE/ MIL IGN FUSE SPLY VOLT SW SIG UNDERHOOD FUSE BLOCK VIO/GRY WIRE VOLT VOLT REF WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM AMBIENT LIGHT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR AUTO AUXILIARY UNDERHOOD FUSE BLOCK BATT POS VOLT BATTERY FUSE BLOCK BCM 3 FUSE BCM 4 FUSE BLK WIRE BLK/GRN WIRE BLU/BRN WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRL CTRL DRL SPLY FLASH TO PASS FUSE 6 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP HI LT/RT FUSE HDLP SW FLASH TO PASS SIG HDLP SW OFF SIG HDLP SW ON SIG HEAD PARK HEADLAMP HIGH BEAM RELAY HOT AT ALL TIMES HVAC CONTROL MODULE LEFT FRONT FASCIA MULTI- FUNCTION LED LEFT FRONT FASCIA MULTI-FUNCTION LAMP ASSEMBLY LEFT FRONT FASCIA MULTI-FUNCTION LED CONTROL MODULE LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP MULTI-FUNCTION LED LEFT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE LEFT HIGH BEAM SOLENOID ACTUATOR LEFT LOW BEAM HEADLAMP LH LOW BEAM HEADLAMP DRL CTRL LOW REF LOW SPD GMLAN SER DATA NCA WIRE OFF POWER DISTRIBUTION SYSTEM REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/GRY WIRE RH LOW BEAM HDLP DRL CTRL TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK VOLT WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE

APPLY SW SIG APPLY SW VOLT BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE COMM ENABLE COMPUTER DATA LINES SYSTEM DISPLAY E/PRK BRK FUSE GRN/WHT WIRE GROUND GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA PARK BRAKE CONTROL MODULE PARK BRAKE CONTROL SWITCH PARK BRAKE SW PARK IND REAR BODY FUSE BLOCK RED WIRE RED/VIO WIRE RELEASE SW RELEASE SW SIG SERVICE PARK BRAKE IND SUPPLY VOLT VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED 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

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

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

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 GMLAN SERIAL DATA (+) 9 MOST CONTROL 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 RED/YEL WIRE RF SPK (+) SPEAKER + RF SPK SIG (-) SPEAKER - RIGHT FRONT DOOR SPEAKER RIGHT REAR WINDOW SHELF SPEAKER RR SPK + SERIAL DATA 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