Cadillac CT5 I (2019-2024) body control module Wiring diagrams

1-RD RR VISION CAMERA COAXIAL VIDEO SIG AUTOSAR CAN BUS SER DATA (-) 1 AUTOSAR CAN BUS SERIAL DATA 2 - BK USB SER DATA BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE CARD READER RECEPTACLE COAX COAX BK COAX OG VIDEO SIGNAL COMPUTER DATA LINES SYSTEM CURB VIEW ENABLE SIGNAL DISPLAY DRIVER OUTSIDE REAR- VIEW MIRROR GND SECONDARY FUSED BATT POS VOLT 3 GRILLE FRONT VIEW DRIVER INFORMATION CAMERA GRY/BLU WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT SIDE VIEW DRIVER INFORMATION CAMERA LOGIC LVDS BK LVDS GY INFOTAINMENT DSPY SIG PASSENGER OUTSIDE REAR VIEW MIRROR RADIO RADIO CONTROL REAR BODY WIRING HARNESS JUNCTION BLOCK REAR VIEW DRIVER INFORMATION CAMERA RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT SIDE VIEW DRIVER INFORMATION CAMERA SECONDARY FUSED BATT POS VOLT 3 SECONDARY FUSED BATT POS VOLT 64 USB USB GY VIDEO PROCESSING 2-RD MOD COAXIAL VIDEO SIG GN VIDEO PROCESSING MODULE WHT WIRE

AUTOSAR CAN BUS (+) 5 SERIAL DATA BATTERY DISTRIBUTION FUSE BLOCK BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GRN/YEL WIRE HOT AT ALL TIMES HTR CTRL LEFT "C" PILLAR) LEFT RADIO ANTENNA GROUND COIL LIN BUS LIN BUS 3 LOGIC PASSENGER FRONT SIDE DOOR WINDOW CONTROL SWITCH PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER OUTSIDE REAR VIEW MIRROR REAR BODY WIRING HARNESS JUNCTION BLOCK REAR DEFOG RLY CTRL REAR DEFOGGER IND REAR DEFOGGER RELAY REAR DEFOGGER SWITCH REAR WINDOW DEFOGGER GRID RED/BLU WIRE RIGHT RADIO ANTENNA COIL WHT WIRE

BLK WIRE BLOWER MOTOR BODY CONTROL MODULE FRONT FLOOR CONSOLE ACCESSORY POWER REAR RECEPTACLE FRONT FLOOR CONSOLE ACCESSORY POWER RECEPTACLE FRONT FLOOR CONSOLE BIN LAMP FRONT FLOOR CONSOLE COMPARTMENT LAMP FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GEAR SHIFT CONTROL MODULE HAZARD WARNING SWITCH HIGH MOUNTED STOP LAMP INSTRUMENT PANEL COMPARTMENT LAMP LANE ACTIVE SAFETY LEFT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR NCA WIRE NEAR FIELD COMMUNICATION MODULE PASSENGER COMPARTMENT AIR FILTER MODULE PROGRAMMABLE AIR INLET VALVE ACTUATOR PROGRAMMABLE MODE VALVE ACTUATOR REAR COMPARTMENT COURTESY LAMP REMOTE FUNCTION ACTUATOR MODULE RIGHT FRONT FLOOR COURTESY LAMP RIGHT FRONT SIDE DOOR SILL PLATE ILLUMINATION LAMP RIGHT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR RIGHT REAR DOOR LOCK SWITCH RIGHT REAR SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP RIGHT REAR SIDE DOOR LATCH RIGHT REAR SIDE DOOR LIGHT CONDUCTOR TRIM PANEL LAMP RIGHT REAR SIDE DOOR OUTSIDE HANDLE RIGHT REAR SIDE DOOR PULL CUP ILLUMINATION LAMP RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR RIGHT REAR SIDE DOOR WINDOW SWITCH SMARTPHONE ENTRY START OPERATION STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE VEHICLE DYNAMIC SENSOR VEHICLE STABILITY CONTROL SYSTEM SWITCH W/ POWER TILT, TELESCOPING W/ WIRELESS INDUCTIVE PORTABLE CHARGER W/O WIRELESS INDUCTIVE PORTABLE CHARGER WHT WIRE WIRELESS ACCESSORY CHARGING MODULE

AIR CONDITIONING SYSTEM AMBIENT LIGHT SENSOR SIGNAL AUTO AUTO HI BEAM ASSIST SW SIG AUTO HIGH BEAM LAMP SWITCH AUTOSAR CAN BUS (-) 2 SER BATTERY POSITIVE VOLTAGE 21 BATTERY POSITIVE VOLTAGE 22 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/YEL WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FTP GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE HDLP SW FLASH SIG HDLP SW OFF SIGNAL HDLP SW ON SIGNAL HEAD HI BEAM SEL SW HI BEAM SIG HIGH BEAM LAMP IND HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LATE PRODUCTION LIN BUS 1 LOGIC OFF PARK PARKING BRAKE CONTROL SWITCH RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE SENSOR LOW REF SUNLOAD TEMPERATURE, AMBIENT LIGHT, SECURITY INDICATOR SENSOR TURN SIGNAL SWITCH WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BRN WIRE

BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY DISTRIBUTION FUSE BLOCK BLK WIRE BODY CONTROL MODULE BRN WIRE BRN/WHT WIRE ENGINE WIRING HARNESS JUNCTION BLOCK GRN WIRE GRN/WHT WIRE GRY WIRE HIGH NOTE HORN HORN RELAY HORN RELAY CONTROL HORN SWITCH SIGNAL HOT AT ALL TIMES LOW NOTE HORN NCA WIRE RED WIRE RED/GRN WIRE STEERING WHEEL AIR BAG COIL STEERING WHEEL HORN CONTACT WHT WIRE

ALERT LED CTRL ALERT LED CTRL LIN BUS 1 AUTOSAR SER DATA CAN BUS SER DATA 2 - AUTOSAR SER DATA CAN BUS SER DATA 2 + AUTOSAR SER DATA CAN BUS SER DATA 4 + BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE CONTROL SYSTEM DAY NIGHT LED CTRL DIMMING CTRL DISTANCE SENSING CRUISE CONTROL GAP UP/DOWN SW SIG DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT ADJUSTER MEMORY MODULE FORWARD COLLISION ALERT DISPLAY FORWARD COLLISION WARNING SWITCH GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LANE DEPARTURE WARN DISABLE SW SIG LANE DEPARTURE WARN IND CTRL LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING SWITCH LANE KEEPING ASSIST IND LANE KEEPING ASSIST SWITCH LEFT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR LOGIC LOGIC INSTRUMENT CLUSTER CONTROL MODULE LR SEAT HAPTIC MOVEMENT MOTOR CONTROL REAR BODY WIRING HARNESS JUNCTION BLOCK RED/YEL WIRE RIGHT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR RR SEAT HAPTIC MOVEMENT MOTOR CONTROL STEERING WHEEL AIR BAG COIL STRG WHEEL RESISTOR LADDER LOW REF VEHICLE AHEAD IND VIO/GRY WIRE W/ MEMORY W/O MEMORY W/O MOISTURE SENSITIVE PULSE WINDSHIELD WIPER SYSTEM WHT WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA YEL/BRN WIRE

AUTOSAR CAN BUS SERIAL DATA 2 - BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRY/GRN WIRE HAZARD WARNING SWITCH LEFT REAR ADVANCED PARKING ASSIST ALARM SENSOR LEFT REAR MIDDLE PARKING ASSIST ALARM SENSOR LEFT REAR OUTER PARKING ASSIST ALARM SENSOR PARALLEL PARKING ASSIST SWITCH PARKING ASSIST IND PARKING ASSIST PARALLEL PARKING DISABLE SW SIG PARKING ASSIST SWITCH RIGHT REAR ADVANCED PARKING ASSIST ALARM SENSOR RIGHT REAR MIDDLE PARKING ASSIST ALARM SENSOR RIGHT REAR OUTER PARKING ASSIST ALARM SENSOR RR PARKING ASSIST DISABLE LED SIG RR PARKING ASSIST DISABLE SIG WHT WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

ACCESSORY TIME DELAY CUTOFF RELAY BLK WIRE BODY CONTROL MODULE COLUMN LOCK MODULE CRUISE CONTROL SWITCH DRIVER MONITORING SYSTEM MODULE DRIVER STEERING WHEEL MONITORING SYSTEM MODULE FLOOR CONSOLE FRONT ACCESSORY POWER RECEPTACLE FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) FRONT FLOOR CONSOLE ACCESSORY POWER REAR RECEPTACLE GEAR SHIFT CONTROL MODULE GRY/GRN WIRE HEATED STEERING WHEEL MODULE LOGIC PARKING BRAKE CONTROL SWITCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH TO IGNITION MAIN RELAY (DIAGRAM 2 OF 8) TO MULTI-FUNCTION POWER SUPPLY CONVERTER (DIAGRAM 6 OF 8) VIO WIRE W/ LANE ACTIVE SAFETY W/O LANE ACTIVE SAFETY YEL WIRE

2.0L TURBO 3.0L TURBO 4-WAY 6-WAY ACC IND BATT POS VOLT 62 BATT POS VOLT 63 BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE BRN/BLK WIRE CAN-BUS COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR DRIVER SEAT ADJUSTER MEMORY MODULE ENGINE CONTROL MODULE ENGINE START/ STOP ENGINE WIRING HARNESS JUNCTION BLOCK FROM INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 4 OF 8) FROM REAR BODY WIRING HARNESS JUNCTION BLOCK (DIAGRAM 7 OF 8) GRN/BLK WIRE GRN/VIO WIRE GROUND 25 IGNITION MODE POWER IGNITION MODE SWITCH ACCESSORY LED SIGNAL IGNITION MODE SWITCH MODE VOLTAGE IGNITION MODE SWITCH SIGNAL 2 IGNITION MODE SWITCH START LED SIGNAL ILL LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR LOW REFERENCE MULTI-FUNCTION POWER SUPPLY CONVERTER ON/OFF VEHICLE SWITCH PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER SEAT ADJUSTER MEMORY MODULE REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SERIAL DATA GATEWAY MODULE START IND STARTER RELAY STRT ENABLE RLY CTRL TO ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 1 OF 8) VIO/GRN WIRE W/ MEMORY W/O MEMORY WAKEUP SIGNAL WHT WIRE YEL WIRE YEL/BLK WIRE

BATT POS VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE CAN BUS (+) 2 CAN BUS (-) 1 SER DATA CAN BUS (-) 1 SER DATA ING VOLT COLUMN LOCK MODULE (BASE OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVER FRONT SIDE DOOR LATCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RED/GRY WIRE WHT WIRE