Cadillac CT5 I (2019-2024) Computer data lines circuit

AUTOSAR CAN BUS (+) 1 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (+) 5 SERIAL DATA AUTOSAR CAN BUS (+) 6 SERIAL DATA AUTOSAR CAN BUS (+) 7 SERIAL DATA AUTOSAR CAN BUS (-) 3 SERIAL DATA PASSIVE START SWITCH 2 LOW REF AUTOSAR CAN BUS (-) 7 SERIAL DATA PASSIVE START SW SIG 2 BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAN BUS (+) 1 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK ON/OFF VEHICLE SWITCH PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE POWER DISTRIBUTION SYSTEM PRIVATE SERIAL CAN BUS (-) 2 PRIVATE SERIAL DATA CAN BUS (+) 1 PRIVATE SERIAL DATA CAN BUS (-) 1 ETHERNET BUS 1 ENABLE SIGNAL REAR BODY WIRING HARNESS JUNCTION BLOCK RED/BRN WIRE RED/GRN WIRE RIGHT FRONT SEAT BELT RETRACTOR MOTOR RUN/CRANK RELAY COIL CTRL SERIAL DATA GATEWAY MODULE (LOWER LEFT SIDE OF DASH) VIO WIRE W/ RESTRAINT PROVISIONS W/O RESTRAINT PROVISIONS WHT WIRE YEL WIRE YEL/WHT WIRE

AUTOMATED DRIVING MAPPING MODULE AUTOSAR CAN BUS (+) 1 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (+) 4 SERIAL DATA AUTOSAR CAN BUS (+) 5 SERIAL DATA AUTOSAR CAN BUS (+) 8 SERIAL DATA AUTOSAR SER DATA AUTOSAR SERIAL DATA BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN BUS (+) 4 SERIAL DATA CAN BUS (-) 4 SER DATA CAN BUS (-) 8 SERIAL DATA DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SEAT BOLSTER MEMORY MODULE DRIVER SEAT ADJUSTER MEMORY MODULE DRV SEAT MEMORY CTRL ETHERNET BUS 11 (-) ETHERNET BUS 3 (+) FRONT SEAT/ CENTER CONSOLE BLUNT CUT GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE MOD LIN BUS 1 MOD LIN BUS 2 PASS SEAT MEMORY CTRL PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER FRONT SEAT BOLSTER MEMORY MODULE PASSENGER SEAT ADJUSTER MEMORY MODULE RED/BRN WIRE SERIAL DATA GATEWAY MODULE (LOWER LEFT SIDE OF DASH) STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE VIO WIRE W/ BOLSTER W/ REAR PARK ASSIST W/O BOLSTER W/O REAR PARK ASSIST WHT WIRE WHT/GRY WIRE YEL WIRE

AUTOSAR CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BUS (-) 8 SERIAL DATA CAN BUS (-) 2 SERIAL DATA CAN BUS (-) 8 CAN BUS (-) 8 SERIAL DATA GRN WIRE GRN/BLK WIRE MODULE LIN BUS 1 RIGHT REAR SIDE SHORT RANGE RADAR SENSOR SERIAL DATA SERIAL DATA CAN BUS (+) 2 SERIAL DATA CAN BUS (-) 8 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 VIRTUAL KEY W/ BOLSTER W/ INTEGRATED BRAKE ASSIST W/ LANE ACTIVE SAFETY W/O BOLSTER W/O INTEGRATED BRAKE ASSIST W/O LANE ACTIVE SAFETY WHT WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA WINDSHIELD FRONT VIEW CAMERA (W/O LANE ACTIVE SAFETY) (TOP CENTER OF WINDSHIELD) YEL WIRE

AUTOSAR CAN BUS AUTOSAR SER DATA BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE CAN BUS (+) 2 CAN BUS (-) 4 SER DATA CAN BUS (-) 8 SERIAL DATA DETECTION CAN BUS (+) SERIAL DATA DRIVER MONITORING SYSTEM MODULE ETHERNET BUS 2 (-) ETHERNET BUS 7 (-) GRN WIRE GRN/BLK WIRE GRY/BLU WIRE HEAD-UP DISPLAY LEFT REAR SIDE SHORT RANGE RADAR SENSOR LEFT SIDE OBSTACLE DETECTION CONTROL MODULE LIN BUS 1 PRIVATE SERIAL DATA SIDE OBSTACLE RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE SERIAL DATA GATEWAY MODULE (LOWER LEFT SIDE OF DASH) STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH W/ ELECTRONIC LIMITED SLIP AXLE POSITRACTION W/ INTEGRATED BRAKE ASSIST W/ LANE ACTIVE SAFETY W/O ELECTRONIC LIMITED SLIP AXLE POSITRACTION W/O INTEGRATED BRAKE ASSIST W/O LANE ACTIVE SAFETY WHT WIRE WHT/GRY WIRE YEL WIRE

AUTOSAR CAN BUS BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER BRAKE SYSTEM CONTROL MODULE BRN/BLU WIRE CAN BUS (+) 1 CAN BUS (-) 1 SER DATA CAN BUS (-) 5 CAN-BUS COLUMN LOCK MODULE ETHERNET BUS 7 (-) GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT FRONT SEAT BELT RETRACTOR MOTOR LIN BUS 1 LOGIC PARKING BRAKE CONTROL SWITCH POWER STEERING CONTROL MODULE RESTRAINTS CONTROL MODULE SER DATA SER DATA (+) 2 SER DATA (-) (1) SUSPENSION CONTROL MODULE TRANSMISSION CONTROL MODULE VEHICLE DYNAMIC SENSOR W/ ELECTRICAL STEERING COLUMN LOCK W/ RESTRAINT PROVISIONS W/O ELECTRICAL STEERING COLUMN LOCK W/O RESTRAINT PROVISIONS W/ CHASSIS W/O RESTRAINT PROVISIONS, CHASSIS WHT WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

1 SER DATA 8 SER DATA 8 SER DATA CAN BUS (-) AUTOSAR CAN BUS BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE CAN BUS (+) 1 CAN BUS (+) 2 CAN BUS (+) 5 SERIAL DATA CAN BUS (-) 5 CAN BUS (-) 8 CAN BUS (-) 8 SERIAL DATA CAN-BUS ETHERNET BUS 11 (-) FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GRN/BLK WIRE GRN/VIO WIRE INFOTAINMENT CAN BUS INFOTAINMENT CONTROL SWITCH LEFT FRONT SHORT RANGE RADAR SENSOR LONG RANGE FORWARD RANGE RADAR SENSOR RADIO CONTROL RIGHT FRONT SHORT RANGE RADAR SENSOR SERIAL DATA SERIAL DATA CAN BUS (-) 5 SERIAL DATA CAN BUS (-) 8 W/ 360 VISION VIEW W/ INTEGRATED BRAKE ASSIST PREFILL W/ LANE ACTIVE SAFETY W/ PARK ASSIST W/O 360 VISION VIEW W/O INTEGRATED BRAKE ASSIST PREFILL W/O LANE ACTIVE SAFETY W/O PARK ASSIST WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

1 SER DATA AUTOSAR CAN BUS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BUS 6 (+) CAN BUS (+) 5 SERIAL DATA CAN BUS (-) 5 DEVICE CHARGER DIFFERENTIAL CONTROL MODULE ETHERNET ETHERNET BUS 2 (-) ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE INFOTAINMENT CAN BUS LIN BUS 1 NEAR FIELD COMMUNICATION MODULE RADIO SERIAL DATA SERIAL DATA CAN BUS (-) 5 TELEMATIC CONTROL MODULE VIDEO PROCESSING MODULE W/ INDUCTIVE PORTABLE WIRELESS W/ ONSTAR W/ SURROUND AMPLIFIER W/ VEHICLE INTERFACE W/O INDUCTIVE PORTABLE WIRELESS W/O ONSTAR W/O SURROUND AMPLIFIER W/O VEHICLE INTERFACE WHT WIRE WHT/BLK WIRE WIRELESS ACCESSORY CHARGING MODULE

BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BUS (+) 3 SER DATA CAN BUS (+) SER DATA CAN BUS (-) 2 SER DATA CONTENT THEFT DETERRENT SENSOR FRONT SEAT HEATER VENT CONTROL MODULE FUEL PUMP POWER CONTROL MODULE GEAR SHIFT CONTROL MODULE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HAZARD WARNING SWITCH HEATED STEERING WHEEL MODULE LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR LIN BUS 10 LIN BUS 11 LIN BUS 12 LIN BUS 16 LIN BUS 2 LIN BUS 3 LIN BUS 4 LIN BUS 5 LIN BUS 6 LIN BUS 8 LIN BUS 9 MULTI-FUNCTION POWER SUPPLY CONVERTER REAR CLOSURE HANDS FREE MODULE REMOTE FUNCTION ACTUATOR MODULE RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR ROOF CONSOLE SELECTIVE CAT REDUCTION SER DATA CAN BUS (-) SERIAL DATA SERIAL DATA (+) (3) STEERING WHEEL AIR BAG COIL SUNROOF CONTROL MODULE TRANSFER CASE CONTROL MODULE VIO/GRN WIRE W/ LANE ACTIVE SAFETY W/O LANE ACTIVE SAFETY WAKE UP SIG WHT WIRE WHT/BRN WIRE

2.0L TURBO 3.0L TURBO AMBIENT AIR QUALITY SENSOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE CAN BUS (+) 2 CAN BUS (+) SER DATA CAN BUS (-) 3 DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR ENGINE CONTROL MODULE ENGINE COOLANT FLOW CONTROL VALVE ENGINE COOLANT PUMP EVAPORATIVE EMISSION CANISTER PURGE PUMP GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LEFT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR LIN BUS 1 LIN BUS 2 LIN BUS 3 LIN BUS 4 LIN BUS 5 LIN BUS 6 PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSENGER FRONT SIDE DOOR WINDOW SWITCH PROGRAMMABLE AIR INLET VALVE ACTUATOR PROGRAMMABLE MODE VALVE ACTUATOR RIGHT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR SER DATA VIO WIRE VIO/GRN WIRE WAKE UP SIG WHT WIRE WINDSHIELD WIPER MOTOR

2.0L TURBO 3.0L TURBO ACTIVE GRILLE AIR SHUTTER ACTUATOR BANK 1 MASS AIRFLOW SENSOR BANK 2 MASS AIRFLOW SENSOR BATTERY MONITOR MODULE CHARGE AIR COOLER COOLANT PUMP CONTENT THEFT DETERRENT ALARM ENGINE COOLING FAN MOTOR GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HEATER COOLANT PUMP INSIDE AIR MOISTURE, WINDSHIELD TEMPERATURE SENSOR LIN BUS 1 LIN BUS 2 LIN BUS 5 LIN BUS 9 MASS AIRFLOW SENSOR NCA WIRE PASSENGER COMPARTMENT AIR FILTER MODULE WINDSHIELD OUTSIDE MOISTURE/ AMBIENT LIGHT, HUMIDITY SENSOR