Cadillac CT4-V I (2019-2024) red/gry Wiring diagrams

AUTOSAR CAN BUS SERIAL DATA 1 - BATT+ VOLT BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN/BLK WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LIN BUS 1 LOGIC POWER STEERING CONTROL MODULE POWER STEERING WARNING LIGHT IND RED/GRY WIRE W/O WINDSHIELD HEAD-UP DISPLAY WHT WIRE

BATTERY BATTERY MONITOR MODULE BLK WIRE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER COMPUTER DATA LINES SYSTEM ENGINE COOLANT PUMP ENGINE COOLING FAN MOTOR GENERATOR GRN/YEL WIRE JUMP START BATTERY POSITIVE CABLE TERMINAL POST LEFT ENGINE MOUNT ACTUATOR LEFT FRONT SHORT RANGE RADAR SENSOR LIGHTING CONTROL MODULE LOGIC LONG RANGE FORWARD RANGE RADAR SENSOR NCA WIRE POWER STEERING CONTROL MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ENGINE MOUNT ACTUATOR RIGHT FRONT SHORT RANGE RADAR SENSOR STARTER TO INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 4 OF 8) TO INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 5 OF 8) TO MULTI-FUNCTION POWER SUPPLY CONVERTER (DIAGRAM 6 OF 8) TO REAR BODY WIRING HARNESS JUNCTION BLOCK (DIAGRAM 7 OF 8) TO REAR BODY WIRING HARNESS JUNCTION BLOCK (DIAGRAM 8 OF 8) TRANSMISSION CONTROL MODULE

ACCESSORY TIME DELAY CUTOFF RELAY BLK WIRE BODY CONTROL MODULE COLUMN LOCK MODULE CRUISE CONTROL SWITCH FLOOR CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) FROM MULTI-FUNCTION POWER SUPPLY CONVERTER (DIAGRAM 6 OF 8) FRONT FLOOR CONSOLE ACCESSORY POWER REAR RECEPTACLE GEAR SHIFT CONTROL MODULE GRY/GRN WIRE HEATED STEERING WHEEL MODULE LOGIC NCA WIRE PARKING BRAKE CONTROL SWITCH RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT 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) VIO WIRE YEL WIRE

ACC IND BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL 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 ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 1 OF 8) FROM REAR BODY WIRING HARNESS JUNCTION BLOCK (DIAGRAM 7 OF 8) GRN/BLK WIRE IGNITION MODE SWITCH ACCESSORY LED SIGNAL IGNITION MODE SWITCH MODE VOLTAGE IGNITION MODE SWITCH START LED SIGNAL ILL LEFT REAR SIDE DOOR WINDOW SWITCH LOW REFERENCE MULTI-FUNCTION POWER SUPPLY CONVERTER ON/OFF VEHICLE SWITCH PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER SEAT ADJUSTER MEMORY MODULE PASSIVE START SWITCH SIGNAL 2 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 TO INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 4 OF 8) TRAILER IGNITION POWER RELAY VIO/GRN WIRE W/ MEMORY W/ POWER BOLSTER PASSENGER SEAT W/O MEMORY W/O POWER BOLSTER PASSENGER SEAT WHT WIRE YEL WIRE YEL/BLK WIRE

2 WAY 4-WAY AUDIO AMPLIFIER DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SEAT BLADDER CONTROL MODULE DRIVER FRONT SEAT BOLSTER MEMORY MODULE DRIVER FRONT SEAT LUMBAR SUPPORT SWITCH DRIVER SEAT ADJUSTER MEMORY MODULE EVAPORATIVE EMISSION CANISTER VENT SOLENOID VALVE FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) LEFT SIDE OBSTACLE DETECTION CONTROL MODULE LIGHTING CONTROL MODULE PARKING ASSIST CONTROL MODULE PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER FRONT SEAT BLADDER CONTROL MODULE PASSENGER FRONT SEAT LUMBAR SWITCH PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSENGER SEAT ADJUSTER MEMORY MODULE PASSENGER SEAT BOLSTER MEMORY MODULE REAR BODY WIRING HARNESS JUNCTION BLOCK RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SIDE DOOR WINDOW SWITCH RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE SERIAL DATA GATEWAY MODULE TELEMATIC CONTROL MODULE TO MULTI-FUNCTION POWER SUPPLY CONVERTER (DIAGRAM 6 OF 8) TRANSFER CASE CONTROL MODULE VIDEO PROCESSING MODULE VIO WIRE W/ MEMORY W/ OBSTACLE DETECTION ENHANCED SIDE ACTIVE SAFETY W/ SEAT LUMBAR PASSENGER W/O MEMORY

AUDIO AMPLIFIER AUTOMATED DRIVING MAPPING MODULE DIFFERENTIAL CONTROL MODULE DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) FRONT SEAT HEATER VENT CONTROL MODULE FUEL PUMP POWER CONTROL MODULE IMAGE PROCESSING MODULE LEFT REAR SHORT RANGE RADAR SENSOR LEFT REAR SIDE SHORT RANGE RADAR SENSOR PASSENGER FRONT SIDE DOOR WINDOW SWITCH REAR BODY WIRING HARNESS JUNCTION BLOCK REAR WINDOW DEFOGGER RELAY RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE REMOTE FUNCTION ACTUATOR MODULE RIGHT REAR SHORT RANGE RADAR SENSOR RIGHT REAR SIDE SHORT RANGE RADAR SENSOR SUNROOF CONTROL MODULE SUSPENSION CONTROL MODULE W/ INTEGRATED BRAKE ASSIST PREFILL W/ LANE ACTIVE SAFETY W/O INTEGRATED BRAKE ASSIST PREFILL W/O LANE ACTIVE SAFETY WINDSHIELD FRONT VIEW CAMERA

BATT POS VOLT BCM LIN BUS 8 BLK WIRE COMPUTER DATA LINES SYSTEM GND 23 GRN/WHT WIRE HOT AT ALL TIMES LOGIC REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRY WIRE ROOF CONSOLE SLIDE SUNROOF CONTROL MODULE TILT

ACTUATOR RLY CTRL BUS (-) SERIAL DATA BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BODY CONTROL MODULE (RIGHT SIDE OF DASH) BUS (+) 3 SERIAL DATA BUS (-) 2 SERIAL DATA BUS (-) SERIAL DATA CAN BUS (-) 3 SER DATA COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (UNDER FUSE BLOCK UNDERHOOD) GRN/BLK WIRE GRN/YEL WIRE GROUND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE VLT IGN MODE SW SIG 2 IGNITION MODE SWITCH INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK MULTI-FUNCTION POWER SUPPLY CONVERTER PASSIVE START SW 2 LOW REF POWER DISTRIBUTION SYSTEM REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT 4 STARTER PINION SENS 5 VOLT REF 1 SERIAL DATA GATEWAY MODULE (LEFT SIDE OF DASH) STARTER ENABLE RLY CTRL TRENS INTERNAL MODE SW MODE CTRL Y VEHICLE SENS LOW REF 1 VIO/GRN WIRE WHT WIRE WHT/RED WIRE YEL/BLK WIRE YEL/VIO WIRE