Cadillac CT4-V I (2019-2024) infotainment control switch Wiring diagrams

AUTOMATIC TRANSMISSION CONTROL INDICATOR AUTOSAR CAN BUS (+) 1 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (-) 2 BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE LIN BUS 2 BODY CONTROL MODULE LIN BUS 3 CAN BUS (-) 5 DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR DRIVER MONITORING SYSTEM MODULE FRONT VIEW WINDSHIELD CAMERA GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE INFOTAINMENT CAN BUS INFOTAINMENT CONTROL SWITCH LIN BUS 11 LIN BUS 16 LIN BUS 3 LIN BUS 4 LIN BUS 5 LIN BUS 6 LIN BUS 8 LIN BUS 9 PASSENGER FRONT SIDE DOOR WINDOW CONTROL SWITCH PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR REMOTE FUNCTION ACTUATOR MODULE SERIAL DATA W/ LANE ACTIVE SAFETY W/O FORWARD COLLISION ALERT SENSOR INDICATOR W/O LANE ACTIVE SAFETY WHT WIRE WHT/BLK WIRE YEL WIRE

10 SPEED A/T 3.6L 8 SPEED A/T AUDIO AMPLIFIER AUTOMATIC TRANSMISSION CONTROL LEVER BLK WIRE CARD READER RECEPTACLE DRIVER BACK SEAT BLOWER ASSEMBLY DRIVER CUSHION SEAT BLOWER ASSEMBLY DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SEAT BACK VENTILATION BLOWER DRIVER FRONT SEAT BOLSTER MEMORY CONTROL MODULE DRIVER FRONT SEAT CUSHION VENTILATION BLOWER DRIVER FRONT SEAT LUMBAR SWITCH DRIVER FRONT SIDE DOOR LATCH DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR DRIVER MEMORY SWITCH DRIVER OUTSIDE REAR VIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER TRIM PANEL FRONT SIDE DOOR LIGHT CONDUCTOR LAMP DRIVER WINDOW MOTOR INFOTAINMENT CONTROL SWITCH INTERIOR REAR COMPARTMENT LID RELEASE SWITCH J416 (3.6L) LEFT FRONT SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP LEFT FRONT SIDE DOOR OUTSIDE HANDLE LEFT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR LEFT REAR FLOOR COURTESY LAMP LEFT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR LEFT TURN SIGNAL REPEATER LAMP MULTIMEDIA RECEPTACLE NCA WIRE PROGRAMMABLE AIR INLET VALVE ACTUATOR PROGRAMMABLE MODE VALVE ACTUATOR RADIO RADIO CONTROL RIGHT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR RIGHT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR SERIAL DATA GATEWAY MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VEHICLE PERFORMANCE DATA RECORDER W/ MEMORY W/ MEMORY W/O MEMORY W/ ONSTAR W/ VENTILATED SEAT W/O MEMORY WHT WIRE

BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CAN BUS (+) 5 SERIAL DATA COMPUTER DATA LINES SYSTEM DOOR LOCK DRIVER DOOR LOCK SWITCH DRIVER DOOR SWITCH PANEL CONTROL MODULE FLOOR CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE FRONT OVERHEAD CONSOLE ASSEMBLY GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED STEERING WHEEL SWITCH IND HEATING HVAC CONTROLS IND CTRL INFO DISPLAY MODULE INFOTAINMENT CONTROL SWITCH LED CTRL LEFT FRONT LEFT STEERING WHEEL CONTROLS SWITCH LIN BUS 12 LIN BUS 3 LOGIC MULTIMEDIA RECEPTACLE PASSENGER DOOR LOCK SWITCH PASSENGER DOOR SWITCH PANEL CONTROL MODULE RADIO RIGHT FRONT RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL HEATING CONTROL MODULE SWITCH TRANSMISSION RANGE SELECTOR CONTROLS VEHICLE STABILITY CONTROL SYSTEM SWITCH VIO WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE

1 PU 2 PU AUDIO (-) CONTROL AUDIO (-) CTRL AUTOSAR CAN BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BUS (-) 5 SER DATA CELL PHONE SIG CELL/GPS CELLULAR TELE CELLULAR TELE MICRO COAX COAXIAL ANTENNA COMBINED SIG COMPUTER DATA COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH FREQUENCY ANTENNA INFOTAINMENT CONTROL SWITCH INTERIOR LIGHTS LINES SYSTEM LOGIC LOW REF LOW REF 7 MICRO SIG + MULTIMEDIA RECEPTACLE NCA WIRE RED/VIO WIRE SYSTEM USB VIO/BLU WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 PU 2 PU AUDIO (-) CONTROL AUDIO (-) CTRL AUTOSAR CAN BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/VIO WIRE BRN/WHT WIRE BUS (-) 5 SER DATA CELL PHONE SIG CELL/GPS CELLULAR TELE CELLULAR TELE MICRO COAX COAXIAL ANTENNA COMBINED SIG COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/BLK WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LOGIC LOW REF LOW REF 7 MICRO SIG + MULTIMEDIA RECEPTACLE NCA WIRE RED/VIO WIRE USB VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT/BLK WIRE YEL WIRE

BLK WIRE BLOWER MOTOR BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CARD READER RECEPTACLE COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR DATA LINK CONNECTOR DRIVER MONITORING SYSTEM MODULE FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GARAGE DOOR OPENER TRANSMITTER HEAD-UP DISPLAY INFOTAINMENT CONTROL SWITCH INSTRUMENT PANEL CLUSTER MODULE MULTIMEDIA RECEPTACLE NCA WIRE PASSENGER COMPARTMENT AIR FILTER MODULE PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE RADIO RADIO CONTROL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE ROOF CONSOLE VEHICLE PERFORMANCE DATA RECORDER W/ INTR, AIR CLEANER, IONIZING EQUIPMENT W/ MOISTURE SENSITIVE W/O WINDSHIELD HEAD-UP DISPLAY WINDSHIELD OUTSIDE MOISTURE SENSOR WIRELESS ACCESSORY CHARGING MODULE

1 PU 2 PU AUDIO (-) CONTROL AUDIO (-) CTRL AUTOSAR CAN BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BUS (-) 5 SER DATA CELL PHONE SIG CELL/GPS CELLULAR TELE CELLULAR TELE MICRO COAX COAXIAL ANTENNA COMBINED SIG COMPUTER DATA COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH FREQUENCY ANTENNA INFOTAINMENT CONTROL SWITCH INTERIOR LIGHTS LINES SYSTEM LOGIC LOW REF LOW REF 7 MICRO SIG + MULTIMEDIA RECEPTACLE NCA WIRE RED/VIO WIRE SYSTEM USB VIO/BLU WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 PU 2 PU AUDIO (-) CONTROL AUDIO (-) CTRL AUTOSAR CAN BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/VIO WIRE BRN/WHT WIRE BUS (-) 5 SER DATA CELL PHONE SIG CELL/GPS CELLULAR TELE CELLULAR TELE MICRO COAX COAXIAL ANTENNA COMBINED SIG COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/BLK WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LOGIC LOW REF LOW REF 7 MICRO SIG + MULTIMEDIA RECEPTACLE NCA WIRE RED/VIO WIRE USB VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT/BLK WIRE YEL WIRE