Cadillac CT5 I (2019-2024) infotainment control switch Wiring diagrams

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

BLK WIRE BRAKE FLUID LEVEL SENSOR BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE 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 MODULE DRIVER FRONT SEAT CUSHION VENTILATION BLOWER DRIVER FRONT SEAT LUMBAR SWITCH DRIVER FRONT SIDE DOOR COURTESY LAMP DRIVER FRONT SIDE DOOR LATCH ASSEMBLY DRIVER FRONT SIDE DOOR LIGHT CONDUCTOR TRIM PANEL LAMP DRIVER FRONT SIDE DOOR PULL CUP ILLUMINATION LAMP DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR DRIVER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT ADJUSTER MEMORY MODULE ENGINE WIRING HARNESS JUNCTION BLOCK INFOTAINMENT CONTROL SWITCH INTERIOR REAR COMPARTMENT LID RELEASE SWITCH LEFT FRONT SEAT BELT RETRACTOR MOTOR LEFT FRONT SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP LEFT FRONT SIDE DOOR MAP COURTESY POCKET LAMP LEFT FRONT SIDE DOOR OUTSIDE HANDLE LEFT OUTSIDE REAR VIEW MIRROR TURN SIGNAL LAMP LEFT REAR FLOOR COURTESY LAMP LEFT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR MULTIMEDIA RECEPTACLE NCA WIRE RADIO RADIO CONTROL RIGHT REAR FRONT SEAT LANE DEPARTURE WARNING ACTUATOR W/ MEMORY W/ VENTILATION SEATS W/O MEMORY WHT WIRE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR RELAY

AUDIO (-) CTRL AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR TELEPHONE COAX COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LEFT FRONT MOBILE TELEPHONE MICROPHONE LO REF 7 MICROPHONE LO REF MICROPHONE SIG NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

AUDIO (-) CTRL AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR TELEPHONE COAX COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ETHERNET BUS 4 (-) GRN/BLK WIRE GRY WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LEFT FRONT MOBILE TELEPHONE MICROPHONE LO REF 7 MICROPHONE LO REF MICROPHONE SIG NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO/WHT WIRE VIO/YEL WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLK WIRE YEL/WHT WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BLOWER MOTOR BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CAN-BUS CARD READER RECEPTACLE COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR DATA LINK CONNECTOR FROM BATTERY DISTRIBUTION FUSE BLOCK (DIAGRAM 1 OF 8) FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GARAGE DOOR OPENER TRANSMITTER GROUND 14 HAZARD WARNING SWITCH HEAD-UP DISPLAY INFOTAINMENT CONTROL SWITCH INSTRUMENT PANEL CLUSTER CONTROL MODULE MULTIMEDIA RECEPTACLE NCA WIRE NEAR FIELD COMMUNICATION MODULE PASSENGER COMPARTMENT AIR FILTER MODULE PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE RADIO RADIO CONTROL RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE ROOF CONSOLE W/ AIR CLEANER W/ FRONT SEAT HEATER W/ UNIVERSAL GARAGE DOOR OPENER WINDSHIELD OUTSIDE MOISTURE/AMBIENT LIGHT, HUMIDITY SENSOR WIRELESS ACCESSORY CHARGING MODULE YEL WIRE

AUDIO (-) CTRL AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR TELEPHONE COAX COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LEFT FRONT MOBILE TELEPHONE MICROPHONE LO REF 7 MICROPHONE LO REF MICROPHONE SIG NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

AUDIO (-) CTRL AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR TELEPHONE COAX COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ETHERNET BUS 4 (-) GRN/BLK WIRE GRY WIRE GRY/YEL WIRE INFOTAINMENT CONTROL SWITCH LEFT FRONT MOBILE TELEPHONE MICROPHONE LO REF 7 MICROPHONE LO REF MICROPHONE SIG NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO/WHT WIRE VIO/YEL WIRE VOICE RECOGNITION W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLK WIRE YEL/WHT WIRE