Cadillac CT5 I (2019-2024) front heater, air conditioning user interface control Wiring diagrams

2.0L TURBO 3.0L TURBO A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE A/C IND A/C SWITCH AIR CONDITIONING COMPRESSOR (LOWER FRONT OF ENGINE) AMBIENT AIR TEMPERATURE SENSOR AUTO IND AUTO SWITCH BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DEFROST SWITCH DEFROST, LOWER AIR OUTLET IND DEFROST, LOWER AIR OUTLET SWITCH ENGINE CONTROLS SYSTEM ENGINE COOLANT PUMP FAN DOWN SWITCH FAN UP SWITCH FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE LEFT TEMPERATURE DOWN SWITCH LEFT TEMPERATURE UP SWITCH LOGIC LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH NCA WIRE ON/OFF IND RECIRCULATION IND RECIRCULATION SWITCH RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TEMPERATURE DOWN SWITCH RIGHT TEMPERATURE UP SWITCH SYNC IND SYNC SWITCH UPPER AIR OUTLET IND UPPER AIR OUTLET SWITCH UPPER, LOWER AIR OUTLET IND UPPER, LOWER AIR OUTLET SWITCH VIO/BLU WIRE WHT/GRY 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

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

AUTOSAR CAN BUS (+) 5 SERIAL DATA BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BRN/GRY WIRE COMPUTER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DATA LINES DIMMER SWITCH DRIVER DOOR LOCK SWITCH DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GARAGE DOOR OPENER TRANSMITTER GRN/BLK WIRE GRN/YEL WIRE GRY/VIO WIRE INTERIOR REAR COMPARTMENT LID RELEASE SWITCH LEFT REAR DOOR LOCK SWITCH LEFT REAR SIDE DOOR WINDOW SWITCH LOGIC MULTIMEDIA RECEPTACLE PASSENGER DOOR LOCK SWITCH PASSENGER FRONT SIDE DOOR WINDOW SWITCH RADIO RADIO STEERING WHEEL CONTROL SWITCH RIGHT REAR DOOR LOCK SWITCH RIGHT REAR SIDE DOOR WINDOW SWITCH SYSTEM W/ MEMORY WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRY 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