Cadillac CT5 I (2019-2024) blk/yel Wiring diagrams

AIR CONDITIONING TEMPERATURE SENSOR AIR TEMP SENS SIG BATT POS VOLT 22 BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY FUSE BLOCK BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BLWR SPD FEEDBACK SIG BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER SOLAR SENS SIG GND 14 GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HVAC REM ENABLE SIG HVAC SYS ENABLE SIG INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LH AIR TEMP SENS SIG LH UPPER TEMP SENS SIG LIN BUS 5 LIN BUS 6 LOGIC NCA WIRE NOT USED RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RH UPPER TEMP SENS SIG SENS LO REFE SOL VLV CTRL SUN LOAD TEMPERATURE, AMBIENT LIGHT, SECURITY INDICATOR SENSOR TEMP SENS SIG WHT/BLU WIRE WHT/YEL WIRE

2.0L TURBO 3.0L TURBO 5 VOLT REFE 1 ACTR CTRL CLS ACTR CTRL OPN BATT POS VOLT 4 BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/YEL WIRE CLTH RLY CTRL COMPUTER DATA LINES SYSTEM COOLANT TEMP SIG ENGINE CONTROL MODULE (UPPER RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE COOLANT TEMPERATURE SENSOR 3 ENGINE COOLANT TEMPERATURE SENSOR 4 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND 61 GRY WIRE GRY/VIO WIRE LIN BUS 4 LO REFE 2 PASSENGER COMPARTMENT AIR FILTER MODULE PRESS SENS SIG RED/BRN WIRE RED/GRN WIRE SENS 2 SIG SENS LO REFE 1 SENS LO REFE 2 TEMP SENS SIG TEMP SIG VIO WIRE W/ AIR CLEANER WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE

BACKUP LP CTRL BLK WIRE BLK/WHT WIRE BLK/YEL WIRE CAMERA COAX COAX BK DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN/WHT WIRE HIGH FREQUENCY ANTENNA HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REAR VIEW CAMERA VIDEO, DISPLAY INSIDE REAR VIEW MIRROR INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LOW REFERENCE MIRROR DIMMING NCA WIRE RUN/CRANK IGN 1 VOLT SIG VIDEO SIG VIO/GRY WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

BATT POS VOLT 52 BATT POS VOLT 66 BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BODY CTRL MODULE LIN BUS 11 BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT BACK HEATER DRIVER FRONT SEAT CUSHION HEATER DRV HEATED BACK THERMISTOR LO REF DRV HEATED SEAT ELEMENT CTRL DRV HEATED SEAT ELEMENT LO REF DRV HEATED SEAT THERMISTOR LO REF DRV SEAT BACK HEATED TEMPERATURE SENS SIG DRV SEAT BLOWER MTR CTRL 1 DRV SEAT HEATED TEMPERATURE SENS SIG FRONT SEAT HEATER VENT CONTROL MODULE GND 22 GRN/BLK WIRE GRN/VIO WIRE GRY/BLK WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES LOGIC LOW HEAT IND NCA WIRE PASS HEATED SEAT THERMISTOR LO REF PASS SEAT BACK HEATED TEMPERATURE SENS SIG PASS SEAT BLOWER MTR CTRL 1 PASS SEAT HEATED TEMPERATURE SENS SIG PASS SEAT HEATING ELEMENT CTRL PASS SEAT HEATING ELEMENT LO REF REAR BODY WIRING HARNESS JUNCTION BLOCK RED/BLU WIRE RED/BRN WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/GRY WIRE

AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (+) 5 SERIAL DATA BCM LIN BUS 8 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIMMER SW LOW REF DIMMER SW SIG FRONT FLOOR CONSOLE ACCESSORY POWER RECEPTACLE GEAR SHIFT CONTROL MODULE GND 14 GRN/BLK WIRE GRN/WHT WIRE HAZARD WARNING SWITCH HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LED BACK LIGHT DIMMING CONTROL 1 LED BACKLIGHT DIMMING CTRL 1 LIN BUS 1 LOGIC ON/OFF VEHICLE SWITCH RADIO CONTROL RED/BLU WIRE ROOF CONSOLE SECONDARY FUSED BATTERY POSITIVE VOLTAGE 25 VEHICLE STABILITY CONTROL SYSTEM SWITCH W/ WIRELESS DEVICE W/O WIRELESS DEVICE WHT WIRE YEL WIRE YEL/GRY WIRE

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

BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/BLK WIRE CAN BUS (-) SERIAL DATA COAX COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOWN DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER OUTSIDE REAR VIEW MIRROR ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR VIEW MIRROR FOLDING ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER SIDE OBJECT DETECTION INDICATOR FOLDING SWITCH GRN/YEL WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LEFT OUTSIDE REAR VIEW MIRROR TURN SIGNAL LAMP LEFT SIDE VIEW DRIVER INFORMATION CAMERA LOGIC MIRROR DIMMING MIRRORS SYSTEM NAVIGATION SYSTEM REAR BODY WIRING HARNESS JUNCTION BLOCK RED/VIO WIRE RIGHT RWD SET SIG SWITCH SIG 1 VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM AUTOSAR CAN BUS (+) 2 SERIAL DATA BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BODY CTRL MOD LIN BUS 16 BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DR LOCK ACTUATOR LOCK CONTROL 2 DR UNLATCH MTR LO REF DRIVER FRONT SIDE DOOR LATCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR FUEL DOOR ACTUATOR UNLOCK CONTROL FUEL TANK FILLER DOOR LOCK ACTUATOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/VIO WIRE HANDS-FREE LGATE SENS LP CTRL HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM IMMO ANT LO SIG IMMO ANT SIG [+] INTR KYLS ENTRY ANT 2 HI SIG INTR KYLS ENTRY ANT 2 LO SIG INTR PASSIVE ENTRY ANT 1 HI SIG INTR PASSIVE ENTRY ANT 1 LO SIG LEFT LOW FREQUENCY BODY SIDE ANTENNA LF DR EXTR SW LK SIG LF DR OPN SW SIG LF DR UNLATCH ACTR UNLATCH CTRL LF EXTR DR HNDL SW UNLK SIG LOW FREQUENCY INSTRUMENT PANEL ANTENNA LOW FREQUENCY REAR COMPARTMENT ANTENNA LR DR EXTR SW UNLK SIG LR DR HNDL SW SIG 2 LR DR LK ACTR UNLK CTRL DR DEAD LK ACTR LK CTRL LR DR LK IND CTRL LR DR LK STATUS SIG LR DR UNLATCH ACTR UNLATCH CTRL PASSENGER FRONT SIDE DOOR LATCH PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSIVE ENTRY LF ANT SIG HI PASSIVE ENTRY LF ANT SIG LO PASSIVE ENTRY RF DR ANT SIG HI PASSIVE ENTRY RF DR ANT SIG LO R CLOSURE KYLS ENTRY ANT HI SIG R CLOSURE KYLS ENTRY ANT LO SIG RF DR EXTR SW LK SIG RF DR EXTR SW UNLK SIG RF DR OPN SW SIG RF DR UNLATCH ACTR UNLATCH CNTRL RIGHT LOW FREQUENCY BODY SIDE ANTENNA RR DR EXTR SW UNLK SIG RR DR HNDL SW SIG 2 RR DR LK IND CTRL RR DR LK STATUS SIG RR DR UNLATCH ACTR UNLATCH CTRL SECURITY IND CTRL SENS LO REF SUN LOAD TEMPERATURE, AMBIENT LIGHT, SECURITY INDICATOR SENSOR UNLATCH ACTR UNLATCH LOW REF 1 UNLATCH ACTR UNLATCH LOW REF 2 VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE W/ ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL W/ REMOTE CONTROL FUEL FILLER DOOR LOCK CONTROL W/O ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BRN/BLK WIRE COAX COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOWN DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER OUTSIDE REAR VIEW MIRROR ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR VIEW MIRROR FOLDING ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR FOLDING SWITCH GRN/YEL WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LEFT OUTSIDE REAR VIEW MIRROR TURN SIGNAL LAMP LEFT SIDE VIEW DRIVER INFORMATION CAMERA LOGIC MIRROR DIMMING MIRRORS SYSTEM NAVIGATION SYSTEM REAR BODY WIRING HARNESS JUNCTION BLOCK RED/VIO WIRE RIGHT RWD VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AUTOSAR CAN BUS (+) 2 SERIAL DATA B+ VOLT BAT POS VOLT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BODY CTRL MOD LINE BUS 10 BRN/BLU WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CONTROL DISPLAY DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH ETHERNET BUS 7 (-) GRN/BLU WIRE GRN/YEL WIRE GROUND GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK INTERIOR REAR COMPARTMENT LID RELEASE SWITCH LIFTGATE AJAR SW SIG 1 LIGHTING CONTROL MODULE LOGIC LOWER REAR CLOSURE HANDS-FREE SENSOR REAR BODY WIRING HARNESS JUNCTION BLOCK REAR CLOSURE HANDLE SWITCH OPEN SIGNAL REAR CLOSURE HANDS FREE MODULE REAR CLOSURE UNLATCH ACTUATOR UNLATCH REAR COMPARTMENT LID LATCH REAR LICENSE PLATE LAMP MODULE RED/BRN WIRE RED/GRN WIRE UPPER REAR CLOSURE HANDS-FREE SENSOR VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRY WIRE YEL/BLU WIRE