Cadillac CT5 I (2019-2024) grn/brn Wiring diagrams

2.0L TURBO 3.0L TURBO AUTOSAR CAN BUS (-) 2 SER DATA BLK WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/VIO WIRE CAN-BUS COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT ALARM CONTENT THEFT DETERRENT SENSOR DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HOOD STATUS A SIG HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT REAR DOOR LOCK SWITCH LH HDLP LO BEAM CTRL LIGHTING CONTROL MODULE (RIGHT SIDE OF DASH) LOGIC LR DR LK IND CTRL LR DR UNLK IND CTRL PASSENGER DOOR LOCK SWITCH PASSENGER FRONT SIDE DOOR WINDOW SWITCH RED/BLU WIRE RED/BRN WIRE RH HDLP LO BEAM CTRL RIGHT REAR DOOR LOCK SWITCH RR DR LK CTRL RR DR UNLK CTRL SECURITY IND ULTRASONIC INTRUSION SENSOR 1 ULTRASONIC INTRUSION SENSOR 2 (BACK OF OVERHEAD CONSOLE) VIO/BLU WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/VIO WIRE

AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR AUTOMATIC TRANSMISSION INTERMEDIATE SPEED SENSOR 1 AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED SENSOR BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE NCA WIRE TRANSMISSION CONTROL SOLENOID VALVE 1 TRANSMISSION CONTROL SOLENOID VALVE 2 TRANSMISSION CONTROL SOLENOID VALVE 3 TRANSMISSION CONTROL SOLENOID VALVE 4 TRANSMISSION CONTROL SOLENOID VALVE 5 TRANSMISSION CONTROL SOLENOID VALVE 6 TRANSMISSION CONTROL SOLENOID VALVE 9 TRANSMISSION PARK VALVE POSITION SWITCH VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C EVAPORATOR TEMPERATURE SENS SIG AIR CONDITIONING SYSTEM AIR CONDITIONING, DOOR LOCKS, ANTI-THEFT SYSTEMS AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM AUTOSAR CAN BUS (+) 2 SERIAL DATA BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLOWER MOTOR SPEED CTRL BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BODY CONTROL MODULE LIN BUS 6 BODY CTRL MODULE LIN BUS 11 BODY CTRL MODULE LIN BUS 5 BRN/BLK WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CTRL SET/COAST/ RESUME/ACCELERATE SWITCH SIG CURB VIEW ENABLE SIG DISTANCE SENSING CRUISE CTRL GAP UP/DOWN SWITCH SIG DOOR LOCK ACTUATOR LOCK CTRL 2 DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER MODE 1 SWITCH SIG DRIVER SOLAR SENS SIG ENHANCED DRIVER MODE 1 SWITCH SIG FUEL DOOR ACTUATOR UNLOCK CONTROL GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HAZARD WARNING SWITCH SIG HEADLAMP SWITCH FLASH SIG HEADLAMP SWITCH OFF SIG HEADLAMP SWITCH ON SIG HEADLAMP SWITCH PARK LAMP SIG HEADLIGHTS SYSTEM HIGH BEAM SELECT SWITCH HIGH BEAM SIG HORN SWITCH SIG HORNS SYSTEM HOT AT ALL TIMES HVAC REMOTE ENABLE SIG HVAC SYSTEM ENABLE SIG IGNITION MODE SWITCH ACCESSORY LED SIG IGNITION MODE SWITCH MODE VOLTAGE IMMOBILIZER ANTENNA LOW SIG IMMOBILIZER ANTENNA SIG (+) INSIDE AIR TEMPERATURE SENS SIG INSTRUMENT PANEL ACCENT LIGHTING CTRL INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK INTERIOR KEYLESS ENTRY ANTENNA 1 HIGH SIG INTERIOR KEYLESS ENTRY ANTENNA 1 LOW SIG INTERIOR LAMP CTRL LEFT REAR DOOR LOCK STATUS SIG LEFT TURN SIG SWITCH SIG NAVIGATION SYSTEM POWER DISTRIBUTION SYSTEM REAR COMPARTMENT COURTESY LAMP CTRL REAR DOOR LOCK ACTUATOR UNLOCK CTRL REAR FOOTWELL ACCENT LIGHTING CTRL RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RETAINED ACCESSORY POWER RELAY 2 COIL CTRL RIGHT FRONT DOOR OPEN SWITCH SIG RIGHT REAR DOOR LOCK STATUS SIG RIGHT TURN SIG SWITCH SIG RUN/CRANK RELAY COIL CTRL SECURITY INDICATOR CTRL SENS LOW REFERENCE SOUND SYSTEMS STEERING WHEEL RESISTOR LADDER LOW REFERENCE SWITCH SIG TAP UP/TAP DOWN SWITCH SIG TRACTION CTRL SWITCH SIG 1 TRANSMISSIONS SYSTEM VEHICLE HOLD INDICATOR CTRL VIO/BLU WIRE VIO/YEL WIRE W/ ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL W/O ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WASHER SWITCH SIG WINDSHIELD WIPER SWITCH LOW REFERENCE WINDSHIELD WIPER SWITCH LOW SIG WIPER/WASHER SYSTEM YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

A/C COMPRESSOR SOLENOID VALVE CTRL ACCENT LIGHTING CTRL AIR CONDITIONING SYSTEM AUTO HIGH BEAM ASSIST SWITCH SIG AUTOSAR CAN BUS (+) 2 SERIAL DATA BLK/BRN WIRE BLK/YEL WIRE BLOWER SPEED FEEDBACK SIG BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BODY CONTROL MODULE LIN BUS 10 BODY CONTROL MODULE LIN BUS 4 BODY CTRL MODULE LIN BUS 12 BODY CTRL MODULE LIN BUS 16 BODY CTRL MODULE LIN BUS 2 BODY CTRL MODULE LIN BUS 3 BODY CTRL MODULE LIN BUS 8 BODY CTRL MODULE LIN BUS 9 BRAKE APPLY SENS LOW REFERENCE BRAKE APPLY SENS SIG BRAKE APPLY SENS VOLTAGE REFERENCE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS CRUISE/ETC/TCC BRAKE SIG DEFOGGER SYSTEM DOME/READING LAMP ENABLE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLATCH MOTOR LOW REFERENCE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HANDS-FREE LIFTGATE SENS LAMP CTRL HEADLIGHTS SYSTEM HOOD STATUS B SIG HORN RELAY CTRL HORNS SYSTEM IGNITION MODE SWITCH START LED SIG INSTRUMENT PANEL LAMP DIMMER SWITCH LOW REFERENCE INSTRUMENT PANEL LAMP DIMMER SWITCH SIG INTERIOR DOOR HANDLE ACCENT LIGHTING CTRL INTERIOR KEYLESS ENTRY ANTENNA 2 HIGH SIG INTERIOR KEYLESS ENTRY ANTENNA 2 LOW SIG INTERIOR LAMP CTRL LANE DEPARTURE WARNING DISABLE SWITCH SIG LED BACKLIGHT DIMMING CTRL 1 LEFT FRONT DOOR EXTERIOR SWITCH LOCK SIG LEFT FRONT DOOR OPEN SWITCH SIG LEFT FRONT DOOR UNLATCH ACTUATOR UNLATCH CONTROL LEFT FRONT EXTERIOR DOOR HANDLE SWITCH UNLOCK SIG LEFT REAR DOOR EXTERIOR SWITCH UNLOCK SIG LEFT REAR DOOR HANDLE SWITCH SIG 2 LEFT REAR DOOR LOCK ACTUATOR UNLOCK CTRL DOOR DEAD LOCK ACTUATOR LOCK CTRL LEFT REAR DOOR LOCK INDICATOR CTRL LEFT REAR DOOR UNLATCH ACTUATOR UNLATCH CTRL LEFT REAR SEAT HAPTIC MOVEMENT MOTOR CTRL NAVIGATION SYSTEM PARKING ASSIST PARALLEL PARKING DISABLE SWITCH SIG PASSIVE ENTRY LEFT FRONT ANTENNA SIG HIGH PASSIVE ENTRY LEFT FRONT ANTENNA SIG LOW PASSIVE ENTRY RIGHT FRONT ANTENNA SIG HIGH PASSIVE ENTRY RIGHT FRONT DOOR ANTENNA SIG LOW POWER DISTRIBUTION SYSTEM REAR CLOSURE HANDLE SWITCH OPEN SIG REAR CLOSURE KEYLESS ENTRY ANTENNA HIGH SIG REAR CLOSURE KEYLESS ENTRY ANTENNA LOW SIG REAR CLOSURE UNLATCH ACTUATOR UNLATCH CTRL REAR DEFOGGER RELAY CTRL REAR PARKING ASSIST DISABLE SIG RIGHT FRONT DOOR EXTERIOR SWITCH LOCK SIG RIGHT FRONT DOOR EXTERIOR SWITCH UNLOCK SIG RIGHT FRONT DOOR UNLATCH ACTUATOR UNLATCH CTRL RIGHT REAR DOOR EXTERIOR SWITCH UNLOCK SIG RIGHT REAR DOOR HANDLE SWITCH SIGNAL 2 RIGHT REAR DOOR LOCK INDICATOR CTRL RIGHT REAR DOOR UNLATCH ACTUATOR UNLATCH CTRL RIGHT REAR SEAT HAPTIC MOVEMENT MOTOR CTRL RUN RELAY COIL CTRL STARTING/CHARGING SYSTEM STOP/START SWITCH SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLATCH ACTUATORS UNLATCH LOW REFERENCE 1 UNLATCH ACTUATORS UNLATCH LOW REFERENCE 2 VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE W/ ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL W/O ANTI-THEFT PROTECTION SIDE DOOR LOCK CONTROL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE

BATT POS BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE CAN BUS (-) 5 CHARGE AIR COOLER COOLANT PUMP (LOWER LEFT REAR OF RADIATOR SHROUD) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT BYPASS VALVE (LEFT SIDE OF ENGINE, ABOVE STARTER) ENGINE COOLANT FLOW CONTROL VALVE ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLING FAN MOTOR (BEHIND CENTER OF RADIATOR) GND 13 GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC NCA WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SERIAL DATA VIO/BLU WIRE VOLT 32 WHT/RED WIRE

AIR CONDITIONING SYSTEM AMBIENT LIGHT SENSOR SIGNAL AUTO AUTO HI BEAM ASSIST SW SIG AUTO HIGH BEAM LAMP SWITCH AUTOSAR CAN BUS (-) 2 SER BATTERY POSITIVE VOLTAGE 21 BATTERY POSITIVE VOLTAGE 22 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/YEL WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FTP GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE HDLP SW FLASH SIG HDLP SW OFF SIGNAL HDLP SW ON SIGNAL HEAD HI BEAM SEL SW HI BEAM SIG HIGH BEAM LAMP IND HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LATE PRODUCTION LIN BUS 1 LOGIC OFF PARK PARKING BRAKE CONTROL SWITCH RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE SENSOR LOW REF SUNLOAD TEMPERATURE, AMBIENT LIGHT, SECURITY INDICATOR SENSOR TURN SIGNAL SWITCH WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BRN WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DOWN SWITCH SIGNAL FEEDBACK SWITCH SIGNAL FORWARD SWITCH SIGNAL GRN/BRN WIRE GRN/WHT WIRE GROUND GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 REARWARD SWITCH SIGNAL RED/BRN WIRE STEERING COLUMN TELESCOPE ACTUATOR STEERING COLUMN TILT WHEEL ACTUATOR STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE STEERING COLUMN TILT WHEEL, TELESCOPE SWITCH TELESCOPE MOTOR FORWARD TELESCOPE MTR LOW REF TELESCOPE MTR REARWARD TELESCOPE MTR SIGNAL TILT MOTOR DOWN CONTROL TILT MOTOR LOW REF TILT MOTOR SIGNAL TILT MOTOR UP CONTROL UP SWITCH SIGNAL VIO/BLK WIRE VIO/GRY WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

ACTV NOISE CANCELLATION MICROPHONE (1) SIG ACTV NOISE CANCELLATION MICROPHONE (1) SIG FEEDBACK ACTV NOISE CANCELLATION MICROPHONE (2) SIG ACTV NOISE CANCELLATION MICROPHONE (2) SIG FEEDBACK ACTV NOISE CANCELLATION MICROPHONE (3) SIG ACTV NOISE CANCELLATION MICROPHONE (3) SIG FEEDBACK AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUTOSAR CAN BUS (-) 5 SER DATA BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRT CEN SPKR (+) FRT CEN SPKR (-) CTRL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT RADIO REAR SIDE DOOR SPEAKER LF LOW LEVEL AUDIO SIG LF SPKR (-) CTRL (1) GROUND 15 LF SPKR (1) (+) CTRL BATTERY POSITIVE VOLTAGE 37 LR LOW LEVEL AUDIO SIG + LR SPKR (-) CTRL LR SUBWOOFER CTRL (+) ENTERTAINMENT REM ENABLE SIG LR SUBWOOFER CTRL (-) AUDIO AMP CTRL RADIO FRONT CENTER SPEAKER REAR ACTIVE NOISE CANCELLATION MICROPHONE REAR BODY WIRING HARNESS JUNCTION BLOCK RED/YEL WIRE RF LOW LEVEL AUDIO SIG RF SPKR (-) CTRL (1) RF SPKR (1) (+) CTRL RH SUBWOOFER CTRL (-) RIGHT RADIO FRONT SIDE DOOR SPEAKER RIGHT RADIO FRONT SIDE DOOR UPPER SPEAKER RIGHT RADIO REAR SIDE DOOR SPEAKER RR LOW LEVEL AUDIO SIG + RR SPKR (-) CTRL VIO/BLU WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ACTV NOISE CANCELLATION MICROPHONE (1) SIG ACTV NOISE CANCELLATION MICROPHONE (1) SIG FEEDBACK ACTV NOISE CANCELLATION MICROPHONE (2) SIG ACTV NOISE CANCELLATION MICROPHONE (2) SIG FEEDBACK ACTV NOISE CANCELLATION MICROPHONE (3) SIG FEEDBACK ACTV NOISE CANCELLATION MICROPHONE (3) SIG LR LOW LEVEL AUDIO SIG AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUTOSAR CAN BUS (+) 5 SERIAL DATA BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ETHERNET BUS 6 (-) FRT CEN SPKR (+) FRT CEN SPKR (-) CTRL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT RADIO REAR SURROUND SPEAKER LF MIDRANGE SPKR (-) CTRL LF SPKR (1) (+) CTRL BATTERY POSITIVE VOLTAGE 37 LF SPKR (1) (-) CTRL GROUND 15 LR LOW LEVEL AUDIO SIG + LR MIDRANGE SPKR (+) CTRL LR SPKR (-) CTRL REAR ACTIVE NOISE CANCELLATION MICROPHONE REAR BODY WIRING HARNESS JUNCTION BLOCK RED/YEL WIRE RF MIDRANGE SPKR (-) CTRL RF SPKR (-) CTRL (1) RF SPKR (1) (+) CTRL RH SUBWOOFER CTRL (-) RIGHT FRONT RADIO WINDSHIELD SIDE GARNISH MOLDING SPEAKER RIGHT RADIO FRONT SIDE DOOR SPEAKER RIGHT RADIO FRONT SIDE DOOR UPPER SPEAKER RIGHT RADIO REAR SPEAKER RIGHT RADIO REAR SURROUND SPEAKER RR LOW LEVEL AUDIO SIG + RR MIDRANGE SPKR (+) CTRL RR SPKR (-) CTRL WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

AUTOSAR CAN BUS (-) 2 SER DATA AXLE DIFFERENTIAL LK CTRL HI AXLE DIFFERENTIAL LK CTRL LO AXLE DIFFERENTIAL LK CTRL SHLD BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL CONTROL MODULE DIFFERENTIAL LOCK MOTOR (FRONT LEFT SIDE OF REAR DIFFERENTIAL) DRIVER INFORMATION CENTER DISPLAY GRN/BRN WIRE GROUND GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC LOW REF MTR POS SENS HI REF MTR POS SENS LOW REF MTR POS SENS SIG 1 MTR POS SENS SIG 2 MTR TEMP SENS LOW REF MTR TEMP SENS SIG NCA WIRE REAR BODY WIRING HARNESS JUNCTION BLOCK SERIAL DATA (+) 5 SERIAL DATA (-) 5 WHT WIRE WHT/RED WIRE YEL/WHT WIRE