Cadillac CT4-V I (2019-2024) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, in which he is found in the car Cadillac CT4-V I (2019-2024). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram blk (81 of 114)
AUTOSAR CAN BUS SERIAL DATA (+) 8
AUTOSAR CAN BUS SERIAL DATA 1 -
AUTOSAR CAN BUS SERIAL DATA 2 -
BATTERY POSITIVE VOLTAGE
BLK WIRE
BLU WIRE
BLU/GRY WIRE
BLU/YEL WIRE
COMPUTER DATA LINES SYSTEM
ETHERNET BUS 11 (-)
GRN/GRY WIRE
HOT AT ALL TIMES
IMAGE PROCESSING MODULE (W/ KEEP ASSIST LANE ACTIVE SAFETY)
IMAGE PROCESSING MODULE (W/O KEEP ASSIST LANE ACTIVE SAFETY)
INERTIAL SENSOR SUPPLY VOLTAGE
LEFT REAR SHORT RANGE RADAR SENSOR
PRIVATE SERIAL DATA ACTIVE SAFETY CAN BUS (-) SERIAL DATA
REAR BODY WIRING HARNESS JUNCTION FUSE BLOCK
RED/YEL WIRE
RIGHT REAR SHORT RANGE RADAR SENSOR
SIGNAL GROUND
VEHICLE DYNAMIC SENSOR
VIO/GRY WIRE
WHT WIRE
WHT/BRN WIRE
WHT/GRY WIRE
WHT/YEL WIRE
YEL/BRN WIRE
Go to component: -> Collision avoidance circuit (1 of 2) -> BLK WIRE
Wiring diagram blk (82 of 114)
2.7L TURBO
ACTIVE GRILLE AIR SHUTTER ACTUATOR
BLK WIRE
CONTENT THEFT DETERRENT ALARM
DIFFERENTIAL CONTROL MODULE
DIFFERENTIAL LOCK MOTOR
FRONT BUMPER SHUTTER ACTUATOR
FUEL PUMP POWER CONTROL MODULE
J402 (2.7L TURBO)
LEFT FRONT SHORT RANGE RADAR SENSOR
LEFT FRONT SIDE MARKER LAMP
LEFT REAR BODY STRUCTURE STOP LAMP
LEFT SIDE OBSTACLE DETECTION CONTROL MODULE
LEFT SOUND QUALITY EXHAUST CONTROL VALVE ACTUATOR
LEFT TAIL LAMP ASSEMBLY
LOGIC
MULTI-FUNCTION POWER SUPPLY CONVERTER
NCA WIRE
REAR BODY WIRING HARNESS JUNCTION BLOCK
REAR DEFOGGER RELAY
RIGHT FRONT HEADLAMP
RIGHT FRONT SHORT RANGE RADAR SENSOR
RIGHT FRONT SIDE MARKER LAMP
RIGHT FRONT TURN SIGNAL LAMP
RIGHT HEADLAMP CONTROL MODULE
RIGHT REAR DISC BRAKE PAD WEAR SENSOR
RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE
RIGHT SOUND QUALITY EXHAUST CONTROL VALVE ACTUATOR
SUSPENSION CONTROL MODULE
WHT WIRE
WINDSHIELD WASHER PUMP
WINDSHIELD WASHER SOLVENT CONTAINER LEVEL SENSOR
Go to component: -> Ground distribution circuit (1 of 6) -> BLK WIRE
Wiring diagram blk (83 of 114)
2.0L TURBO
BATTERY MONITOR MODULE
BLK WIRE
BLK/WHT WIRE
BRAKE FLUID LEVEL SENSOR
BRAKE MASTER CYLINDER)
BRAKE SYSTEM CONTROL MODULE
ENGINE COMPARTMENT COVER SWITCH
ENGINE CONTROL MODULE
ENGINE OIL LEVEL INDICATOR SWITCH
HIGH NOTE HORN
LEFT FRONT DISC BRAKE PAD WEAR SENSOR
LEFT FRONT HEADLAMP
LEFT FRONT TURN SIGNAL LAMP
LEFT HEADLAMP CONTROL MODULE
LOGIC
LOW NOTE HORN
MASS AIR FLOW SENSOR
NCA WIRE
PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE
POWER STEERING CONTROL MODULE
RESTRAINTS CONTROL MODULE
RIGHT RADIO ANTENNA COIL
TRANSMISSION CONTROL MODULE
UNDERHOOD FUSE BLOCK
WINDSHIELD WASHER PUMP RELAY
WINDSHIELD WIPER MOTOR
WINDSHIELD WIPER MOTOR RELAY
WINDSHIELD WIPER SPEED CONTROL RELAY
Go to component: -> Ground distribution circuit (2 of 6) -> BLK WIRE
Wiring diagram blk (84 of 114)
BLK WIRE
BLOWER MOTOR
BODY CONTROL MODULE
CENTER CONSOLE MULTI-FUNCTION SWITCH
COLUMN LOCK MODULE
CRUISE CONTROL SWITCH
DATA LINK CONNECTOR
DIMMER SWITCH
DRIVER MONITORING SYSTEM MODULE
ENGINE COOLANT PUMP
ENGINE COOLING FAN MOTOR
FLOOR CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE
FORWARD COLLISION ALERT DISPLAY
FRONT FLOOR CONSOLE ACCESSORY POWER REAR RECEPTACLE
FRONT FLOOR CONSOLE COMPARTMENT LAMP
FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL
GEAR SHIFT CONTROL MODULE
HAZARD WARNING SWITCH
HEAD-UP DISPLAY
HEAD-UP DISPLAY SWITCH
HEATED STEERING WHEEL MODULE
HORN SWITCH
IGNITION MAIN RELAY
INSTRUMENT PANEL CLUSTER CONTROL MODULE
INSTRUMENT PANEL COMPARTMENT LAMP
INSTRUMENT PANEL LIGHT CONDUCTOR LAMP
INSTRUMENT PANEL MULTI- FUNCTION SWITCH
INSTRUMENT PANEL WIRING HARNESS FUSE BLOCK
LEFT AUTOMATIC TRANSMISSION MANUAL SHIFT AUXILIARY POSITION SWITCH
LEFT FRONT FLOOR COURTESY LAMP
LEFT TRANSMISSION MANUAL SHIFT SWITCH
NCA WIRE
ON/OFF VEHICLE SWITCH
PARKING BRAKE CONTROL SWITCH
PASSENGER COMPARTMENT AIR FILTER MODULE
RETAINED ACCESSORY POWER RELAY
RIGHT AUTOMATIC TRANSMISSION MANUAL SHIFT AUXILIARY POSITION SWITCH
RIGHT FRONT FLOOR COURTESY LAMP
RIGHT TRANSMISSION MANUAL SHIFT SWITCH
STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE
STEERING LOCK MODULE
STEERING WHEEL AIR BAG COIL
STEERING WHEEL RADIO CONTROL SWITCH
TURN SIGNAL SWITCH
VEHICLE DYNAMIC SENSOR
VEHICLE STABILITY CONTROL SYSTEM SWITCH
W/ AUTOMATIC STEERING WHEEL HEATER
W/O INDUCTIVE PORTABLE WIRELESS DEVICE CHARGER
W/O WINDSHIELD HEAD-UP DISPLAY
WHT WIRE
WIRELESS ACCESSORY CHARGING MODULE
Go to component: -> Ground distribution circuit (3 of 6) -> BLK WIRE
Wiring diagram blk (85 of 114)
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
Go to component: -> Ground distribution circuit (4 of 6) -> BLK WIRE
Wiring diagram blk (86 of 114)
AUTOMATED DRIVING MAPPING MODULE
BLK WIRE
CENTER HIGH MOUNTED STOP LAMP
FRONT SEAT HEATER VENT CONTROL MODULE
IMAGE PROCESSING MODULE
LIGHTING CONTROL MODULE
LOGIC
MULTI-FUNCTION CARRIER LICENSE PLATE LAMP
NCA WIRE
PARKING ASSIST CONTROL MODULE
PASSENGER DOOR LATCH ASSEMBLY
PASSENGER DOOR LOCK SWITCH
PASSENGER FRONT SEAT BACK VENTILATION BLOWER
PASSENGER FRONT SEAT BLADDER CONTROL MODULE
PASSENGER FRONT SEAT BOLSTER MEMORY MODULE
PASSENGER FRONT SEAT CUSHION VENTILATION BLOWER
PASSENGER FRONT SEAT LUMBAR SWITCH
PASSENGER FRONT SIDE DOOR LATCH
PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR
PASSENGER FRONT SIDE DOOR WINDOW SWITCH
PASSENGER OUTSIDE REAR VIEW MIRROR
PASSENGER OUTSIDE REAR VIEW MIRROR GLASS
PASSENGER SEAT ADJUSTER MEMORY MODULE
PASSENGER SEAT ADJUSTER SWITCH
PASSENGER TRIM PANEL FRONT SIDE DOOR LIGHT CONDUCTOR LAMP
REAR COMPARTMENT COURTESY LAMP
REAR COMPARTMENT LID LATCH
REMOTE FUNCTION ACTUATOR MODULE
RIGHT FRONT SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP
RIGHT REAR BODY STRUCTURE STOP LAMP
RIGHT REAR DOOR LATCH
RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY
RIGHT REAR FLOOR COURTESY LAMP
RIGHT REAR SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP
RIGHT REAR SIDE DOOR LATCH
RIGHT REAR SIDE DOOR WINDOW SWITCH
RIGHT TAIL LAMP ASSEMBLY
RIGHT TRIM PANEL REAR SIDE DOOR LIGHT CONDUCTOR LAMP
RIGHT TURN SIGNAL REPEATER LAMP
VIDEO PROCESSING MODULE
W/ DELUXE INTERIOR LAMP PACKAGE
W/ FRONT HEATED SEATS
W/ HANDS FREE LANE ACTIVE SAFETY
W/ POWER BOLSTER PASSENGER SEAT
W/ POWER BOLSTER SEAT PASSENGER W/O POWER BOLSTER SEAT PASSENGER
W/O HANDS FREE LANE ACTIVE SAFETY
WHT WIRE
Go to component: -> Ground distribution circuit (5 of 6) -> BLK WIRE
Wiring diagram blk (87 of 114)
A/C COMPRESSOR
A/C COMPRESSOR CLUTCH
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP
BLK WIRE
CHARGE AIR COOLER COOLANT PUMP
CONTENT THEFT DETERRENT SENSOR
ENGINE CONTROL FLOW CONTROL VALVE ENGINE COOLANT FLOW CONTROL VALVE BLOCK
ENGINE RESTART RELAY
ENGINE WIRING HARNESS JUNCTION BLOCK
EVAPORATIVE EMISSION PURGE PUMP
GARAGE DOOR OPENER TRANSMITTER
IGNITION COIL 1
IGNITION COIL 2
IGNITION COIL 3
IGNITION COIL 4
INSIDE AIR MOISTURE, WINDSHIELD TEMPERATURE SENSOR
INSIDE REAR VIEW MIRROR
LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY
LEFT REAR SIDE DOOR INSIDE HANDLE ILLUMINATION LAMP
LEFT REAR SIDE DOOR LATCH
LEFT REAR SIDE DOOR WINDOW SWITCH
LEFT ROOF RAIL REAR SEAT POSITION READING, COURTESY LAMP
LEFT SUNSHADE
LEFT TRIM PANEL REAR SIDE DOOR LIGHT CONDUCTOR LAMP
NCA WIRE
RIGHT ROOF RAIL REAR SEAT POSITION READING, COURTESY LAMP
RIGHT SUNSHADE
ROOF CONSOLE
STARTER RELAY
SUNROOF CONTROL MODULE
TRANSFER CASE CONTROL MODULE
W/ DELUXE INTERIOR LAMP PACKAGE
W/O WIPER SYSTEM WINDSHIELD
WINDSHIELD FRONT VIEW CAMERA
YEL WIRE
Go to component: -> Ground distribution circuit (6 of 6) -> BLK WIRE
Wiring diagram blk (88 of 114)
ABS IND.
ADAPTIVE CRUISE IND
ADAPTIVE FRONT LIGHTING (AFL) IND
AIR BAG IND
AUTO HIGH BEAM IND
AUTO STOP IND
AUTOSAR CAN BUS (+) 5 SER DATA AUTOSAR CAN BUS (-) 5 SER DATA
BATT POSITIVE VOLT
BLK WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRAKE SYSTEM WARNING IND
BRAKE WARNING IND
BRN/BLU WIRE
CHARGE IND
COMPUTER DATA LINES SYSTEM
CRUISE IND
DAY NIGHT LED CTRL
DECENT CTRL IND
DOOR AJAR IND
DRIVER INFORMATION CENTER DISPLAY
ELECTRIC STABILITY CONTROL OFF IND
ELECTRIC STABILITY IND
ENGINE COOLANT TEMPERATURE GAUGE
ENGINE COOLANT TEMPERATURE IND
ENGINE OIL PRESSURE IND
ESC IND
ESC OFF IND
ETHERNET BUS 7 (-)
FORWARD COLLISION ALERT LED CTRL
FRONT FOG LAMP IND
FUEL GAUGE
GRN/BLK WIRE
GRY/BLK WIRE
GRY/BLU WIRE
GRY/YEL WIRE
HEAD-UP DISPLAY CIRCUIT
HIGH BEAM ASSIST IND
HIGH BEAM IND
HIGH BEAM LAMP IND
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
HUD SIG
IGN 1 VOLT
INSTRUMENT PANEL CLUSTER CONTROL MODULE
INSTRUMENT PANEL FUSE BLOCK
LEFT TURN IND
LIGHTS ON IND
LIN BUS 1
LOGIC
LOW FUEL IND
LVDS
MALFUNCTION IND
NAVIGATION SYSTEM
PARK BRAKE IND
PARK LAMP IND
POWER STEERING WARNING LIGHT IND
RED/BLU WIRE
RED/BRN WIRE
RIGHT TURN IND
SEAT BELT IND
SECURITY IND
SERVICE IND
SERVICE PARK BRAKE IND
SPEEDOMETER
TACHOMETER
TIRE PRESSURE IND
TOW/ HAUL IND
TRACTION CRTL OFF IND
VEHICLE AHEAD IND
VIO/BLK WIRE
VIO/GRN WIRE
W/O WINDSHIELD HEAD-UP DISPLAY
Go to component: -> Instrument cluster circuit (1 of 3) -> BLK WIRE
Wiring diagram blk (89 of 114)
ACCENT LIGHTING CONTROL
AJAR SW SIG
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLK/WHT WIRE
BLU/GRN WIRE
BLU/GRY WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BODY CONTROL MODULE (RIGHT SIDE OF DASH)
BRAKE FLUID LEVEL SENSOR
BRAKE MASTER CYLINDER)
BRAKE SYSTEM CONTROL MODULE
BRK FLUID LEVEL SW SIG
CAN BUS (-) 2 SER DATA
COMPUTER DATA LINES SYSTEM
DR AJAR
DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR
DRIVER FRONT SIDE LATCH DOOR
FUEL PUMP POWER CONTROL MODULE
FUEL TANK PUMP MODULE
GRN/GRY WIRE
GRN/YEL WIRE
GROUND 14
GRY WIRE
HI SPD GMLAN SER DATA (-) 2
LEFT REAR
LEFT REAR SIDE DOOR LATCH
LEFT REAR SIDE DOOR WINDOW SWITCH
LIN BUS 4
LOGIC
LOW REF
NCA WIRE
PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR
PASSENGER FRONT SIDE LATCH DOOR
PRIMARY FUEL LEVEL SENSOR
REAR CLOSURE HANDLE SWITCH OPEN SIG
REAR COMPARTMENT LID LATCH
RED/BRN WIRE
RIGHT REAR SIDE DOOR LATCH
RIGHT REAR SIDE DOOR WINDOW SWITCH
RR DR -
SECONDARY FUEL LEVEL SENSOR
SECONDARY FUSED BATTERY POSITIVE VOLTAGE 22
SEN 2 LOW REF
SENSOR SIGNAL
SERIAL DATA (-) 7
SW SIG
VIO/GRN WIRE
VIO/GRY WIRE
WHT WIRE
YEL/BLU WIRE
Go to component: -> Instrument cluster circuit (2 of 3) -> BLK WIRE
Wiring diagram blk (90 of 114)
5-VOLT REF 1
AIR TEMPERATURE SENS SIG AUTOSAR CAN CAN BUS (-) 2 SER DATA
AMBIENT AIR TEMPERATURE SENSOR
AUTOSAR CAN CAN BUS (+) 2 SER DATA GND
BLK WIRE
BLK/GRY WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/YEL WIRE
BRN/BLU WIRE
BRN/GRY WIRE
CAN BUS (+) 2
CAN BUS (-) 2 LIFTGATE AJAR SWITCH SIGNAL 1
COMPUTER DATA LINES SYSTEM
DRIVER FRONT SIDE DOOR WINDOW SWITCH
ENGINE CONTROL MODULE (UNDER UNDERHOOD FUSE BLOCK)
ENGINE CONTROLS SYSTEM
ENGINE OIL PRESSURE SENSOR
ENGINE OIL TEMPERATURE SENSOR
GRN/YEL WIRE
HOT AT ALL TIMES
IGN 1 VOLT 4
INSTRUMENT PANEL FUSE BLOCK
INTERIOR REAR COMPARTMENT LID RELEASE SWITCH
LIFTGATE WINDOW/REAR COMPT LID UNLATCH SIGNAL
LIGHTING CONTROL MODULE
LIN BUS 3
LOGIC
MULTI-FUNCTION CARRIER LICENSE PLATE LAMP
OIL PRESS SENS SIG
OIL TEMP SENS SIG
PARKING BRAKE CONTROL SWITCH
PARKING BRAKE SWITCH
RED/VIO WIRE
SENS LOW REF (2)
SENS LOW REF (3)
VIO WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/GRY WIRE
WHT WIRE
YEL/BLU WIRE
YEL/BRN WIRE
Go to component: -> Instrument cluster circuit (3 of 3) -> BLK WIRE
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