Power distribution circuit for Cadillac Lyriq I (2022-2024)
Power distribution circuit (1 of 10)
BATTERY
BATTERY MONITOR MODULE
BLK WIRE
BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER
COMPUTER DATA LINES SYSTEM
GRN/YEL WIRE
HEATED WINDSHIELD RELAY
HORN RELAY
INSTRUMENT PANEL COMPARTMENT DOOR LATCH ACTUATOR RELAY
LEFT FOLDING REAR SEAT BACK RELAY
LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY
NCA WIRE
PARKING LAMP RELAY
REAR WINDOW DEFOGGER RELAY
RED/BLU WIRE
RED/GRY WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FOLDING REAR SEAT BACK RELAY
RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY
TO ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 2 OF 10)
TO INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 5 OF 10)
TO INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 9 OF 10)
TRAILER BACKUP LAMPS RELAY
TRANSMISSION PARK POSITION RELAY
VIDEO DISPLAY INSIDE REARVIEW MIRROR CAMERA WASHER FLUID PUMP RELAY
WINDSHIELD WASHER PUMP RELAY
WINDSHIELD WIPER MOTOR RELAY
Power distribution circuit (2 of 10)
AIR CONDITIONING COOLER ELECTRONIC EXPANSION VALVE
AIR CONDITIONING EVAPORATOR ELECTRONIC EXPANSION VALVE
BATTERY CHARGER
BATTERY CHARGER CONTROL MODULE
DRIVER FRONT SEAT BLADDER CONTROL MODULE
DRIVER SEAT ADJUSTER MEMORY MODULE
ENGINE WIRING HARNESS JUNCTION BLOCK
EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE
FROM BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK (DIAGRAM 1 OF 10)
HEATER AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE
HYBRID/ELECTRIC VEHICLE BATTERY COOLANT PUMP
HYBRID/ELECTRIC VEHICLE ELECTRONICS COOLANT PUMP
HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 1
HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 2
HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM MAIN COOLANT CONTROL VALVE
N/A
NOT USED
PASSENGER FRONT SEAT BLADDER CONTROL MODULE
PASSENGER SEAT ADJUSTER MEMORY MODULE
POWER STEERING CONTROL MODULE
RED/BLU WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RWD
Power distribution circuit (3 of 10)
BATTERY CHARGER
BATTERY CHARGER 2
BATTERY CHARGER CONTROL MODULE 2
BLK WIRE
CHARGE PORT DOOR ACTUATOR
CHARGE PORT HOUSING
DRIVE MOTOR CONTROL MODULE
DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH
DRIVER MOTOR CONTROL MODULE 2
ENGINE WIRING HARNESS JUNCTION BLOCK
LIGHTING CONTROL MODULE
N/A
NOT USED
PASSENGER FRONT SIDE DOOR WINDOW SWITCH
QUARTER LOWER REAR TRIM PANEL ACCESSORY POWER RECEPTACLE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RWD
TO DC/AC CONVERTER CONTROL MODULE (DIAGRAM 7 OF 10)
Power distribution circuit (4 of 10)
ACTIVE GRILLE AIR SHUTTER ACTUATOR 1
DRIVER FRONT SEAT ADJUSTER SWITCH
DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR
ENGINE WIRING HARNESS JUNCTION BLOCK
FRONT GRILLE ILLUMINATED EMBLEM
FRONT GRILLE ILLUMINATION LAMP
HEADLAMP CONTROL MODULE
LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR
N/A
PASSENGER FRONT SEAT ADJUSTER SWITCH
PEDESTRIAN ALERT CONTROL MODULE
REAR CLOSURE HANDS FREE MODULE
REAR GATE MODULE
RED/BRN WIRE
RED/GRN WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
REMOTE FUNCTION ACTUATOR MODULE
RWD
UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1
UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2
UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3
UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4
UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 5
WINDSHIELD OUTSIDE MOISTURE/ AMBIENT LIGHT, HUMIDITY SENSOR
Power distribution circuit (5 of 10)
BLOWER MOTOR
BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER
COOLING FAN MOTOR
CRUISE CONTROL SWITCH
ENGINE WIRING HARNESS JUNCTION BLOCK
FROM BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK (DIAGRAM 1 OF 10)
FRONT SEAT HEATER VENT CONTROL MODULE
INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK
LEFT HEADLAMP LED DRIVER MODULE LEFT FRONT HEADLAMP
NCA WIRE
PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT END OF DASH)
RIGHT HEADLAMP LED DRIVER MODULE RIGHT FRONT HEADLAMP
RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR
RWD
STEERING WHEEL AIR BAG COIL
STEERING WHEEL DRIVER MONITORING SYSTEM MODULE
STEERING WHEEL RADIO CONTROL SWITCH
SUNROOF SUNSHADE MOTOR
TO PARKING LAMP RELAY (DIAGRAM 1 OF 10)
Power distribution circuit (6 of 10)
AUDIO AMPLIFIER
BODY CONTROL MODULE
CARD READER RECEPTACLE
DRIVER INFORMATION DISPLAY
HEATED STEERING WHEEL MODULE
INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK
LEFT FRONT SHORT RANGE RADAR SENSOR
LEFT SHORT RANGE RADAR REAR SIDE SENSOR
LIGHTING CONTROL MODULE
LONG RANGE FORWARD RANGE RADAR SENSOR
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/VIO WIRE
RED/YEL WIRE
RIGHT END OF DASH)
RIGHT FRONT SHORT RANGE RADAR SENSOR
RIGHT SHORT RANGE RADAR REAR SIDE SENSOR
ROOF CONSOLE
SHORT RANGE RADAR REAR SENSOR
STEERING WHEEL AIR BAG COIL
STEERING WHEEL DRIVER MONITORING SYSTEM MODULE
SUNLOAD, AMBIENT LIGHT, CHARGE INDICATOR SENSOR
TO ACCESSORY TIME DELAY CUTOFF RELAY (DIAGRAM 7 OF 10)
W/ HANDS FREE LANE ACTIVE SAFETY
W/O HANDS FREE LANE ACTIVE SAFETY
Power distribution circuit (7 of 10)
AC OUTLET
AC OUTLET LOW REF
AC OUTLET PHASE A CTRL
ACCESSORY TIME DELAY CUTOFF RELAY
BATTERY POSITIVE VOLTAGE
BLK WIRE
BLK/GRY WIRE
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BRN WIRE
BLU/GRN WIRE
BODY CONTROL MODULE
DC/AC CONVERTER CONTROL MODULE
DC/AC INVERTER CTRL
ENGINE START/ STOP
FLOOR CONSOLE REAR DUAL CHARGE RECEPTACLE
FROM ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 3 OF 10)
FROM IGNITION MAIN RELAY (DIAGRAM 8 OF 10)
FROM INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 9 OF 10)
FRONT FLOOR CONSOLE ACCESSORY POWER REAR RECEPTACLE
GRN/BLK WIRE
GROUND
GRY/GRN WIRE
ILL
INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK
LOGIC
N/A
NCA WIRE
ON/OFF VEHICLE SWITCH
PHASE B CTRL
RED WIRE
RED/BRN WIRE
RED/GRN WIRE
RIGHT END OF DASH)
SERIAL DATA GATEWAY MODULE
TO IGNITION MAIN RELAY (DIAGRAM 8 OF 10)
VIO WIRE
VIO/WHT WIRE
VIO/YEL WIRE
YEL WIRE
Power distribution circuit (8 of 10)
BATTERY ENERGY CONTROL MODULE
BODY CONTROL MODULE
BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER
DRIVE MOTOR CONTROL MODULE
DRIVE MOTOR CONTROL MODULE 2 BATTERY CHARGER
DRIVER FRONT SEAT BACK VENTILATION BLOWER
DRIVER FRONT SEAT CUSHION VENTILATION BLOWER
FORWARD COLLISION ALERT DISPLAY
FROM ACCESSORY TIME DELAY CUTOFF RELAY (DIAGRAM 7 OF 10)
GRN/VIO WIRE
IGNITION MAIN RELAY
INSIDE REAR VIEW MIRROR
LEFT HEADLAMP LED DRIVER MODULE LEFT FRONT HEADLAMP
LIGHTING CONTROL MODULE
N/A
PASSENGER FRONT SEAT BACK VENTILATION BLOWER
PASSENGER FRONT SEAT CUSHION VENTILATION BLOWER
RESTRAINTS MOTOR CONTROL
RIGHT HEADLAMP LED DRIVER MODULE RIGHT FRONT HEADLAMP
SERIAL DATA GATEWAY MODULE
TO ACCESSORY TIME DELAY CUTOFF RELAY (DIAGRAM 7 OF 10)
VIO/BLK WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VIO/WHT WIRE
Power distribution circuit (9 of 10)
BATTERY ENERGY CONTROL MODULE
DIMMER SWITCH
DRIVER FRONT SIDE DOOR LATCH
FLOOR CONSOLE COMPARTMENT USB RECEPTACLE
FROM BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK (DIAGRAM 1 OF 10)
GEAR SHIFT CONTROL MODULE
IMAGE PROCESSING MODULE
LEFT REAR BODY STRUCTURE STOP LAMP
LEFT REAR FASCIA SIGNAL LAMP
LEFT REAR FASCIA SIGNAL LAMP LED DRIVER MODULE
LEFT REAR SIDE DOOR LATCH
LIGHTING CONTROL MODULE
N/A
NCA WIRE
NEAR FIELD COMMUNICATION EXTERIOR MODULE
NEAR FIELD COMMUNICATION MODULE
PASSENGER FRONT SIDE DOOR LATCH
REAR CLOSURE AUXILIARY SIGNAL LAMP
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT REAR BODY STRUCTURE STOP LAMP
RIGHT REAR FASCIA SIGNAL LAMP
RIGHT REAR FASCIA SIGNAL LAMP LED DRIVER MODULE
RIGHT REAR SIDE DOOR LATCH
RWD
STEERING COLUMN CONTROL MODULE
TO BODY CONTROL MODULE (DIAGRAM 7 OF 10)
USB 2 PORT RECEPTACLE
W/ HANDS FREE LANE ACTIVE SAFETY
Power distribution circuit (10 of 10)
AIR CONDITIONING COMPRESSOR CONTROL MODULE AIR CONDITIONING W/ MOTOR COMPRESSOR
BATTERY ENERGY CONTROL MODULE
BATTERY POSITIVE VOLTAGE
BLK WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BODY CONTROL MODULE
CAN BUS (-) 5
COMPUTER DATA LINES SYSTEM
DATA LINK CONNECTOR
DRIVE MOTOR CONTROL MODULE
FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL
GROUND
HIGH VOLTAGE SERVICE LOCKOUT INLINE CONNECTOR
IMAGE PROCESSING MODULE
INFOTAINMENT CONTROL SWITCH
LEFT SIDE OBSTACLE DETECTION CONTROL MODULE
PARKING ASSIST CONTROL MODULE
PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE
RADIO
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RESTRAINTS CONTROL MODULE
RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE
RWD
SERIAL DATA GATEWAY MODULE
TELEMATIC CONTROL MODULE
WINDSHIELD FRONT VIEW CAMERA
WIRELESS ACCESSORY CHARGING MODULE