Cadillac Lyriq I (2022-2024) red/blu Wiring diagrams

BK LVDS BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE CAN BUS (+) 5 SERIAL DATA COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION DISPLAY HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT FRONT SHORT RANGE RADAR SENSOR LOGIC LONG RANGE FORWARD RANGE RADAR SENSOR LVDS GY INFOTAINMENT DSPY SIG RADIO RED/BLU WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT SHORT RANGE RADAR SENSOR RIGHT SHORT RANGE RADAR REAR SIDE SENSOR SHORT RANGE RADAR REAR SENSOR W/ LANE ACTIVE SAFETY W/O LANE ACTIVE SAFETY WHT/GRY WIRE

AMBIENT AIR TEMP SENS LO REF AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR AUTOSAR CAN BUS (+) 2 SERIAL DATA BATT POS VOLT BATTERY CHARGER BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COOLANT ELECTRIC COOLANT ELECTRIC HTR CTRL COOLANT TEMP SENS B LO REF COOLANT TEMP SENS B SIG COOLANT TEMP SENS C SIG COOLANT TEMP SENS D LO REF COOLANT TEMP SENS D SIG COOLANT TEMP SENS E LO REF COOLANT TEMP SENS E SIG COOLING FAN MOTOR GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GROUND GRY/VIO WIRE HEATER HEATER CTRL HYBRID/ ELECTRIC VEHICLE BATTERY CHARGING DISCONNECT MODULE RELAY HYBRID/ELECTRIC VEHICLE BATTERY COOLANT PUMP HYBRID/ELECTRIC VEHICLE COOLANT HEATER (TOP REAR OF BATTERY CHARGER) HYBRID/ELECTRIC VEHICLE ELECTRONICS COOLANT PUMP HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 1 LIN BUS 3 LOGIC NCA WIRE ORG/ WIRE ORG/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RWD WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE

AWD RWD BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 2 HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM MAIN COOLANT CONTROL VALVE HYBRID/PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 1 HYBRID/PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 2 HYBRID/PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 3 HYBRID/PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 4 HYBRID/PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 5 INSTRUMENT PANEL ENGINE WIRING HARNESS JUNCTION BLOCK LOGIC LVDS LVDS GY HEAD-UP DISPLAY SIG RADIO RADIO LIN BUS 1 RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RWD WHT/YEL WIRE

ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL HARNESS JUNCTION BLOCK LOGIC LVDS LVDS GY DISPLAY SIG RADIO RADIO LIN BUS 1 RED/BLU WIRE RED/GRN WIRE RIGHT END OF DASH) RWD

AUTOSAR CAN BUS (-) 9 SER DATA AUTOSAR CAN BUS (-) 9 SER DATA GND BATTERY POSITIVE VOLTAGE BATTERY POSITIVE VOLTAGE RH HEADLAMP HIGH BEAM CTRL BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DRL ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BRN WIRE GRY/BLU WIRE HEADLAMP COOLING FAN HEADLAMP FLASH HEADLAMP SWITCH FLASH SIG HI BEAM SELECT SW HI BEAM SIG HIGH BEAM HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT FRONT HEADLAMP LEFT HEADLAMP LED DRIVER MODULE LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LIN BUS 1 LOW BEAM LT FRONT DRL CTRL LT HEADLAMP LOW BEAM CTRL RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RH FRONT DRL CTRL RH HEADLAMP HIGH BEAM CTRL RH HEADLAMP LOW BEAM CTRL RIGHT END OF DASH) RIGHT FRONT HEADLAMP RIGHT HEADLAMP LED DRIVER MODULE RWD SIGNAL GND SUNLOAD, AMBIENT LIGHT, CHARGE INDICATOR SENSOR TURN SIGNAL SWITCH WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE

AMBIENT AIR TEMPERATURE SENSOR AMBIENT AIR TEMPERATURE SENSOR LOW REF AMBIENT AIR TEMPERATURE SENSOR SIG AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (-) 3 SERIAL DATA BRAKE FLUID LEVEL SIG AUX CEN STACK DSPY BACKLIGHT DIMMING CTRL BATT ENERGY CTRL MODULE LIN BUS 1 BATT ENERGY CTRL MODULE LIN BUS 2 BATTERY ENERGY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL INDICATOR SWITCH 1 BRAKE FLUID LEVEL INDICATOR SWITCH 2 BRAKE FLUID LEVEL SENSOR LOW REF BRAKE FLUID LEVEL SENSOR LOW REF 2 BRAKE FLUID LEVEL SWITCH SIG 2 BRAKE MASTER CYLINDER (LEFT REAR OF FRONT COMPT) BRAKE SYSTEM CONTROL MODULE CAN BUS (+) 5 SERIAL DATA COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION CENTER DISPLAY DRIVER INFORMATION DISPLAY GRN/BRN WIRE GRN/GRY WIRE GY LVDS INFOTAINMENT DSPY SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED ILLUMINATION INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIGHTING CONTROL MODULE LOGIC LVDS BK POWER DISTRIBUTION SYSTEM RADIO RED/BLU WIRE RIGHT END OF DASH) RUN/CRANK IGNITION 1 VOLTAGE RWD VIO/BLK WIRE VIO/GRN WIRE WHT WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM DIMMER SWITCH DRIVER FRONT SIDE DOOR LATCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR GRN/GRY WIRE GRN/YEL WIRE GRY WIRE LEFT REAR SIDE DOOR LATCH LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR LOGIC PARKING BRAKE SWITCH PASSENGER FRONT SIDE DOOR LATCH PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR RED/BLU WIRE RIGHT REAR SIDE DOOR LATCH RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR RWD

AUTOSAR CAN BUS (+) 2 SER DATA DRV UNIT OIL TEMP SENS SIG AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 9 SERIAL DATA BATT POSI VOLT BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRAKE PEDAL POSITION SENSOR BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR CONTROL MODULE DRIVE MOTOR POSITION SENSOR DRIVE MOTOR STATOR DRV MTR 1 POSI SENS EXCITATION SIG NEG DRV MTR 1 POSI SENS EXCITATION SIG POS DRV MTR 1 POSI SENS SENS 1 SIG DRV MTR 1 POSI SENS SENS 2 SIG DRV MTR 1 POSI SENS SENS 4 SIG DRV UNIT OIL TEMP SENS LOW REF ELECT TRANS RNG SEL PAR DISENGAGE CTRL ELECT TRANS RNG SEL PAR ENGAGE CTRL ELECT TRANS RNG SEL PAR POSI SENS 1 SIG ELECT TRANS RNG SEL PAR POSI SENS 2 5 VOLT REF ELECT TRANS RNG SEL PAR POSI SENS 2 LOW REF ELECT TRANS RNG SEL PAR POSI SENS 2 SIG ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLU WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LOW REF DRV MTR 1 POSI SENS SENS 3 SIG MANUAL SHIFT SHAFT MOTOR NCA WIRE REAR DRIVE UNIT FLUID TEMPERATURE SENSOR REAR ELECTRIC DRIVE TRANSMISSION MODULE RED/BLU WIRE RED/VIO WIRE RIGHT END OF DASH) RWD TRANSMISSION PARK POSITION SENSOR VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

1 LOW REFERENCE 1 SIGNAL 1.5 VOLT REFERENCE 2 LOW REFERENCE 2 SIGNAL 2.5 VOLT REFERENCE AUTOSAR CAN BUS (-) 9 SER DATA BATTERY CHARGER BATTERY ENERGY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR 2 STATOR DRIVE MOTOR CONTROL MODULE 2 DRIVE MOTOR POSITION SENSOR FRONT DRIVE UNIT FLUID TEMPERATURE SENSOR FRONT ELECTRIC DRIVE TRANSMISSION MODULE (MOUNTED TO FRONT POWERTRAIN CRADLE) GEAR SHIFT CONTROL MODULE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 LOGIC NCA WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RIGHT END OF DASH) RWD WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

AUTOSAR CAN BUS (-) 9 SERIAL DATA BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BRN/GRY WIRE BUS 1 COMPUTER DATA LINES SYSTEM DISPLAY DISPLAY SIG + DRIVER INFORMATION DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/BRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LOGIC LOW WASHER FLUID INDICATOR CONTROL LVDS RADIO RADIO LIN REAR CAMERA WASHER RELAY CONTROL RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT END OF DASH) SUNLOAD, AMBIENT LIGHT, CHANGE INDICATOR SENSOR VIO WIRE WHT/GRN WIRE WINDSHIELD OUTSIDE MOISTURE/ AMBIENT LIGHT, HUMIDITY SENSOR WINDSHIELD WASHER RELAY CONTROL WINDSHIELD WASHER SOLVENT CONTAINER LEVEL SENSOR WINDSHIELD WIPER MOTOR RELAY COIL CONTROL WINDSHIELD WIPER SWITCH HIGH SIGNAL YEL/GRN WIRE