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

AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (-) 2 SERIAL DATA BRAKE FLUID LEVEL SENSOR LOW REF 2 BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SENSOR LOW REF BRAKE FLUID LEVEL SIG BRAKE FLUID LEVEL SWITCH SIG 2 BRAKE MASTER CYLINDER (LEFT REAR OF FRONT COMPT) BRAKE SYSTEM CONTROL MODULE BRAKE SYSTEM CTRL MODULE LIN BUS 1 COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT FRONT WHEEL SPEED SENSOR LEFT FRONT WHEEL SPEED SENSOR CTRL LEFT FRONT WHEEL SPEED SENSOR SIG LEFT PARK BRAKE MOTOR APPLY CTRL LEFT PARK BRAKE MOTOR LOW REF LEFT REAR PARKING BRAKE ACTUATOR LEFT REAR WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR CTRL LEFT REAR WHEEL SPEED SENSOR SIG NCA WIRE RED/BLU WIRE RED/GRN WIRE RIGHT END OF DASH) RIGHT FRONT WHEEL SPEED SENSOR RIGHT FRONT WHEEL SPEED SENSOR CTRL RIGHT FRONT WHEEL SPEED SENSOR SIG RIGHT PARK BRAKE MOTOR APPLY CTRL RIGHT PARK BRAKE MOTOR LOW REF RIGHT REAR WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR CTRL RIGHT REAR WHEEL SPEED SENSOR SIG RUN/CRANK IGNITION 1 VOLTAGE VIO WIRE VIO/BLK WIRE WHT WIRE YEL WIRE

A/C REFRIG HI SIDE PRESS SENS 2 SIG A/C REFRIG LO SIDE PRESS SENS SIG A/C REFRIG TEMP SENS A SIG BATT ENERGY CTRL MOD SENS LO REF 4 A/C REFRIG TEMP SENS B SIG A/C REFRIG TEMP SENS C SIG A/C REFRIG TEMP SENS D SIG VEHICLE INTEGRATION CTRL MOD SENS LO REF 5 A/C REFRIG TEMP SENS E SIG A/C REFRIG TEMP SENS F SIG A/C REFRIG TEMP SENS H LO REF A/C REFRIG TEMP SENS H SIG AIR CONDITIONING REFRIGERANT PRESSURE, TEMPERATURE SENSOR 1 AIR CONDITIONING REFRIGERANT PRESSURE, TEMPERATURE SENSOR 2 AIR CONDITIONING REFRIGERANT PRESSURE, TEMPERATURE SENSOR 3 AIR CONDITIONING REFRIGERANT TEMPERATURE SENSOR 4 AIR CONDITIONING REFRIGERANT TEMPERATURE SENSOR 5 AIR CONDITIONING REFRIGERANT TEMPERATURE SENSOR 6 AMBIENT AIR TEMP SENS LO REF AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR AUTOSAR CAN BUS (+) 2 SERIAL DATA BATT ENERGY CTRL MOD 5 VOLT REF B BATT ENERGY CTRL MOD 5 VOLT REF C BATT ENERGY CTRL MOD SENS LO REF 1 BATT ENERGY CTRL MOD SENS LO REF 2 BATT ENERGY CTRL MOD SENS LO REF 3 BATT POS VOLT BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COOLANT ELECTRIC HTR CTRL COOLANT TEMP SENS A SIG 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 ENGINE WIRING HARNESS JUNCTION BLOCK EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE GRN/GRY WIRE GRN/WHT WIRE GROUND GRY/VIO WIRE GRY/YEL WIRE HI SIDE PRESS SENS SIG HOT AT ALL TIMES HYBRID/ PROPULSION SYSTEM COOLANT TEMPERATURE SENSOR 5 INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT END OF DASH) RWD VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

A/C EVAPORATOR TEMP SENS SIG AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTOMATIC VEHICLE HOLD IND CTRL AUTOMATIC VEHICLE HOLD SW SIG AUTOSAR CAN BUS (-) 9 SER DATA BATT POS VOLT BATTERY POS VOLT BCM LIN BUS 15 BCM LIN BUS 5 BCM LIN BUS 6 BCM LIN BUS 7 BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLWR MTR SPD CTRL BLWR SPD FEEDBACK SIG BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CTRL BANK 1 SW SIG CRUISE CTRL BANK 2 SW SIG DOME/READING LP ENABLE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER MODE 1 SW SG GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZ WARN IND LED DIMMING SIG HAZ WARN SW SIG HDLP SW FLASH SIG HEADLIGHTS SYSTEM HI BEAM SEL SW HI BEAM SIG HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES HVAC REM ENABLE SIG HVAC SYS ENABLE SIG IGN MODE SW MODE VOLT IGN MODE SW START LED SIG IMMO ANT LO SIG IMMO ANT SIG (+) INTR PASSIVE ENTRY ANT 2 LO SIG INSTRUMENT PANEL COMPT DR UNLATCH RLY CTRL INSTRUMENT PANEL LP DIMMER SW LO REF INSTRUMENT PANEL LP DIMMER SW SIG BCM LIN BUS 12 INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK INTR LP CTRL INTR PASSIVE ENTRY ANT 2 HI SIG LANE DEP WARN DISABLE SW SIG LANE DEP WARN IND CTRL LED BACKLIGHT DIMMING CTRL 1 LH CONDENSING HTR AIR TEMP SENS SIG LH TURN SIG SW SIG NAVIGATION SYSTEM OUT OF PARK SIG POWER DISTRIBUTION SYSTEM REAR CLOSURE OPEN/CLOSE SW SIG RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RETAINED ACC PWR RLY 2 COIL CTRL RH CONDENSING HTR AIR TEMP SENS SIG RH TURN SIG SW SIG RIGHT END OF DASH) RR CAMERA WASH SIG RUN/CRNK RLY COIL CTRL SEATS SYSTEM SECURITY IND CTRL SENS LO REF STEERING WHEEL AIR BAG COIL STRG WHEEL RESISTOR LADDER LO REF TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIP SW LO REF WINDSHIELD WIP SW LO SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE

AUTOSAR CAN BUS AUTOSAR CAN BUS (+) 1 SERIAL DATA AUTOSAR CAN BUS (+) 5 SERIAL DATA AUTOSAR CAN BUS (+) 6 SERIAL DATA AUTOSAR CAN BUS (+) 7 SERIAL DATA BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER (LEFT REAR OF FRONT COMPT) BRAKE SYSTEM CONTROL MODULE BRAKE SYSTEM CTRL BRN WIRE CAN BUS (-) 1 SERIAL DATA CAN BUS (-) 2 SERIAL DATA DIMMER SWITCH ETHERNET BUS 1 ENABLE SIG ETHERNET BUS 4 (-) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE LEFT SHORT RANGE RADAR REAR SIDE SENSOR MODULE LIN BUS 1 ON/OFF VEHICLE SWITCH PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE PASSIVE START SW SIG 2 PASSIVE START SWITCH 2 LOW REF PVT SERIAL DATA PRESENTATION RUN/CRANK RELAY COIL CTRL TELEMATIC CONTROL MODULE VIO WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE YEL/WHT WIRE

BATT POSITIVE VOLT BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DOWN DOWN SW SIG DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER SEAT ADJUSTER MEMORY MODULE ENGINE WIRING HARNESS JUNCTION BLOCK EXIT FORWARD SW SIG GRN/BRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN SERIAL DATA BUS 8 LOW SPEED GMLAN SERIAL DATA MEM SEAT SW SET SIG MEM SEAT SW SIG (1) MTR FORWARD CTRL MTR REARWARD CTRL NCA WIRE REARWARD SW SIG RED/BLU WIRE RED/VIO WIRE RIGHT END OF DASH) RWD SET- STEERING COLUMN CONTROL MODULE STEERING COLUMN TELESCOPE MOTOR STEERING COLUMN TILT WHEEL ACTUATOR STEERING COLUMN TILT WHEEL, TELESCOPE SWITCH TELESCOPE MTR LOW REF TELESCOPE MTR SIG TILT MTR DOWN CTRL TILT MTR LOW REF TILT MTR SIG TILT MTR UP CTRL UP SW SIG VIO/BLK WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

AUDIO AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) BATT POS VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE COAX CTRL FRT CEN (+) FRT CEN SPKR (+) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE LEFT RADIO BODY REAR CORNER UPPER GARNISH MOLDING SPEAKER LEFT RADIO REAR SIDE DOOR SPEAKER LEFT RADIO REAR SIDE DOOR UPPER SPEAKER LF MIDRANGE SPKR LF SPKR (-) CTRL (1) LF SPKR (1) (+) CTRL LR SPKR (-) CTRL RADIO REAR COMPARTMENT SPEAKER REAR/LR SURROUND RED/GRN WIRE RED/YEL WIRE RF MIDRANGE SPKR RF SPKR (-) CTRL (1) RF SPKR 1 (+) CTRL 1 RH SUBWOOFER - RIGHT RADIO BODY REAR CORNER UPPER GARNISH MOLDING SPEAKER RIGHT RADIO REAR SIDE DOOR SPEAKER RIGHT RADIO REAR SIDE DOOR UPPER SPEAKER RR SPKR (-) CTRL RR SURROUND SPKR (+) CTRL VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE YEL/WHT WIRE

5 LOW REFERENCE 5 SERIAL DATA AUTOSAR CAN BUS (-) ACTV NOISE CANCELLATION AUDIO AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) AUTOMOTIVE AUDIO BUS BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRY WIRE BRN/YEL WIRE COAX COMPUTER DATA LINES SYSTEM FRONT ACTIVE NOISE CANCELLATION MICROPHONE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT REAR ACTIVE NOISE CANCELLATION MICROPHONE LEFT SEAT FRONT SEAT HEAD RESTRAINT SPEAKER LF SEAT LH SPKR (+) CTRL LF SEAT RH SPKR (+) CTRL MICROPHONE 1 FEEDBACK SIG MICROPHONE 1 SIG MICROPHONE 2 FEEDBACK SIG MICROPHONE 2 SIG MICROPHONE 3 FEEDBACK SIG MICROPHONE 3 SIG MICROPHONE 4 LOW REFERENCE MICROPHONE 4 SIG MICROPHONE 5 SIG NCA WIRE NOISE REDUCTION NOISE REDUCTION MICROPHONE RED/YEL WIRE RF SEAT LH SPKR (+) CTRL RF SEAT RH SPKR (+) CTRL RIGHT FRONT ACTIVE NOISE CANCELLATION MICROPHONE RIGHT REAR ACTIVE NOISE CANCELLATION MICROPHONE RIGHT SEAT FRONT SEAT HEAD RESTRAINT SPEAKER VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AUTOSAR CAN BUS (+) 3 SERIAL DATA BLK WIRE BLU/BLK WIRE BRAKE MASTER CYLINDER (LEFT REAR OF FRONT COMPT) BRAKE SYSTEM CONTROL MODULE COMPUTER DATA LINES SYSTEM DIMMER SWITCH DISPLAY DRIVER INFORMATION DISPLAY GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT PARK BRAKE MOTOR APPLY CTRL LEFT PARK BRAKE MOTOR LOW REF LEFT REAR PARKING BRAKE ACTUATOR LOGIC LVDS BK LVDS GY PARKING BRAKE SWITCH POWER DISTRIBUTION SYSTEM RADIO RED/BLU WIRE RIGHT END OF DASH) RIGHT PARK BRAKE MOTOR APPLY CTRL RIGHT PARK BRAKE MOTOR LOW REF RIGHT REAR PARKING BRAKE ACTUATOR RUN/CRANK IGNITION 1 VOLTAGE RWD VIO/BLK WIRE WHT WIRE

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

AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (-) 3 SERIAL DATA BRAKE FLUID LEVEL SIG BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE FLUID LEVEL INDICATOR SWITCH 1 BRAKE FLUID LEVEL INDICATOR SWITCH 2 BRAKE FLUID LEVEL SENS LOW REF BRAKE FLUID LEVEL SENS 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 DISPLAY GRN/GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LVDS BK LVDS GY INFOTAINMENT DISPLAY SIG POWER DISTRIBUTION SYSTEM RADIO RED/BLU WIRE RIGHT END OF DASH) RUN/CRANK IGNITION 1 VOLTAGE VIO/BLK WIRE WHT WIRE