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

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 BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BODY CTRL MODULE LIN BUS 11 BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT BACK HEATER DRIVER FRONT SEAT CUSHION HEATER DRV HEATED SEAT THERMISTOR LO REF DRV SEAT BACK HEATING ELEMENT CTRL DRV SEAT BLOWER MTR CTRL 1 DRV SEAT HEATING ELEMENT CTRL DRV SEAT HEATING ELEMENT LO REF DRV SEAT HEATING TEMPERATURE SENS SIG ENGINE WIRING HARNESS JUNCTION BLOCK FRONT SEAT HEATER VENT CONTROL MODULE (IN PASSENGER SEAT CUSHION) GRN/VIO WIRE GRY/BLK WIRE HOT AT ALL TIMES NCA WIRE PASS HEATED SEAT THERMISTOR LO REF PASS SEAT BACK HEATING ELEMENT CTRL PASS SEAT BLOWER MTR CTRL 1 PASS SEAT HEATING ELEMENT CTRL PASS SEAT HEATING ELEMENT LO REF PASS SEAT HEATING TEMPERATURE SENS SIG PASSENGER HEATED BACK THERMISTOR LO REF RED/GRN WIRE RED/GRY WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE YEL/GRY WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BRN/BLU WIRE DRIVER FRONT SEAT BACK VENTILATION BLOWER DRIVER FRONT SEAT CUSHION VENTILATION BLOWER GRN/VIO WIRE GRY/BLK WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC MTR CTRL 1 NCA WIRE PASSENGER FRONT SEAT BACK HEATER PASSENGER FRONT SEAT CUSHION HEATER RIGHT END OF DASH) VIO/GRY WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE

AUTOSAR CAN BUS (+) 2 SERIAL DATA BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN-BUS COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK FRONT AXLE LEVEL SENS LOW REFERENCE FRONT SUSPENSION AUTOMATIC FORWARD LIGHTING POSITION SENSOR FRONT VEHICLE LEVEL FRONT VEHICLE LEVEL SENSOR SIGNAL HEADLAMP CONTROL MODULE HEADLAMP LEVELING SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT FRONT HEADLAMP LEFT HEADLAMP LED DRIVER MODULE REAR SUSPENSION AUTOMATIC FORWARD LIGHTING LEVELING POSITION SENSOR RED/BRN WIRE RIGHT END OF DASH) RIGHT FRONT HEADLAMP RIGHT HEADLAMP LED DRIVER MODULE VEHICLE LEVEL CONTROL VEHICLE LEVEL CONTROL POS SENS SIG VEHICLE LEVEL CTRL POS SENS LOW REF VIO/BLK WIRE WHT WIRE WHT/RED WIRE WHT/YEL 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

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN BUS (+) 4 CLOSURE SW SIG COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRN WIRE GRN/VIO WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LATCH MTR CINCH CTRL LATCH MTR RELEASE CTRL LATCH NEUTRAL STATUS LATCH PRIMARY STATUS LATCH UNLATCH STATUS LEFT LIFTGATE POWER ASSIST ACTUATOR LIFTGATE CLOSE SWITCH LIFTGATE LATCH LOW REF MTR 2 CLOSE CTRL MTR 2 OPEN CTRL MTR CLOSE CTRL MTR OPEN CTRL NCA WIRE OBJECT SENS LOW REF POSITION SENS SIG 1 POSITION SENS SIG 2 POSITION SENS VOLT REF REAR GATE MODULE (LEFT REAR OF LUGGAGE COMPT) RED/WHT WIRE RED/YEL WIRE SENS 2 LOW REF SENS 2 SIG 1 SENS 2 SIG 2 SENS 2 VOLT REF SW LED CTRL VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/BLK WIRE

BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU/GRN WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BUS 1 CAN BUS (+) 9 COMPUTER DATA LINES SYSTEM DISPLAY DISPLAY SIG + DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER INFORMATION DISPLAY EXTERIOR LIFTGATE RELEASE SWITCH GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE HEAD-UP HOT AT ALL TIMES ILL INFOTAINMENT DISPLAY SIG INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIFTGATE RELEASE SWITCH LIFTGATE RELEASE, LIFTGATE OPEN LIFTGATE SENS LAMP CTRL LOGIC LVDS LVDS BK NCA WIRE OPEN/CLOSE SW SIG RADIO RADIO LIN REAR CLOSURE HANDLE SW OPEN SIG REAR CLOSURE HANDS FREE LAMP REAR CLOSURE HANDS FREE MODULE RED/GRN WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT LIFTGATE POWER ASSIST ACTUATOR RWD VIO/RED WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

AUTOSAR CAN BUS (-) 9 SERIAL DATA BLK WIRE BLK/GRY WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRN/GRY WIRE COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HI LO HOT AT ALL TIMES MIST OFF INT REAR CAMERA WASH SIG REAR CAMERA WASH SWITCH RWD TURN SIGNAL SWITCH VIDEO DISPLAY INSIDE REAR VIEW MIRROR CAMERA WASHER FLUID PUMP RELAY W/ FULL VIDEO DISPLAY W/O FULL VIDEO DISPLAY WHT/BLK WIRE WHT/GRN WIRE WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER SW SIG WINDSHIELD WASHER SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR RELAY WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER SW LOW SIG WINDSHIELD WIPER SWITCH YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE