Cadillac Lyriq I (2022-2024) gry/yel 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

ACC PEDAL POSITION LOW REF 1 ACC PEDAL POSITION LOW REF 2 ACC PEDAL POSITION SIG (1) ACC PEDAL POSITION SIG 2 ACCELERATOR PEDAL POSITION SENSOR AUTOSAR CAN BUS (+) 3 SERIAL DATA AUTOSAR CAN BUS (-) 9 SERIAL DATA BATTERY ENERGY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER (LEFT REAR OF FRONT COMPT) BRAKE PEDAL POSITION SENSOR BRAKE SYSTEM CONTROL MODULE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRAKE SIG DISPLAY DRIVER INFORMATION DISPLAY GRN/BLK WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT WHEEL SPD SENS CTRL LEFT FRONT WHEEL SPD SENS SIG LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPD SENS CTRL LEFT REAR WHEEL SPD SENS SIG LEFT REAR WHEEL SPEED SENSOR LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LOGIC LVDS BK LVDS GY NCA WIRE RADIO RED/GRN WIRE RIGHT FRONT WHEEL SPD SENS CTRL RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPD SENS CTRL RIGHT FRONT WHEEL SPD SENS SIG RIGHT REAR WHEEL SPD SENS SIG RIGHT REAR WHEEL SPEED SENSOR VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

ANIMATION LIGHTING CONTROL AUTOSAR CAN BUS (-) 9 SERIAL DATA AUXILIARY PARK LAMP RELAY CONTROL BACKLIGHT DIMMING CONTROL BACKUP LAMP CONTROL BACKUP LAMPS CIRCUIT BATTERY POSITIVE VOLTAGE BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRAKE SIG DE-ICE RELAY CONTROL DEFOGGER SYSTEM DOOR LOCKS SYSTEM EXTERIOR EMBLEM LIGHT CONTROL GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT ASSIST STEP LAMP CONTROL LEFT FRONT DRL CONTROL LEFT FRONT HEADLAMP LEFT HEADLAMP LED DRIVER MODULE LEFT PUDDLE LAMP CONTROL LEFT REAR PARK LAMP CONTROL LEFT TURN SIGNAL LAMP CONTROL 2 LEFT TURN SIGNAL LIGHT LF DOOR HANDLE LAMP CONTROL LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LOGIC LR DOOR HANDLE LAMP CONTROL LR DOOR LOCK SWITCH LOCK CONTROL LR DOOR UNLOCK SWITCH LOCK CONTROL LR STOP LAMP CONTROL LR TURN SIGNAL LAMP CONTROL 2 PARK LIGHTS REAR CLOSURE AUXILIARY SIGNAL LAMP REAR LICENSE PLATE LAMP CONTROL RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT PARK LAMP CONTROL RIGHT TURN SIGNAL LAMP CONTROL 2 RR DOOR LOCK SWITCH LOCK CONTROL RR DOOR UNLOCK SWITCH LOCK CONTROL RR STOP LAMP CONTROL RR TURN SIGNAL LAMP CONTROL 2 RUN/CRANK IGNITION 1 VOLTAGE TRAILER TOW CIRCUIT VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE WINDSHIELD WIPER SWITCH HIGH SIGNAL WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/YEL WIRE CENTER HIGH MOUNTED CHARGE PORT DOOR CHARGE PORT HOUSING CHARGE PORT HOUSING LAMP COMPUTER DATA LINES SYSTEM GRN/BRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LAMP CONTROL LAMP ENABLE SIGNAL LAMP FEEDBACK SIGNAL LED CONTROL LEFT FRONT PARK LEFT FRONT SIDE MARKER LAMP LEFT TURN SIGNAL LIGHT LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) NCA WIRE PARK LIGHTS REAR TURN SIGNAL RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT HEADLAMP RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP LED DRIVER MODULE RIGHT REAR FASCIA SIGNAL LAMP RIGHT REAR FASCIA SIGNAL LAMP LED DRIVER MODULE RIGHT REAR TRAILER STOP/ RIGHT REAR TURN SIGNAL RIGHT TURN SIGNAL LIGHT SEQUENTIAL TURN STOP LAMP STOP LAMP SUPPLY VOLTAGE TRAILER TOW CIRCUIT TURN LAMP CONTROL VIO/BLK WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP RADIO AM ANTENNA SIGNAL FILTER MODULE COMPUTER DATA LINES SYSTEM GRN/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HIGH MOUNT STOP LAMP LEFT REAR BODY STRUCTURE STOP LAMP LEFT REAR FASCIA SIGNAL LAMP LEFT REAR FASCIA SIGNAL LAMP LED DRIVER MODULE LEFT TURN SIGNAL IND LEFT TURN SIGNAL LIGHT LOGIC NCA WIRE PARK LIGHTS PARK LIGHTS IND RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR BODY STRUCTURE STOP LAMP RIGHT TURN SIGNAL IND STOP LAMP VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

BATT POS VOLT BLK WIRE BLK/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LO REF BRAKE APPLY SENS SIG BRAKE PEDAL POSITION SENSOR CAN BUS (+) 9 COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRAKE SIG DRIVER INFORMATION DISPLAY GRN/RED WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/YEL WIRE HANDS-FREE LIFTGATE SENS LAMP CTRL HAZARD IND HAZARD SWITCH HAZARD WARNING INDICATOR LED DIMMING SIG HAZARD WARNING SW SIG HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT REAR LICENSE PLATE LAMP LEFT TURN SIG SW SIG REAR CLOSURE HANDS FREE LAMP REAR CLOSURE HANDS FREE LAMP MODULE RED/BRN WIRE RIGHT END OF DASH) RIGHT REAR LICENSE PLATE LAMP RIGHT TURN SIG SW SIG ROOF CONSOLE RWD TURN SIGNAL SWITCH VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

BATT POS VOLT BLK WIRE BLK/WHT WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH GRN/BLK WIRE GRY/YEL WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL MODULE HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 12 LOGIC NCA WIRE RED/BRN WIRE RIGHT END OF DASH) STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING HIGH CTRL STEERING WHEEL HEATING LOW CTRL STEERING WHEEL HEATING SW LED CTRL STEERING WHEEL HEATING SW SIG STEERING WHEEL HEATING TEMP SENS SIG STEERING WHEEL HEATING VOLT REF STEERING WHEEL RADIO CONTROL SWITCH VIO WIRE VIO/BLU WIRE WHT/YEL WIRE YEL/GRY WIRE YEL/RED WIRE

1-BK 2-BK 2-WH 4-BK AM/FM AM/FM RADIO ANTENNA AMPLIFIER AUTOMOTIVE AUDIO BUS AUTOSAR CAN BUS (+) 5 SERIAL DATA BACKUP LAMP CTRL BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE COAX COMPUTER DATA LINES SYSTEM DAY NIGHT LED CTRL ETHERNET BUS 2 (-) ETHERNET BUS 4 (-) FORWARD COLLISION ALERT DISPLAY FORWARD COLLISION ALERT LED CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL LEFT RADIO FRONT SPEAKER INSTRUMENT PANEL RIGHT RADIO FRONT SPEAKER INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT RADIO FRONT SIDE DOOR SPEAKER LOGIC PRIVATE SERIAL DATA INFOTAINMENT CAN BUS (+) SERIAL DATA RADIO RADIO ANTENNA RADIO FRONT CENTER SPEAKER RADIO LIN BUS 1 RED/GRN WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT RADIO FRONT SIDE DOOR SPEAKER RWD VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK 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