Cadillac Lyriq I (2022-2024) batt pos volt Wiring diagrams

AUTOSAR CAN BUS (+) 5 SERIAL DATA B+ VOLT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 LIN BUS 16 LOGIC NEAR FIELD COMMUNICATION MODULE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE REMOTE FUNCTION ACTUATOR MODULE RIGHT END OF DASH) ROOF CONSOLE SIG GND 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 VIRTUAL KEY PRIVATE CAN BUS (+) SERIAL DATA WHT/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

ANIMATION LIGHTING CONTROL AUTOSAR CAN BUS (-) 9 SERIAL DATA BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SET/ RESUME SWITCH CRUISE CONTROL SWITCH DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER INFORMATION DISPLAY SWITCH EXTERIOR EMBLEM LIGHT CONTROL FRONT GRILLE ILLUMINATED EMBLEM FRONT GRILLE ILLUMINATION LAMP GRN/YEL WIRE GROUND GRY/VIO WIRE HEATED STEERING WHEEL MODULE LEFT REAR SIDE DOOR WINDOW SWITCH LIFTGATE RELEASE SWITCH LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LOGIC PARK LIGHTS PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER FRONT SIDE DOOR WINDOW SWITCH RED/GRY WIRE RED/WHT WIRE RIGHT REAR SIDE DOOR WINDOW SWITCH RWD STEERING WHEEL AIR BAG COIL STEERING WHEEL DRIVER MONITORING SYSTEM MODULE STEERING WHEEL RADIO CONTROL SWITCH USB 2 PORT RECEPTACLE W/ HANDS FREE W/O HANDS FREE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN 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

1-WH 4-WH AUTOSAR CAN BUS BATT POS VOLT BLK WIRE BLK/BRN WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE CELL CELL/GPS CELLULAR TELEPHONE COAX COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE LED IND CTRL LEFT FRONT RADIO SPEAKER AMPLIFIER ACCELEROMETER LEFT REAR RADIO SPEAKER AMPLIFIER ACCELEROMETER MICROPHONE LOW REFERENCE MICROPHONE SIG REAR ACTIVE NOISE CANCELLATION MICROPHONE RED/YEL WIRE RIGHT FRONT RADIO SPEAKER AMPLIFIER ACCELEROMETER RIGHT REAR RADIO SPEAKER AMPLIFIER ACCELEROMETER TELEMATICS SW GREEN TELEMATICS SW RED WIRE TELEMATICS SW SIG TELEMATICS SW SPLY VOLT WHT WIRE WHT/BLU WIRE YEL WIRE YEL/VIO WIRE

3-BK AUXILIARY WIRELESS COMMUNICATION INTERFACE ANTENNA BATT POS VOLT BG COAX BK COAX BK USB BK USB USB SERIAL DATA BLK/WHT WIRE COAX FLOOR CONSOLE AUDIO PLAYER, USB RECEPTACLE FLOOR CONSOLE COMPARTMENT USB RECEPTACLE FLOOR CONSOLE FRONT USB RECEPTACLE GY LVDS INFOTAINMENT DISPLAY SIG HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LVDS NCA WIRE POWER DISTRIBUTION SYSTEM RADIO REAR VIEW CAMERA LVDS (LOW VOLT DIFFERENTIAL SIGNALING) COAXIAL SIG 1-BU COAX RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RWD SIG GND USB USB 2 PORT RECEPTACLE WIFI YEL WIRE

AUTOSAR CAN BUS (+) 5 SERIAL DATA B+ VOLT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 LIN BUS 16 LOGIC NEAR FIELD COMMUNICATION MODULE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE REMOTE FUNCTION ACTUATOR MODULE RIGHT END OF DASH) ROOF CONSOLE SIG GND 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 VIRTUAL KEY PRIVATE CAN BUS (+) SERIAL DATA WHT/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