Cadillac CELESTIQ 2025 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located on the passenger side, behind the glove box.
Under hood compartment fuse box location:
Luggage compartment fuse box location:
The luggage compartment fuse boxes are located behind a cover on the driver side of the luggage compartment.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | MOTOR – Blower FRONT |
| 02 | MODULE – Virtual Cockpit Unit BAT 2 |
| 03 | ASSEMBLY – Steering Column Lock |
| 04 | MODULE – Exterior Lighting BAT 2 |
| 05 | MODULE – Body Control_BAT 2 |
| 06 | MODULE – Virtual Cockpit Unit BAT 1 |
| 07 | ASSEMBLY Steering Wheel Control |
| 08 | MODULE – Telematics Control Platform |
| 09 | MODULE – HVAC Outlet MODULE – ETRS Shifter SWITCH –Switchbank |
| 10 | MODULE – Universal Garage Door Opener MODULE – Electronic Toll Collection SENSOR – Rain Light Humidity MODULE – Front Passenger Infotainment MODULE – Multi Function Control SENSOR – Indicator Light and Solar |
| 11 | MODULE – Heated Door Armrest DRIVER_1 MODULE – Heated Door Armrest DRIVER_0 MODULE – Heated Door Armrest CO_DRIVER_0 MODULE – Heated Door Armrest CO_DRIVER_1 |
| 12 | ASSEMBLY – Steering Column Lock_Accesory |
| 13 | Spare |
| 14 | MODULE – Integrated Power Electronics_0 MODULE – Lithium Ion Battery 48 Volt_0 MODULE – Electronic Brake Control_0 SENSOR – Air Quality EXTERIOR_0 MODULE – Integrated Chassis Control_0 MIRROR – Inside Rear View_0 |
| 15 | - |
| 16 | MODULE – AC Electric Compressor |
| 17 | Short Range Radar Front Camera Module Long Range Radar |
| 18 | MODULE – Sensing & Diagnostic MODULE – Exterior Lighting MODULE – Electronic Toll Collection SENSOR – Interior Particulate Matter |
| 19 | MODULE – Traction Power Inverter 1 |
| 20 | MODULE – Central Gateway MODULE – Air Quality Ionizer |
| 21 | DISPLAY – Front Command Center SWITCH – High Voltage System Lockout |
| 22 | MODULE – Vehicle Integration Control |
| 23 | POWER OUTLET – Auxiliary USB ROW 1 POWER OUTLET – Auxiliary USB ROW 2 |
| 24 | MODULE – Wireless Charger TWO MODULE – Wireless Charger MODULE – Virtual Key CONNECTOR – Data Link |
| 25 | Spare |
| 26 | MODULE – Exterior Lighting_BAT 1 |
| 27 | MODULE – Auxiliary Audio/Video DISPLAY – Virtual Cockpit JACK – Auxiliary Audio/Video CONNECTOR – USB TVR |
| 28 | MODULE – Exterior Lighting_BAT 6 |
| 29 | MODULE – Body Control_BAT 1 |
| 30 | - |
| 31 | MODULE – Body Control_BAT 3 |
| 32 | Heated Steering Wheel |
| 33 | - |
| 34 | MODULE – Steering Column Position |
| 35 | MODULE – Side Access LEFT_FRONT_BAT 2 |
| 36 | MODULE – Blower Motor Control REAR |
| 37 | LAMP –Headlamp RIGHT |
| 38 | LAMP –Headlamp LEFT |
| 39 | MODULE – Body Control_BAT 4 |
| 40 | MODULE – Side Access LEFT_FRONT_BAT 1 |
| CB1 | Spare |
| CB2 | Spare |
Under hood compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | Spare |
| 02 | - |
| 03 | Spare |
| 04 | Spare |
| 05 | Spare |
| 06 | MODULE – Vehicle Integration Control MODULE –Lithium-Ion Battery 48 Volt |
| 07 | MOTOR-Primary Chiller Expansion Valve |
| 08 | - |
| 09 | - |
| 10 | - |
| 11 | - |
| 12 | MODULE – On Board Charging |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | MODULE – Active Roll Control FRONT |
| 18 | MOTOR – Glove Box Door Release |
| 19 | - |
| 20 | - |
| 21 | MOTOR – Charge Port Door |
| 22 | - |
| 23 | MOTOR – Power Electronics Coolant Pump |
| 24 | - |
| 25 | - |
| 26 | Spare |
| 27 | - |
| 28 | Charge Port Door Lamp |
| 29 | - |
| 30 | MOTOR – Energy Storage System Coolant Pump |
| 31 | - |
| 32 | Spare |
| 33 | Spare |
| 34 | MODULE – Exterior Lighting_BAT 5 |
| 35 | MODULE – Exterior Lighting_BAT 4 |
| 36 | MODULE – Power Front Closure |
| 37 | - |
| 38 | MODULE – Exterior Lighting_BAT 7 |
| 39 | MODULE – Exterior Lighting_BAT 3 |
| 40 | MODULE – Heated Console Armrest DRIVER MODULE – Heated Console Armrest CO_DRIVER |
| 41 | MODULE – Heated Neck Scarf DRIVER MODULE – Heated Neck Scarf CO_DRIVER |
| 42 | SWITCH – Seat Position CO_DRIVER_0 SWITCH – Seat Position DRIVER_0 |
| 43 | MOTOR – Main Coolant Valve |
| 44 | MOTOR – Aero Shutter MOTOR – Primary Evaporator Expansion Valve |
| 45 | SENSOR-Virtual Key MOTOR – Condensing Heater Flow Valve MOTOR – External Condenser Flow Valve |
| 46 | MODULE – Charge Interface MODULE – Power Sounder |
| 47 | MODULE – Power Line Communication |
| 48 | MODULE – Side Access RIGHT_FRONT_BAT 2 |
| 49 | - |
| 50 | MODULE – Side Access RIGHT_FRONT_BAT 1 |
| 51 | - |
| 52 | - |
| 53 | FRT WPR – Front Wiper |
| 54 | - |
| 55 | - |
| 56 | - |
| 57 | MODULE – Electronic Brake Control_BAT 2 |
| 58 | - |
| 59 | - |
| 60 | Horn |
| 61 | - |
| 62 | - |
| 63 | - |
| 64 | MODULE – Side Access RIGHT_REAR_BAT 2 |
| 65 | MODULE – Side Access RIGHT_REAR_BAT 1 |
| 66 | MODULE – Cooling Fan ONE |
| 67 | HEATER – Wiper De-Ice |
| 68 | Spare |
| 69 | Spare |
| 70 | RELAYS COIL GROUND |
| 71 | LAMP – Park Emblem LAMP – Park GRILL |
| 72 | - |
| 73 | NIGHT_VISION Camera |
| 74 | - |
| 75 | Spare |
| 76 | Spare |
| 77 | Spare |
| 78 | - |
| 79 | - |
| 80 | - |
| 81 | - |
| 82 | Wash Pump (Front) |
| 83 | Camera Wash Pump |
Luggage compartment fuse box - Top:
| Fuse/Relay N° | Functions |
| 01 | MODULE – Memory Seat DRIVER |
| 02 | MODULE – Memory Seat CO_DRIVER |
| 03 | MODULE – Memory Seat LEFT_REAR |
| 04 | MODULE – Vehicle Leveling |
| 05 | MODULE – Integrated Chassis Control |
| 06 | AMPLIFIER – Audio ONE_BAT 1 |
| 07 | MOTOR Window RIGHT_FRONT MOTOR Window RIGHT_REAR |
| 08 | DISPLAY – HVAC REAR |
| 09 | LAMP – Tail RIGHT |
| 10 | MODULE – Heated Door Armrest RIGHT |
| 11 | Spare |
| 12 | MODULE – Side Access LEFT_REAR_BAT 2 |
| 13 | LAMP – Tail LEFT |
| 14 | MODULE – Heated Seat LEFT_Rear |
| 15 | MODULE – Traction Power Inverter BAT 1 SWITCH – Door Panel Sunshad |
| 16 | Spare |
| 17 | MODULE – Night Vision |
| 18 | MODULE – Traction Power Inverter BAT 2 |
| 19 | Spare |
| 20 | SENSOR – Side Access Door Object Detection |
| 21 | MODULE – Remote Function Receiver |
| 22 | SENSOR – Virtual Key |
| 23 | MODULE - Suspension Control |
| 24 | MODULE – Traction Power Inverter BAT 3 |
| 25 | MODULE Automatic Lighting AMPLIFIER – Audio THREE |
| 26 | MODULE – Vehicle Leveling |
| 27 | MODULE – Park Assist |
| 28 | AMPLIFIER THREE_BAT 2 |
| 29 | Right Rear Seat Infotainment |
| 30 | Spare |
| 31 | MODULE – Auxiliary Alarm Sensor MODULE – Pedestrian Friendly Alert |
| 32 | MODULE – Memory Seat LEFT_ROW2 MODULE – Memory Seat RIGHT_ROW2 |
| 33 | MODULE – Sensing & Diagnostic MODULE Automatic Occupant Sensing CO_DRIVER |
| 34 | MODULE – Virtual Key Backup MODULE – Rear Seat Infotainment |
| 35 | MODULE – Accessory Power 48 Volt MODULE – Vehicle Data Monitor |
| 36 | MODULE – Rear Spoiler |
| 37 | MODULE – Heated Console Armrest RIGHT_ROW2 |
| 38 | Spare |
| 39 | MODULE – Memory Seat CO_DRIVER MODULE – Memory Seat DRIVER |
| 40 | Spare |
| 41 | Left Rear Seat Infotainment |
| 42 | MODULE – Active Roll Control REAR_0 |
| 43 | MODULE – Wireless Charger FOUR MODULE – Wireless Charger THREE |
| 44 | Spare |
| 45 | MOTOR Window LEFT_FRONT MOTOR Window LEFT_REAR |
| 46 | MODULE – ADAS Compute Platform ACP3 |
| 47 | AMP – Ambient Color |
| 48 | MODULE – Heated Seat LEFT_ROW2 |
| 49 | MODULE – Heated Console Armrest LEFT_ROW2 |
| 50 | MODULE – Heated Door Armrest LEFT_ROW2 |
| 51 | MODULE – On-Board Charging TWO |
| 52 | MODULE – Memory Seat RIGHT_ROW2 |
| 53 | MODULE – Heated Seat RIGHT_ROW2 |
| 54 | AMPLIFIER – Audio ONE_BAT 2 |
| 55 | MODULE – Heated Seat RIGHT_ROW2 |
| 56 | MODULE – Side Access LEFT_REAR |
| 57 | Spare |
Luggage compartment fuse box - Bottom:
| Fuse/Relay N° | Functions |
| 01 | MODULE – Heated Seat DRIVER |
| 02 | Spare |
| 03 | MODULE – Memory Bolster CO_DRIVER MODULE – Memory Bolster DRIVER |
| 04 | BATT Tender APO Battery Tender Auxiliary Power Outlet |
| 05 | AMPLIFIER – Audio TWO_BAT 2 |
| 06 | SWITCH – Door Panel LEFT_FRONT |
| 07 | - |
| 08 | - |
| 09 | MODULE – Memory Bolster RIGHT_ROW2 MODULE – Memory Bolster LEFT_ROW2 |
| 10 | - |
| 11 | MODULE – Heated/Cooled Seat Cushion RIGHT_ROW2 MODULE – Heated/Cooled Seat Back RIGHT_ROW2 |
| 12 | Spare |
| 13 | MODULE – Heated/Cooled Seat Back DRIVER MODULE – Heated/Cooled Seat Cushion DRIVER |
| 14 | Spare |
| 15 | Spare |
| 16 | - |
| 17 | MODULE – Heated/Cooled Seat Back CO_DRIVER MODULE – Heated/Cooled Seat Cushion CO_DRIVER |
| 18 | MOTOR – Seat Headrest CO_DRIVER MOTOR – Seat Headrest DRIVER MOTOR – Seat Headrest LEFT_ROW2 MOTOR – Seat Headrest RIGHT_ROW2 |
| 19 | Spare |
| 20 | - |
| 21 | JACK – Front Passenger Infotainment JACK – Rear Seat Infotainment_0 |
| 22 | Spare |
| 23 | Spare |
| 24 | - |
| 25 | Spare |
| 26 | MODULE – Heated Neck Scarf RIGHT_ROW2 |
| 27 | SWITCH – Door Panel RIGHT_FRONT |
| 28 | MODULE – Heated Neck Scarf LEFT_ROW2 |
| 29 | MODULE – Heated/Cooled Seat Back LEFT_ROW2 MODULE – Heated/Cooled Seat Cushion LEFT_ROW2 |
| 30 | - |
| 31 | AMPLIFIER – Audio TWO BAT1 |
| 32 | - |
| 33 | - |
| 34 | MODULE – Variable Light Transmission Sunshade MODULE – Window Sunshade BACK_0 |
| 35 | MODULE – Heated Seat DRIVER |
| 36 | MODULE – Power Tailgate |
| 37 | Spare |
| 38 | Spare |
| 39 | MODULE – Heated Seat CO_DRIVER_BAT1 |
| 40 | MODULE – Heated Seat CO_DRIVER_BAT2 |
| CB1 | - |
| CB2 | - |
