Cadillac CELESTIQ 2026 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 | FRT BLWR – Front Blower |
| 02 | VCU 2 – Virtual Cockpit Unit 2 |
| 03 | SCL – Steering Column Lock |
| 04 | ELM 2 – Exterior Lighting Module 2 |
| 05 | BCM 2 – Body Control Module 2 |
| 06 | VCU – Virtual Cockpit Unit |
| 07 | STR WHL CONTROL Steering Wheel Controls |
| 08 | TCP – Telematics |
| 09 | HVAC OUTLT MOD – Heating Ventilation Air Conditioning Outlet Module ETRS – Electronic Transmission Range Select EPB – Electronic Park Brake Switch |
| 10 | UGDO – Universal Garage Door Opener ETC – Electronic Toll Collection RLH – Rain Light Humidity FPI – Front Passenger Infotainment MFC – Multi Function Control ILSS – Indicator Light and Solar Sensor |
| 11 | HTD DR ARMREST DRV 2– Heated Door Armrest Driver 2 HTD DR ARMREST DRV – Heated Door Armrest Driver HTD DR ARMREST PASS 2– Heated Door Armrest Passenger 2 HTD DR ARMREST PASS – Heated Door Armrest Passenger |
| 12 | SCL – Steering Column Lock |
| 13 | SDM – Sensing & Diagnostic Module AOS – Automatic Occupant Sensor TPIM – Traction Power Inverter Module |
| 14 | IPE – Integrated Power Electronics LIB 48V – Lithium Ion Battery 48 Volt EBCM – Electronic Brake Control Module AQS – Air Quality Sensor ICCM – Integrated Chassis Control Module ISRVM – Inside Rear View Mirror |
| 15 | - |
| 16 | AC ELEC COMP – AC Electric Compressor |
| 17 | SRRS – Short Range Radar Sensors FCM – Front Camera Module LRR – Long Range Radar |
| 18 | SDM – Sensing & Diagnostic Module ELM – Exterior Lighting Module ETC – Electronic Toll Collection IPMS – Interior Particulate Matter Sensor |
| 19 | TPIM – Traction Power Inverter Module |
| 20 | CGM – Central Gateway Module AQI – Air Quality Ionizer |
| 21 | FCC – Front Command Center HVSL – High Voltage System Lockout |
| 22 | VICM – Vehicle Integration Control Module |
| 23 | USB ACC – USB Power Outlet Rear |
| 24 | WCM 2 – Wireless Charger Module 2 WCM – Wireless Charger Module VKM – Virtual Key Module DLC – Data Link Connector |
| 25 | Spare |
| 26 | ELM – Exterior Lighting Module |
| 27 | AUX A/V – Auxiliary Audio/Video VCD – Virtual Cockpit Display VCD 1 – Virtual Cockpit Display 1 AUX A/V – Auxiliary Audio/Video |
| 28 | ELM 6 – Exterior Lighting Module 6 |
| 29 | BCM 1 – Body Control Module 1 |
| 30 | - |
| 31 | BCM 3 – Body Control Module 3 |
| 32 | HSWM – Heated Steering Wheel Module |
| 33 | - |
| 34 | SCPM – Steering Column Position Module |
| 35 | SAM LF 2 – Side Access Module Left Front 2 |
| 36 | AMP 1 – Amplifier 1 |
| 37 | HDLMP RT – Headlight Right |
| 38 | HDLMP LT – Headlight Left |
| 39 | BCM 4 – Body Control Module 4 |
| 40 | SAM LF – Side Access Module Left Front |
| CB1 | Spare |
| CB2 | Spare |
Under hood compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | - |
| 02 | - |
| 03 | - |
| 04 | - |
| 05 | - |
| 06 | VICM – Vehicle Integration Control Module LIB48V – Lithium-Ion Battery 48 Volt |
| 07 | PCEV – Primary Chiller Expansion Valve |
| 08 | SPARE |
| 09 | - |
| 10 | - |
| 11 | - |
| 12 | OBCM – On Board Charging Module |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | ARC FRT – Active Roll Control Front |
| 18 | GLVBX DR REL – Glove Box Door Release |
| 19 | - |
| 20 | - |
| 21 | CPDM – Charge Port Door Motor |
| 22 | - |
| 23 | PECP – Power Electronics Coolant Pump |
| 24 | - |
| 25 | - |
| 26 | - |
| 27 | - |
| 28 | CPDL – Charge Port Door Light |
| 29 | - |
| 30 | ESSCP – Energy Storage System Coolant Pump |
| 31 | - |
| 32 | - |
| 33 | - |
| 34 | ELM5 – Exterior Lighting 5 |
| 35 | ELM4 – Exterior Lighting 4 |
| 36 | - |
| 37 | - |
| 38 | ELM7 – Exterior Lighting 7 |
| 39 | ELM3 – Exterior Lighting 3 |
| 40 | HCAM DR – Heated Console Armrest Driver HCAM PASS – Heated Console Armrest Passenger |
| 41 | HNSM DR – Heated Neck Scarf Module Driver HNSM PASS – Heated Neck Scarf Module Passenger |
| 42 | SPS PASS – Seat Position Switch Passenger SPS DR– Seat Position Switch Driver |
| 43 | MCV – Main Coolant Valve |
| 44 | ACM – Aero Shutter Control Module PEEV – Primary Evaporator Expansion Valve |
| 45 | VKS – Virtual Key Sensor CHFV – Condensing Heater Flow Valve ECFV – External Condenser Flow Valve |
| 46 | CHIM – Charge Interface Module PSM – Power Sounder Module |
| 47 | PLCM – Power Line Communication Module |
| 48 | SAM RF2– Side Access Module Right Front 2 |
| 49 | - |
| 50 | SAM RF1– Side Access Module Right Front 1 |
| 51 | PFCM – Power Front Closure Module |
| 52 | - |
| 53 | FRT WPR MTR – Front Wiper Motor |
| 54 | - |
| 55 | - |
| 56 | - |
| 57 | EBCM 2 – Electronic Brake Control Module 2 |
| 58 | - |
| 59 | - |
| 60 | Horn |
| 61 | - |
| 62 | CRFM – Condenser Radiator Fan Module |
| 63 | - |
| 64 | SAM RR2 – Side Access Right Rear 2 |
| 65 | SAM RR1 – Side Access Right Rear 1 |
| 66 | - |
| 67 | WPR D ICE – Wiper De-Ice |
| 68 | - |
| 69 | - |
| 70 | Relays Coil Ground |
| 71 | PRK EMBL LT – Park Emblem Light FT GRILL LT – Front Grill Light |
| 72 | - |
| 73 | NHT VSN WSH – Night Vision Camera Wash |
| 74 | - |
| 75 | - |
| 76 | - |
| 77 | - |
| 78 | - |
| 79 | - |
| 80 | - |
| 81 | - |
| 82 | Wash Pump Front |
| 83 | Camera Wash Pump |
Luggage compartment fuse box - Top:
| Fuse/Relay N° | Functions |
| 01 | MSM DR – Memory Seat Module Driver |
| 02 | MSM PASS – Memory Seat Module Passenger |
| 03 | MSM LR – Memory Seat Module LR |
| 04 | VLM – Vehicle Leveling Module |
| 05 | ICCM – Integrated Chassis Control Module |
| 06 | SPARE |
| 07 | WNDW MTR RF – Window Motor Right Front WNDW MTR RR – Window Motor Right Rear |
| 08 | HVAC DISP R – HVAC Display Rear |
| 09 | TLMP RHT – Taillight Right |
| 10 | HTD DR ARMREST PASS R – Heated Door Armrest Passenger Rear |
| 11 | SPARE |
| 12 | SAM LR 2 – Side Access Module Left Rear 2 |
| 13 | TLMP LFT – Taillight Left |
| 14 | HSM LR – Heated Seat Module Left Rear |
| 15 | TPIM 1 – Traction Power Inverter Module 1 DR SHD SWTCH R – Door Shade Switches Rear |
| 16 | SPARE |
| 17 | NVM – Night Vision Module |
| 18 | TPIM 2 – Traction Power Inverter Module 2 |
| 19 | SPARE |
| 20 | SADOD – Side Access Door Object Detection Sensors |
| 21 | RFR – Radio Function Receiver |
| 22 | VKS – Virtual Key Sensors |
| 23 | SADS – Semi Active Dampening Suspension |
| 24 | - |
| 25 | AFL_AHL – Automatic Forward Lighting and Headlight Leveling AMP 3 – Audio Amplifier 3 |
| 26 | VLM – Vehicle Leveling Module |
| 27 | PAM – Park Assist Module |
| 28 | AMP 3 – Audio Amplifier 3 |
| 29 | RSI DISP RR – Rear Seat Infotainment RR |
| 30 | SPARE |
| 31 | AAS – Auxiliary Alarm Sensor PFA – Pedestrian Friendly Alert |
| 32 | MSM LR – Memory Seat Module Left Rear MSM RR – Memory Seat Module Right Rear |
| 33 | - |
| 34 | VKBM – Virtual Key Backup Module RSI – Rear Seat Infotainment Module |
| 35 | APM 48V – Auxiliary Power Module 48 Volts VDM – Vehicle Data Module |
| 36 | ARS – Active Rear Spoiler |
| 37 | HCAM RR – Heated Console Armrest Module Right Rear |
| 38 | SPARE |
| 39 | MSM RF – Memory Seat Module Right Front MSM LF – Memory Seat Module Left Front |
| 40 | SPARE |
| 41 | RSI DISP LR – Rear Seat Infotainment Display Left Rear |
| 42 | ARC REAR – Active Roll Control Rear |
| 43 | WCM 4 – Wireless Charger Module 4 WCM 3 – Wireless Control Module 3 |
| 44 | SPARE |
| 45 | PWR WDW LF – Power Window Left Front PWR WDW LR – Power Window Left Rear |
| 46 | ACP 3 – ADAS Compute Platform 3 |
| 47 | ROOF RGB – Roof Ambient Color Module |
| 48 | HSM LR – Heated Seat Module Left Rear |
| 49 | HCAM LR – Heated Console Armrest Module Left Rear |
| 50 | HDAM LR – Heated Door Armrest Module Left Rear |
| 51 | OBCM 2 – Onboard Charging Module 2 |
| 52 | MSM RR – Memory Seat Module Right Rear |
| 53 | HSM RR – Heated Seat Module Right Rear |
| 54 | AMP 1 – Audio Amplifier 1 |
| 55 | HSM RR – Heated Seat Module Right Rear |
| 56 | SAM LR – Side Access Module Left Rear |
| 57 | SPARE |
Luggage compartment fuse box - Bottom:
| Fuse/Relay N° | Functions |
| 01 | HSM LF – Heated Seat Module Left Front |
| 02 | SPARE |
| 03 | MBM RF – Memory Bolster Module Right Front MBM LF – Memory Bolster Module Left Front |
| 04 | BATT TNDR APO – Battery Tender Auxiliary Power Outlet |
| 05 | AMP 2_2 – Audio Amplifier 2_2 |
| 06 | DSP LF – Door Switch Panel Left Front |
| 07 | - |
| 08 | - |
| 09 | MBM RR – Memory Bolster Module Right Rear MBM LR – Memory Bolster Module Left Rear |
| 10 | - |
| 11 | HTD/COOL SCM RR – Heated/Cooled Seat Cushion Module Right Rear HTD/COOL SBM RR– Heated/Cooled Seat Back Module Right Rear |
| 12 | SPARE |
| 13 | HTD/COOL SBM LF – Heated/Cooled Seat Back Module Left Front HTD/COOL SCM LF – Heated/Cooled Seat Cushion Module Left Front |
| 14 | ESTOP SPARE |
| 15 | SPARE |
| 16 | Blower Rear |
| 17 | HTD/COOL SBM RF – Heated/Cooled Seat Back Module Right Front HTD/COOL SCM RF – Heated/Cooled Seat Cushion Module Right Front |
| 18 | HDRST RF – Headrest Right Front HDRST LF – Headrest Left Front HDRST LR – Headrest Left Rear HDRST RR – Headrest Right Rear |
| 19 | COOL_BOX – Cooler Box |
| 20 | - |
| 21 | RFSI – Front Right Seat Infotainment RSI – Rear Seat Infotainment |
| 22 | SPARE |
| 23 | SPARE |
| 24 | - |
| 25 | SPARE |
| 26 | HTD NCK SCRF RR – Heated Neck Scarf Right Rear |
| 27 | DSP RF – Door Switch Panel Right Front |
| 28 | HTD NCK SCRF LR – Heated Neck Scarf Left Rear |
| 29 | HTD/COOL SBM LR – Heated/Cooled Seat Back Module Left Rear HTD/COOL SCM LR – Heated/Cooled Seat Cushion Module Left Rear |
| 30 | - |
| 31 | AMP 2_1 – Audio Amplifier 2_1 |
| 32 | - |
| 33 | - |
| 34 | VLTS – Variable Light Transmission Sunshade WSM BACK – Windshield Sunshade Module Back |
| 35 | HSM LF – Heated Seat Module Left Front |
| 36 | PTM – Power Tailgate Module |
| 37 | SPARE |
| 38 | SPARE |
| 39 | HSM RF – Heated Seat Module Right Front |
| 40 | HSM RF 2 – Heated Seat Module Right Front 2 |
| CB1 | - |
| CB2 | - |
