Cadillac Escalade IQ 2026 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located on the passenger side edge of the instrument panel.
Under hood compartment fuse box location:
Luggage compartment fuse box location:
The rear compartment fuse box is behind the access panel on the left side of the compartment.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | Front Blower Motor |
| 2 | Steering Column Adjust Module |
| 3 | VKBM – Virtual Key Back Up Module |
| 4 | Spare |
| 5 | BCM 2 – Body Control Module 2 |
| 6 | BCM 4 – Body Control Module 4 |
| 7 | Clockspring |
| 8 | TBCS/EPB – Trailer Brake Control Switch/Electric Parking Brake |
| 9 | RSE – Rear Side Entertainment SDM/AOS – Sensing and Diagnostic Module/Automatic Occupant Sensor |
| 10 | Night Vision Module FCC_MFC_HAQI – Front Command Center/Multi Function Control/HVAC Air Quality Ionizer |
| 11 | TVR USB – Triggered Video Recorder RSI USB – Rear Seat Infotainment USB |
| 12 | Steering Column Lock |
| 13 | DLC – Data Link Contector Steering Column Lock |
| 14 | IECR_BDYELEC_TIM - Interior Electrical Center Right Body Electronics Component Trailer Interface Module |
| 15 | IPMS/Cooler Box – Interior Particulate Matter Sensor |
| 16 | ELM 7 – Exterior Lighting Module 7 |
| 17 | TPIM2 VBAT2 – Traction Power Inverter Module Voltage 3 TPIM1 VBAT3 – Traction Power Inverter Module Voltage 3 |
| 18 | ESTOP/ISRVM – Electric Stop/Inside Rear View Mirror ESTOP/Seat Fan – Electric Stop/Seat Fan |
| 19 | VICM TPIM IGN – Vehicle Integration Control Module/Traction Power Inverter Module Ignition |
| 20 | SVICM – Side Vehicle Integration Control Module CGM – Central Gate Module |
| 21 | FF_20 DISPLAY – Free Form 20 inch Display FF_35 DISPLAY – Free Form 35 inch Display |
| 22 | Rear Wiper |
| 23 | Frunk Auxiliary Power Outlet (APO) |
| 24 | Rain Sensor/OnStar Hands free Calling (OHC)/Camera |
| 25 | USB Charge Port/Auxiliary Power Outlet (APO) Alternate Charging (AC) |
| 26 | ELM 6 – Exterior Lighting Module 6 |
| 27 | HVSL – High Voltage Safety Lockout |
| 28 | ELM 1 – Exterior Lighting Module 1 |
| 29 | VCU – Virtual Cockpit Unit |
| 30 | Spare |
| 31 | BCM 3– Body Control Module 3 |
| 32 | HSWM – Heated Steering Wheel Module |
| 33 | Spare |
| 34 | DSP/SEAT/LATCH/RFR– Door Switch Panel/Seat/LATCH/Remote Function Receiver |
| 35 | Spare |
| 36 | Rear HVAC Blower Motor |
| 37 | Spare |
| 38 | ELM 4 – Exterior Lighting Module 4 |
| 39 | SAM LT 2 – Situational Awareness Module 2 |
| 40 | SAM RT 1 – Situational Awareness Module 1 |
| CB1 | APO ROW 2 – Auxiliary Power Outlet 2 |
| CB2 | Spare |
Under hood compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | HVSM_DR 1– Heated Ventilated Seat Module Driver 1 |
| 02 | HVAC VLV – Heating, Ventilation, and Air Conditioning Valve |
| 03 | SADS – Semi Active Damping System |
| 04 | - |
| 05 | - |
| 06 | ACEC/CCCP – Air Conditioning Electric Compressor/CCCP |
| 07 | ESSCP – Energy Storage System Coolant Pump |
| 08 | - |
| 09 | PECP – Power Electric Cooling Pump |
| 10 | HVSM – Heated Ventilated Seat Module |
| 11 | - |
| 12 | - |
| 13 | TRLR_CONNECTOR - Trailer Connector |
| 14 | - |
| 15 | ALC 1 – Automatic Leveling Control Spare |
| 16 | - |
| 17 | HVSM_DR 2– Heated Ventilated Seat Module Driver 2 |
| 18 | Spare |
| 19 | - |
| 20 | - |
| 21 | - |
| 22 | IRM_ARSHTR - Integrated Refrigerant Module and Air Conditioning Module |
| 23 | Spare |
| 24 | - |
| 25 | - |
| 26 | - |
| 27 | Park Lamp |
| 28 | - |
| 29 | Spare |
| 30 | TRANS OIL PMP 1 - Transmission Oil Pump 1 |
| 31 | - |
| 32 | FPA – Front Park Assist |
| 33 | TRLR REV LAMP – Trailer Reverse Lamp Spare |
| 34 | TIM1 – Trailer Interface Module 1 |
| 35 | Spare |
| 36 | TPIM1 – Traction Power Inverter Module 1 |
| 37 | - |
| 38 | TRLR_STP_TRN_LT - Trailer Stop Left |
| 39 | TRLR_STP_TRN_RT - Trailer Stop Right |
| 40 | VLM_MTR – Vehicle Leveling Module Motor |
| 41 | - |
| 42 | - |
| 43 | - |
| 44 | Spare |
| 45 | Spare |
| 46 | Spare |
| 47 | Spare |
| 48 | Spare |
| 49 | TBPM – Trailer Brake Power Module |
| 50 | Spare |
| 51 | WASHER NV/UC |
| 52 | - |
| 53 | Spare |
| 54 | PFCM – Power Front Closure Module |
| 55 | - |
| 56 | - |
| 57 | - |
| 58 | FRNT WIPER |
| 59 | TIM2 – Trailer Interface Module 2 |
| 60 | - |
| 61 | Spare |
| 62 | ELM 3 – Exterior Lighting Module 3 |
| 63 | Powered Glovebox |
| 64 | - |
| 65 | ELM 5 – Exterior Lighting Module 5 |
| 66 | - Spare |
| 67 | EMBLEM LAMP |
| 68 | HDLP_LT/AUX PRK LAMP LT – Headlamp Left/Auxiliary Park Lamp Left |
| 69 | Rear Wiper Relay Control |
| 70 | EBCM 1 – Electronic Brake Control Module 1 |
| 71 | DC/AC INV |
| 72 | Spare |
| 73 | - |
| 74 | GRILLE LAMP |
| 75 | Spare |
| 76 | HDLP_RT/AUX PRK LAMP RT – Headlamp Left/Auxiliary Park Lamp Right |
| 77 | MCV – Main Coolant Valve PSM – Passenger Seat Module |
| 78 | REAR WIPER DE-ICER Spare |
| 79 | FT RADAR AFL/AHL - Adaptive Forward Lighting/Adaptive Headlamp Leveling |
| 80 | IEC RT 2 – Interior Electrical Center Right 2 |
| 81 | - |
| 82 | - |
| 83 | - |
| 84 | - |
| 85 | Spare |
| 86 | HORN |
| 87 | FRT WSHR PMP |
| 88 | REAR WSHR PMP |
| 89 | - |
| 90 | - |
| 91 | - |
Luggage compartment fuse box:
| Fuse/Relay N° | Functions |
| 01 | BLWR_REAR 3RD RW – Rear Blower Third Row |
| 02 | Window_RT – Window Right |
| 03 | Tailgate |
| 04 | FSM – Folding Seat Module |
| 05 | ACP3/4 – All-Wheel Drive Control Proccessor |
| 06 | RR DEFOG – Rear Defoggers |
| 07 | MSM ROW2 – Memory Seat Module Row 2 |
| 08 | TPIM BAT1 – Traction Power Inverter Module Battery 1 |
| 09 | TAIL LAMPS RT – Right Tail Lamps |
| 10 | AMP 4 – Amplifier 4 |
| 11 | GLS_BREAK – Glass Break |
| 12 | Rear Wiper |
| 13 | TAIL LAMPS LT – Left Tail Lamps |
| 14 | MSM DRIVER – Driver Memory Seat Module |
| 15 | LUMBAR_DR – Driver Lumbar |
| 16 | Spare |
| 17 | FRT HTD/VENTED 1 – Front Heated/Vented 1 |
| 18 | LUMBAR_CD – Co Driver Lumbar |
| 19 | Liftglass |
| 20 | RSI – Rear Seat Infotainment |
| 21 | RFA – Radio Frequency Actuator Module |
| 22 | CHARGE PORT/PLCM - Charge Port/Power Line Communication Module |
| 23 | HVAC Display/WCM - Wireless Charging Module FPI – Front Passenger Infotainment |
| 24 | CEH/OBCM2 – Coolant Electric Heater/On Board Charging Module 2 |
| 25 | WCS REAR – Rear Wireless Charging System |
| 26 | TAIL LAMPS LT2 – Left Tail Lamps 2 |
| 27 | APA – Automatic Park Assist |
| 28 | VKS/TTPM – Virtual Key Sensor/Trailer Tire Pressure Monitor |
| 29 | REAR SRR/SSRR – Rear Sensor/Short Range Sensor |
| 30 | Spare |
| 31 | TCP – OnStar |
| 32 | MEM_ST CODR – Memory Seat Co-Driver |
| 33 | LT_DSP – Left Door Switch Panel |
| 34 | BCM 1 – Body Control Module 1 |
| 35 | TPIM 2 BAT1 – Traction Power Inverter Module 2 |
| 36 | APM Low Power – Accessory Power Module Low Power |
| 37 | POWER FOLD/TUMBLE RT - Power Fold/Tumble Right |
| 38 | WCS/VKM – Wireless Charging System/Virtual Key Module |
| 39 | MEM_ST DR – Driver Memory Seat |
| 40 | Spare |
| 41 | DOOR LATCH |
| 42 | HVSM ROW2 RT1 – Heated Ventilated Seat Module Row 2 Right 1 |
| 43 | TAIL LAMP R2 – Right Lamp 2 |
| 44 | FOLD SEATS PARK |
| 45 | SAM RT 2 – Right Side Access Module 2 |
| 46 | ELM 2 – Exterior Lighting Module 2 |
| 47 | HVSM ROW2 RT2 –Heated Ventilated Seat Module Row 2 Right 2 |
| 48 | MSM CO_DRIVER – Memory Seat Module Co-Driver |
| 49 | POWER FOLD/TUMBLE LT - Power Fold/Tumble Left |
| 50 | HVSM ROW2 LT1 – Heated Ventilated Seat Module Row 2 Left 1 |
| 51 | FRT HTD/VENTED 2 – Front Heated/Vented 2 |
| 52 | SAM LT 1 – Left Side Access Module 1 |
| 53 | Window LT – Left Window |
| 54 | Spare |
| 55 | AMP – Amplifier |
| 56 | MSM ROW2 RIGHT - Memory Seat Module Row 2 Right |
| 57 | AMP – Amplifier |
