Cadillac Escalade | 2025-2026

Discover Cadillac Escalade fuse box diagrams for 2025–2026 models with relay locations, fuse assignments, panel layouts, and electrical system information. This article covers the facelifted fifth-generation Cadillac Escalade / Escalade ESV (Model Code: GM T1XX), available from 2025, and includes fuse box diagrams for Cadillac Escalade 2025 and 2026, along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse and relay (fuse layout).

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Engine Compartment

Fuse Box Location

The engine compartment fuse block is located in the engine compartment, on the passenger side of the vehicle.

Fuse Box Diagram

Fuses

Assignment of the fuses in the engine compartment fuse box

Fuse Data
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No.Short-CodeDescription
F01—–
F02SAM RF (BATT 2)Side Access Module Right Front (Battery 2)
F03SAM RR (BATT 1)Side Access Module Right Rear (Battery 2)
F04—–
F05—–
F06ELM 7Exterior Lighting Module 7
F07ELM 4Exterior Lighting Module 4
F08—–
F09ELM 5Exterior Lighting Module 5
F10ACP 3Advanced Driver Assistance Systems Compute Platform 3
F11LRR FRT SRR / VKS FRTLong Range Radar Sensor / Short Range Radar Sensor / Virtual Key Sensor 1 & 3
F12SAM RF (BATT1)Side Access Module Right Front (Battery 1)
F13WSW FRTWasher Front
F14WSW RRWasher Rear
F15REC BATT 2Rear Electrical Center Battery 2
F16PSMPower Sounder Module
F17EBCM BATT1Electronic Brake Control Module Battery 1
F19DC/AC INVDirect Current Alternating Current Inverter
F20IECR 2Interior Electrical Center Right 2
F21ACP 4Advanced Driver Assistance Systems Compute Platform 4
F22IECL 2 / —2025: Instrument Electrical Center Left 2
2026: –
F24Fuel HTRFuel Heater
F25REC BATT1Rear Electrical Center Battery 1
F26—Camera Wash
F27—Horn
F28HDLP RTHeadlight Right
F29HDLP LTHeadlight Left
F30ELM 3Exterior Lighting Module 3
F31ELM 1Exterior Lighting Module 1
F32SAM RR (BATT1)Side Access Module Right Rear (Battery1)
F33Not R/CRUN/CRANK Steering Column
F34—–
F35—–
F36—–
F37MISC BODY IGN1Electronic Brake Control Module / Differential Control Module / Reflective Light Auxiliary Display
F38MISC BODY IGN 2Direct Current Alternating Current Inverter / RUN CRANK Exterior Lighting Module / Seat Fan Control Cushion Module Row 1 & 2
F39—Upfitter
F40MISC IP IGNRUN/CRANK: Electronic Toll Collection / Inside Rear View Mirror / Upfitter Provision / Air Electric Heater Front / Sensing Diagnostic Module
F41TRLR PRK LAMPTrailer Park Light
F42T/LAMP RTRight Taillamp
F44TIM/TRLR IGNTrailer Interface Module
F45SECD AXLE MTRSecondary Axle Motor
F46ECM IGNEngine Control Module
F47TCM / TCCC / PTSQ / DEFN IGNTransmission Control Module / Transfer Case Control Module / Power Train Sound Quality / Diesel Exhaust Fluid Control Module
F48—–
F49TRANS AUX OIL PUMPTransmission Auxiliary Oil Pump
F50A/C CLUTCHElectric Variable Displacement Control Compressor
F51TCCMTransfer Case Control Module
F52FRT WPRFront Wiper
F53—–
F54T/LAMP LTLeft Taillamps
F55TRLR REV LAMPTrailer Reverse Lights
F56SADSSemi-Active Damping System
F57—–
F58STRTR MTRStarter Motor
F60PWR/TRN SNSR2Powertrain Sensor 2
F61ALC MAINAutomatic Leveling Control
F62DEFC BATT2 / CNSTR VENT SOLDiesel Exhaust Fluid Control Module / Fuel Tank Zone Module / Canister Vent Solenoid
F63TRLR BRKTrailer Brake Control Module
F65—–
F66COOL FAN MTRCooling Fan Module Left
F67—–
F68ALC MTRAutomatic Leveling Control Motor
F69STRTR PINIONStarter Pinion
F71COOL FAN MTR LTCooling Fan Motor Left
F72COOL FAN MTR RTCooling Fan Motor Right
F73TRLR STP/TRN LIGHT LTTrailer Stop Turn Left
F74TIM BATT 2Trailer Interface Module Battery 2
F75DEFC BATT 1Diesel Exhaust Fluid Controller Battery 1
F76ELEC RNG BDSArticulating Running Board Module
F78ECM BATTEngine Control Module Battery
F79CABIN COOL PUMP 17WAuxiliary Water Pump Motor
F80PWR/TRN SNSR1Powertrain Sensor 1
F81TRLR STP/TRN LIGHT RTTrailer Stop Turn Right
F82TIM BATT 1Trailer Interface Module Battery 1
F83FTZMFuel Tank Zone Module
F84TRLR BATTTrailer Battery
F85AUX WATER PUMPCharge Air Cooler Water Pump Motor
F86PWR/TRN ECM1Powertrain Electric Control Module 1
F87EVEN INJ / ECMEven Ignition Coil / Engine Control Module
F88O2 B SNSR / MAF / ECM / WRAF / BCVEngine Control Module: Oxygen Heated Sensor / Mass Air Flow / lnlet Absolute Pressure / Throttle Inlet Absolute Pressure / Evaporative Emission Purge Pump Motor / Block Rotary Valve Actuator / Wide Range Air Fuel
F89O2 A SNSR / EPWR / CNSTR PRGE / WRAFEngine Control Module: Step Cam Exhaust Solenoid / Step Cam Intake Solenoid / Solenoid Turbo Bypass / Canister Purge Solenoid / Wide Range Air Fuel / Engine Oil Control Solenoid
F90ODD INJ / ECMOdd Ignition Coil / Engine Control Module
F91PWR/TRN ECM2Powertrain Engine Control Module 2
F92AERO SHAero Shutter

Relays

Assignment of the relays in the engine compartment fuse box

Fuse Data
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No.Short-CodeDescription
K05—–
K18DC/AC INVDirect Current Alternating Current Inverter
K23FUEL HTRFuel Heater
K35TRLR PRK LAMPTrailer Park Light
K36RUN/CRANKRun / Crank
K43SECD AXLE MOTORSecondary Axle Motor
K59A/C CLTCHElectric Variable Displacement Control Compressor
K64STRTR MTRStarter Motor
K70STRTR PINIONStarter Pinion
K77PWR/TRNPowertrain

Passenger Compartment

Fuse Box Location

The right instrument panel fuse block is located behind an access cover on the passenger-side end of the dashboard.

To reach the fuses, simply remove the access cover. A fuse puller is conveniently stored in the passenger-side dashboard end cap for easier fuse removal and installation.

Fuse Box Diagram

Fuses

Assignment of the fuses in the instrument panel fuse box

Fuse Data
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No.Short-CodeDescription
F01RT DRRight Doors
F02LT DRLeft Doors
F03UGDO / OHC / CAMERA / ETC / ACP2 / LIDARUniversal Garage Door Opener / Overhead Console / Camera / Electronic Toll Collection / Advanced Driver Assistance Systems Compute Platform / Light Detection and Ranging
F04BCM2Body Control Module 2
F05DISPLAYSVirtual Cockpit Display
F06FRT BLWRFront Blower
F07—–
F08LT DR PNLLeft Door Panel Side Access Door Module / Object Detection Sensor / Door Lock Exterior Switch / Door Panel Switch
F09—–
F10TVR / UVM / TILTUpfitter Vehicle Module / Steering Tilt and Telescope Switch
F11DLC / COL LOCKData Link Connector / Steering Column Lock
F12CGM / ONSTARCentral Gateway Module / Telematics Control Platform (OnStar)
F13—–
F14RT DR PNLRight Door Panel Side Access Door Module / Object Detection Sensor / Door Lock Exterior Switch / Door Panel Switch
F15—–
F16—–
F17STR WHL CONTRLSteering Wheel Control
F18—–
F19—–
F20—–
F21—–
F22HTD WHLHeated Steering Wheel
F23—–
F24CLVBX DR RELGlove Box Door Release
F25SEO / UpfitterUpfitter Provision – Police Spot Light Left / Police Spot Light Right
F26USB / SEO RAPUniversal Serial Bus / Special Equipment Option Retained Accessory Power (Front Passenger Infotainment Jack) / Auxiliary USB Power Outlet / Auxiliary Audio-Video Jack / Power Outlet Auxiliary AC
F27APO / RAPAuxiliary Power Outlet / Retained Accessory Power
F28—–
F29—–
F30SDM / AOS / NVM / TBCSSensing and Diagnostic Module / Automatic Occupant Sensing / Night Vision Module / Trailer Brake Control Switch
F31BCM3Body Control Module 3
F32VCU USBVirtual Cockpit Unit USB
F33BCM4Body Control Module 4
F34—Out of Park
F35—–
F36—–
F37—–
F38—–
F39—–
F40—–
F41—–
F42ELEC PRK/BRK SW / ERTSElectric Park Brake Switch / Electronic Transmission Range Select – Shifter Module
F43RSI / MFC2025: Rear Seat Infotainment / Multi-Functional Controller
2026: Multi-Functional Control Module / Front Passenger Infotainment Jack / Auxiliary Audio-Video Jack / Auxiliary Audio-Video Module & Rear Seat Infotainment
F44—–
F45—–
F46—–
F47—–
F48TCMTelematics Control Module
F49BCM1Body Control Module 1
F50—–
F51—–
F52—–
F53—–
F54—Sunroof
F55MSM ROW2 MTR RTMemory Seat Module Right Row 2
F56DC/DC CNV BATT1Direct Current / Direct Current Converter Battery 1
F57DC/DC CNV BATT 2Direct Current / Direct Current Converter Battery 2
F58—–
F59—–

Circuit Breakers

Assignment of the circuit breakers in the instrument panel fuse box

Fuse Data
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No.TypeDescription
CB01APO 12025: Auxiliary Power Outlet 1
2026: –
CB02APO 22025: Auxiliary Power Outlet 2
2026: Auxiliary DC Power Outlet Row 2

Relays

Assignment of the relays in the instrument panel fuse box

Fuse Data
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No.Short-CodeDescription
K01GLVBX DR RELGlove Box Door Release
K02RAP / ACCY1Retained Accessory Power / Accessory 1
K03—–
K04—–
K05—–

Luggage Compartment

Fuse Box Location

The rear compartment fuse block is located behind the access panel on the left side of the cargo area.

To access it, use the finger slot at the rear edge of the panel and pull the panel outward to remove it.

Fuse Box Diagram

Fuses

Assignment of the fuses in the rear compartment fuse box

Fuse Data
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No.Short-CodeDescription
F01RFARemote Function Actuator
F02—–
F03HTD SEAT MDL ROW 1Heated Seat Module Front
F04MSM DRVRMemory Seat Module Driver
F05—–
F06—–
F07Amp Aux 2Amplifier Auxiliary 2
F08AMP RR SEATAmplifier Rear Seat
F09SAM LR (BATT1)Side Access Module Left Rear (Battery 1)
F10—–
F11PWR FOLD SEAT ROW 2Power Fold Seat Row 2 Left and Right
F12GBSGlass Breakage Sensor
F13SAM LR (BATT 2)Side Access Module Left Rear (Battery 2)
F14MSM ROW2Seat Position Switch Right Row 2 / Memory Bolster Module Right Row 2 / Memory Seat Module Right Row 2 & Seat Position Switch Left Row 2 / Memory Bolster Module Left Row 2 / Memory Seat Module Left Row 2
F15HTD SEAT MDL ROW 1 (BATT 2)Heated Seat Module Row 1 (Battery 2)
F16RH CINCH LATCHGlobal Door Latch Right Front / Global Door Latch Right Rear
F17MSM PASSLumbar Module Passenger / Memory Seat Module Passenger / Memory Bolster Module Passenger (1 & 2) / Seat Position Switch Passenger
F18REAR WIPERRear Wiper Motor
F19—–
F20RR DEFOGRear Defog
F21MSM ROW2 MTR LTMemory Seat Module Row 2 Left
F22HVAC_RR / FCCD / FPIHeating Ventilation and Air Conditioning Faceplate Display Rear Console / Front Command Center Display / Front Passenger Infotainment
F23ODSOccupant Detection Sensor
F24—–
F25OBS DET2025: OnStar
2026: Short Range Radar Rear Left & Right / Short Range Radar Side Rear Left & Right
F26RDCMDifferential Control Module
F27Amp Aux1Amplifier Auxiliary 1
F28WCM / VKMWireless Charger Module / Virtual Key Back-Up Module
F29—–
F30—–
F31AmpAmplifier
F32—–
F33ICCMIntegrated Chassis Control Module
F34HTD SEAT MDL ROW 2Heated Seat Module Row 2
F35TTPM / VKS RRTrailer Tire Pressure Monitor Module / Virtual Key Sensor Rear
F36ELM 2Exterior Lighting Module 2
F37ELM 6Exterior Lighting Module 6
F38RFCM / RRSLDCNSLRefrigerator Freezer Compartment Module / Power Sliding Console
F39SAM LF (BATT1)Side Access Module Left Front (Battery 1)
F40—–
F41—–
F42SAM LF (BATT 2)Side Access Module Left Front (Battery 2)
F43UPAPark Assist Module
F44—–
F45AFL AHLAdaptive Forward Lighting / Automatic Headlamp Leveling
F46REAR HVAC BLWR MTRBlower Motor Control Module Rear
F47LH CINCH LATCHGlobal Door Latch Left Front / Global Door Latch Left Rear
F48PWR SEAT RECL MDLPower Folding Seat Module Row 3
F49LIFT GLASSLift Glass Release
F50DRVR PWR SEATSeat Lumbar Switch Driver / Seat Position Switch Driver / Memory Seat Module Driver
F51PWR TAILGATE MDLPower Tailgate Module
F52PASS PWR SEATSeat Lumbar Switch Passenger / Seat Position Switch Passenger / Memory Seat Module Passenger

Relays

Assignment of the relays in the rear compartment fuse box

Fuse Data
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No.Short-CodeDescription
K53—–
K54—–
K55Lift GlassLift Glass

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