Cadillac XT6 (2020-2022) fuses and relays

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The luxury mid-size crossover SUV Cadillac XT6 is available from 2020 to the present. In this article, you will find fuse box diagrams of Cadillac XT6 2020, 2021, and 2022, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Cadillac XT6 2020…

 

Cigar lighter (power outle) fuses in the Cadillac XT6 are the fuses F37, F42 in the Passenger compartment fuse box, and circuit breaker CB3 (Rear auxiliary power outlet) in the Luggage compartment fuse box.

Fuse box location

Passenger compartment

It is located in the central console under the glove box.
To access, open the fuse panel door, or remove the panel by pulling it out.The location of the fuses in the passenger compartment: Cadillac XT6 (2020-...)

Engine compartment

To remove the cover, press the clips on the cover and lift it straight up.The location of the fuses in the engine compartment: Cadillac XT6 (2020-...)

Fuse Box in the luggage compartment

It is located on the left side of the trunk, behind the lower trim panel.
To access it, remove the center cargo bin then small side bin.The location of the fuses in the trunk: Cadillac XT6 (2020-...)

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Fuse box diagrams

Passenger compartment

Interior fuse box diagram: Cadillac XT6 (2020-...)

Assignment of the fuses in the Passenger compartment
№Description
F1Body control module 6
F2Diagnostic link/ Central gateway module
F3Electric steering column lock
F4Not Used
F5Logistics
F6Heating, ventilation, and air conditioning
F7Body control module 3
F8Not Used
F9Right front heated seat
F10Airbag/Seat belt
F112022: Driver Monitoring System Module
F12Amplifier 2
F13Body control module 7
F142020-2021: Left front heated seat
F15Instrument panel switch bank
F16Sunroof
F17Body control module 1
F18Instrument cluster/ Head up display
F19Not Used
F20Rear seat entertainment
F21Body control module 4
F22Infotainment/ USB data/ Aux jack
F23Body control module 2
F24USB charger/ Wireless charging
F25Park assist/ Electronic shift select
F26CIM
F27Video/ Night vision module
F28Heating, ventilation, and air conditioning display
F29Radio
F302020-2021: Steering wheel adjustment controls
F31Electric brake boost
F32DC AC inverter
F33Driver power seat
F34Passenger power seat
F35Battery IEC 1 feed
F36Electric power steering
F37Rear seat entertainment/ USB charge/ Wireless charging module/ Auxiliary power outlet/Lighter
F38Body control module 8
F392022: Steering Wheel Adjustment Controls/ Lightbar
F40Not Used
F41Not Used
F42Auxiliary power outlet / Lighter (Circuit Breaker)

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Engine compartment

Under-hood fuse box diagram: Cadillac XT6 (2020-...)

Assignment of the fuses and relays in the engine compartment
№Description
F1Antilock brake system
F2Starter 1
F3DC DC transformer 1
F4Not Used
F5DC DC transformer 2
F6Amplifier 1
F7Blower front
F8Starter 3
F9Not Used
F10Not Used
F11Not Used
F12Front wiper
F13Starter 2
F14Not Used
F15Rear wiper 1
F16Not Used
F17Not Used
F18Automatic headlamp leveling module
F19Not Used
F20Not Used
F21Not Used
F22Electronic brake control module
F23Parking/Trailer lamps
F24Right trailer stoplamp/Turnlamp
F25Steering column lock
F26Not Used
F27Left trailer stoplamp/ Turnlamp
F28Not Used
F29Not Used
F30Washer pump
F31Not Used
F32Headlamp left
F33Not Used
F34Horn
F35Not Used
F36Not Used
F37Headlamp right
F38Not Used
F39Transmission control module 1
F40Left rear bus electrical center/DC DC ignition
F41Instrument cluster
F42Heating, ventilation, and air conditioning/ Central gateway module/Run/Crank
F432020: Head-up display
2021-2022: Head-up Display/ Reflective Light Auxiliary
F44Electronic brake control module electric brake booster/ Run/Crank
F45Not Used
F46Not Used
F47Not Used
F48Rear wiper 2
F492020: Interior rearview mirror
2021-2022: Interior Rearview Mirror/ Trailer/ Rear Heated Seats/ Run/Crank
F50Fuel system control module/ Run/Crank
F51Heated steering wheel
F52Folding seats switch
F532021-2022: Engine Coolant Pump
F542020: Coolant pump
F55Air conditioning clutch
F56Not Used
F57Engine control module/Ignition
F58Transmission control module/Ignition
F59Engine control module battery
F60Not Used
F61O2 sensor 1/ Aeroshutter/Mass air flow sensor
F62Engine control module - odd
F63O2 sensor 2
F64Engine control module - even
F65Engine control module powertrain 1
F66Engine control module powertrain 2
F67Engine control module powertrain 3
F68Not Used
F69Not Used
F70Not Used
F71Not Used
F72Not Used
F73Not Used
F74Not Used
F75Not Used
F76Not Used
F77Not Used
Relays
K1Starter 1
K2Run/Crank
K3Starter 3
K4Not Used
K5Air conditioning
K62020: Coolant pump
K7Engine control module
K8Folding seats
K9Not Used
K10Starter 2

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Luggage compartment

Trunk fuse box diagram: Cadillac XT6 (2020-...)

Assignment of the fuses and relays in the Rear compartment
№Description
F1Not Used
F2Trailer battery 1
F3Driver seat belt motor
F4Rear blower
F5Rear drive control
F6Passenger seat belt motor
F7Right window
F8Rear defogger
F9Left window
F10Folding seats 1
F11Trailer reverse
F12Not Used
F13Not Used
F14Not Used
F15Not Used
F16Not Used
F17Not Used
F182020-2021: Trailer module
2022: Trailer Module/ External Object Calculation Module 2 Ignition
F192020: Ventilated seats
2021-2022: Ventilated seats / Left front heated seats/ Run/Crank
F20Not Used
F21Trailer connector
F22Not Used
F23Not Used
F24Passenger window switch
F25Not Used
F26Trailer brake
F27Not Used
F28Passive entry/Passive start
F292022: Advanced Driver Assist Map Module
F30Canister vent
F31Not Used
F32Heated mirror
F33Not Used
F34Liftgate module
F35Fuel system control module
F36Not Used
F37Not Used
F38Window module
F39Not Used
F40Memory seat module
F41Automatic occupancy sensor
F42Trailer battery 2
F43Not Used
F44Third row seats
F45Liftgate motor
F46Rear heated seats
F47Not Used
F48Glass break sensor
F49Not Used
F50Not Used
F51Not Used
F52Active dampening system module
F532022: External Object Calculating Module 2B/ Camera Image Processing Module
F542020-2021: External object calculating/ Side blind zone alert
2022: External Object Calculating Module 2A/ Side Blind Zone Alert
F55 Theft deterrent
F56 Universal garage door opener/Rain sensor
F57 Folding seats 2
Circuit Breakers
CB1Not Used
CB2Not Used
CB3Rear auxiliary power outlet
Relays
K1Folding seats 1
K2Not Used
Learn more:

How to check the fuses?

How to replace a blown fuse?

Why do car fuses blow?

Types of automotive fuses

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