GMC Acadia (2020 – 2022) – fuse box diagram

GMC Acadia (2020 – 2022) – fuse box diagram

Year of production: 2020, 2021, 2022

Engine Compartment Fuse Block

The underhood fuse block is in the engine compartment, on the driver side of the vehicle.

GMC Acadia - fuse box - engine compartment
GMC Acadia – fuse box – engine compartment
Description
F1 Antilock brake system
F2 Starter 1
F3 DC DC transformer 1
F4
F5 DC DC transformer 2
F6 Amplifier 1
F7 Front blower
F8 Starter 3
F9
F10
F11
F12 Front wiper
F13 Starter 2
F14 LED/Automatic headlamp leveling
F15 Rear wiper 1
F16
F17
F18 Automatic headlamp leveling module
F19
F20
F21
F22 Electronic brake control module
F23 Parking/Trailer lamps
F24 Right trailer stoplamp/Turn lamp
F25 Steering column lock
F26
F27 Left trailer stoplamp/ Turn lamp
F28
F29
F30 Washer pump
F31
F32
F33 Fog lamps
F34 Horn
F35
F36 Headlamp high-beam left
F37 Headlamp high-beam right
F38 2020-2021: Automatic headlamp leveling motor
F39 Transmission control module 1/Battery 1
F40 Left rear bus electrical center/ Ignition
F41 Instrument cluster
F42 2020-2021: Heating, ventilation, and air conditioning
2022: Heating, Ventilation, and Air Conditioning / Central Gateway Module Run/Crank
F43 2020: Head-Up display
2021-2022: Head-up Display / Reflective Light Alert Display
F44 Electronic brake control module electric brake booster/Run/Crank
F45
F46
F47
F48 Rear wiper 2
F49 2020-2021: Interior rearview mirror / Trailer
2022: Interior Rearview Mirror / Trailer / Rear Heated Seat Run Crank
F50 2020-2021: Fuel system control module
2022: Fuel system Control Module / Fuel Tank Zone Module Run Crank
F51 Heated steering wheel
F52 Air conditioning clutch
F53 2021-2022: Coolant Pump
F54 2020: Coolant pump
F55
F56
F57 Engine control module/lgnition
F58 Transmission control module/lgnition
F59 Engine control module battery
F60
F61 2020-2021: O2 sensor 1 / Aeroshutter
2022: O2 Sensor 1 / Aeroshutter / Mass Air Flow Sensor
F62 Engine control module – odd
F63 O2 sensor 2
F64 Engine control module – even
F65 Engine control module powertrain 1
F66 Engine control module powertrain 2
F67 Engine control module powertrain 3
F68
F69
F70
F71
F72
F73
F74 _
F75
F76
F77

Relays
K1 Starter 1
K2 Run/Crank
K3 Starter 3
K4 LED/Automatic headlamps
K5
K6 2020: Coolant pump
K7 Engine control module
K8 Air conditioning
K9
K10 Starter 2

Instrument Panel Fuse Block

The instrument panel fuse block is inside the center console on the passenger side of the vehicle.

GMC Acadia – fuse box – instrument panel
Description
F1 Body control module 6
F2 Diagnostic link/ Central gateway module
F3 Electric steering column lock
F4
F5 Logistics
F6 2020-2021: Heating, ventilation, and air conditioning
2022: Heating, Ventilation and Air Conditioning / Humidity Sensor
F7 Body control module 3
F8 2021-2022: Park Aid / Electronic Range Select Hybrid
F9 Front passenger heated seat
F10 Airbag/Seat belt
F11
F12 2020-2021: Amplifier
2022: Amplifier 2
F13 Body control module 7
F14 Driver heated seat
F15 Instrument panel switch bank
F16 Sunroof
F17 Body control module 1
F18 2020: Instrument cluster
2021-2022: Instrument Cluster / Heads-Up Display
F19
F20 Rear seat entertainment
F21 Body control module 4
F22 Infotainment USB data/Aux jack
F23 Body control module 2
F24 USB charger/ Wireless charging
F25 Park aid/Electronic range select
F26 Communication Integration Module (CIM)
F27 2020: Video
2021-2022: Video / Night Vision Module
F28 Heating, ventilation, and air conditioning display
F29 Radio
F30 Steering wheel adjustment controls
F31 Electronic brake control module electric brake booster
F32 DC AC inverter
F33 Driver power seat
F34 Passenger power seat
F35 Battery IEC 1 feed
F36 Electric power steering
F37 Rear seat entertainment/USB charge/Wireless charging module
F38 Body control module 8
F39

 

Circuit Breakers
F40
F41
F42 Auxiliary power outlet / Lighter

Rear Compartment Fuse Block

The rear compartment fuse block is behind a trim panel on the driver side of the rear storage compartment.

GMC Acadia – fuse box – rear compartment
Description
F1
F2 Trailer battery 1
F3 Driver seat belt motor
F4 Rear blower
F5 Rear drive control
F6 Passenger seat belt motor
F7 Right window
F8 Rear defogger
F9 Left window
F10
F11 Trailer reverse
F12
F13
F14
F15
F16
F17 2020: Camera / Spare
F18 2020: Trailer module
2021-2022: Trailer Module / Accessory Power Module Rechargeable Energy Storage System Ignition
F19 2020-2021: Ventilated seats
2022: Ventilated Seats / Left Front Heated Seats Run Crank
F21 Trailer connector
F22
F23
F24 Passenger window switch
F25
F26 Trailer brake
F27 Driver ventilated seat/Lumbar
F28 Passive entry/ Passive start
F29
F30 Canister vent
F31 2021-2022: Rechargeable Energy Storage System
F32 Heated mirror
F33
F34 Liftgate module
F35 2020-2021: Fuel system control module
2022: Fuel System Control Module / Fuel Tank Zone Module
F36 Passenger ventilated seat/ Lumbar
F37 2021-2022: External Amplifier Hybrid
F38 Window module
F39 Rear closure
F40 Memory seat module
F41 Automatic occupancy sensor
F42 Trailer battery 2
F43 2021-2022: Blower Console
F44
F45 Liftgate motor
F46 Rear heated seats
F47
F48 Glass break sensor
F49
F50
F51
F52 Active dampening system module
F53 2020: Rear parking aid module / Video / USB / Spare
F54 External object calculating / Side blind zone alert
F55
F56 Universal remote system / Rain sensor
F57 Theft deterrent
F57 Theft deterrent system

 

Circuit Breakers
CB1
CB2
CB3 Rear auxiliary power outlet

 

Relays
K1
K2

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.