Fuse Box Diagrams Buick Encore (2017-2022)

In this article, you will find information about the fuses of the Buick Encore (models 2017, 2019, 2020, 2021, and 2022), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.

Buick Encore (2017-2022)

Checking and Replacing Fuses in Buick Encore

The vehicle has fuses and circuit breakers to protect against an electrical system overload. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.

To check a fuse, look at the band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a fuse of the identical size and rating.

  1. Turn off the vehicle.
  2. Locate the fuse puller in the engine compartment fuse block.
  3. Use the fuse puller to remove the fuse from the top or side, as shown above.
  4. If the fuse must be replaced immediately, borrow a replacement fuse with the same amperage from the fuse block. Choose a vehicle feature that is not needed to safely operate the vehicle. Repeat Steps 2-3.
  5. Insert the replacement fuse into the empty slot of the blown fuse.

Caution!

  • Fuses and circuit breakers are marked with their ampere rating. Do not exceed the specified amperage rating when replacing fuses and circuit breakers. Use of an oversized fuse or circuit breaker can result in a vehicle fire. You and others could be seriously injured or killed.
  • Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.

Location of Fuse Boxes

Engine Compartment Fuse Blocks:
To remove the fuse block cover, squeeze the clip and lift it up.Buick Encore (2017-2022): Engine compartment fuse box location

Instrument Panel Fuse Block:
The instrument panel fuse block is on the underside of the driver side instrument panel. To access the fuses, remove the storage compartment. To remove the storage compartment, open the compartment and pull it out.Buick Encore (2017-2022): Passenger compartment fuse panel location

Rear Compartment Fuse Block:
The rear compartment fuse block is behind a cover on the left side of the rear compartment. To access the fuses, remove the cover.Buick Encore (2017-2022): Rear compartment fuse box location

Fuse Box Diagrams

2017

Engine Compartment Fuse Block

Buick Encore (2017): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2017)
№Usage
Mini Fuses
1Sunroof
2Exterior rearview mirror switch / Driver side power window / Rain sensor / Universal garage door opener
3Canister vent solenoid
4-
5Electronic brake control module valve
6Intelligent battery sensor
7Electric steering column lock
8Transmission control module / FICM
9Automatic occupancy sensing module
10Headlamp leveling switch / Headlamp leveling motor / Rear vision camera / Interior rearview mirror
11Rear wiper
12Rear window defogger
13Power lumbar switch
14Exterior rearview mirror heater
15Fuel system control module battery
16Heated seat module / Memory module
17TIM DC DC converter / Fuel system control module RC / Compass module
18Engine control module RC / Transmission control module RC / FICM RC
19Fuel pump
20-
21Fan relay (auxiliary BEC)
22-
23Ignition coil / Injector coil
24Washer pump
25Automatic headlamp leveling
26EMS Var 1
27-/ Auxiliary heater pump
28-/ Engine control module powertrain / Ignition 3
29Engine control module powertrain / Ignition 1 / lgnition 2
30EMS Var 2
31Left high-beam headlamp
32Right high-beam headlamp
33Engine control module battery
34Horn
35A/C clutch
36Front fog lamps
J-Case Fuses
1Electronic brake control module pump
2Front wiper
3Linear power module blower
4IEC RC
5-
7-/ Starter solenoid
8Cooling fan low - mid
9Cooling fan - high
10EVP
11Starter solenoid / Starter pinion
U-Micro Relays
2Fuel pump
4-/ Auxiliary heater pump
HC-Micro Relays
7Starter / Starter pinion
10Starter solenoid
Mini Relays
1Run/Crank
3Cooling fan - mid
5Powertrain relay
8Cooling fan - low
HC-Mini Relays
6Cooling fan - high

Auxiliary Fuse BlockBuick Encore (2017): Auxiliary Fuse Block

№Usage
RLY01Electric vacuum pump
RLY02Cooling fan control 1
RLY03Cooling fan control 2
RLY04-
Instrument Panel Fuse Block

Buick Encore (2017): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (2017)
№Usage
Fuses
F1Body control module 1
F2Body control module 2
F3Body control module 3
F4Body control module 4
F5Body control module 5
F6Body control module 6
F7Body control module 7
F8Body control module 8
F9Discrete logic ignition switch
F10Sensing diagnostic module battery
F11Data link connector
F12HVAC module / ICS
F13Liftgate relay
F14Central gate module
F15Lane departure warning / GENTEX
F16Adaptive forward lighting module
F17Electrical steering column lock
F18Parking assist module / Side blind zone alert
F19Body control module / Regulated voltage control
F20Clock spring
F21A/C / Accessory power outlet / PRNDL
F22Auxiliary power outlet / DC center
F23HVAC module / ICS
F24-
F25OnStar module / Eraglonass
F26Heated steering wheel
F27Instrument panel cluster / Auxiliary heater / Auxiliary virtual image display
F28Trailer feed 2
F29Faceplate
F30DC/DC 400W
F31Instrument panel cluster module battery
F32Silver box audio module / Navigation
F33Trailer feed 1
F34Passive entry / Passive start
Midi Fuses
M01Positive temperature coefficient
S/B Fuses
S/B01Passenger power seat
S/B02-
S/B03Front power windows
S/B04Rear power windows
S/B05Logistic mode relay
S/B06Driver power seat
S/B07-
S/B08Trailer interface module
Circuit Breaker
CB1-
Relays
RLY01Accessory / Retained accessory power
RLY02Liftgate
RLY03-
RLY04-
RLY05Logistic mode
Rear Compartment Fuse Block

Buick Encore (2017): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2017)
№Usage
Fuses
F1-
F2-
F3Amplifier audio
F4-
F5Rear drive control module
F6Left cornering lamp
F7Right cornering lamp
F8-
F9-
F10-
F11-
F12-
F13-
F14-
F15-
F16-
F17-
F18-
S/B Fuses
S/B01-
S/B02-
S/B03-
S/B04DC/AC inverter module
S/B05-
S/B06-
S/B07DC-DC transformer 400W
S/B08DC-DC transformer 400W
S/B09-
Relays
RLY01Right cornering lamp
RLY02Left cornering lamp

2019-2020

Engine Compartment Fuse Block

Buick Encore (2019-2020): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2019-2020)
№Usage
Mini Fuses
1Sunroof
2Exterior mirror switch / Driver side power window / Rain sensor / Universal remote system
3Canister vent solenoid
4-
5Electronic brake control module valve
6Intelligent battery sensor
7Electric steering column lock
8Transmission control module / FICM
9Automatic occupancy sensing module
10Headlamp leveling switch / Headlamp leveling motor / Rear vision camera / Interior rearview mirror
11Rear wiper
12Rear window defogger
13Power lumbar switch
14Exterior mirror heater
15Fuel system control module battery
16Heated seat module / Memory module
17TIM DC DC converter / Fuel system control module RC / Compass module
18Engine control module RC / Transmission control module RC / FICM RC
19Fuel pump
20-
21Fan relay (auxiliary BEC)
22-
23Ignition coil / Injector coil
24Washer pump
25Automatic headlamp leveling
26EMS Var 1
27-/ Auxiliary heater pump
28-/ Engine control module powertrain / Ignition 3
29Engine control module powertrain / Ignition 1 / Ignition 2
30EMS Var 2
31Left high-beam headlamp
32Right high-beam headlamp
33Engine control module battery
34Horn
35A/C clutch
36Front fog lamps
J-Case Fuses
1Electronic brake control module pump
2Front wiper
3Linear power module blower
4IEC RC
5-
7-/ Starter solenoid
8Cooling fan low - mid
9Cooling fan - high
10EVP
11Starter solenoid / Starter pinion
U-Micro Relays
2Fuel pump
4-/ Auxiliary heater pump
HC-Micro Relays
7Starter / Starter pinion
10Starter solenoid
Mini Relays
1Run/Crank
3Cooling fan - mid
5Powertrain relay
8Cooling fan - low
HC-Mini Relays
6Cooling fan - high

Auxiliary Fuse BlockBuick Encore (2019-2020): Auxiliary Fuse Block

№Usage
RLY01Electric vacuum pump
RLY02Cooling fan control 1
RLY03Cooling fan control 2
RLY04-
Instrument Panel Fuse Block

Buick Encore (2019-2020): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (2019-2020)
№Usage
Fuses
F1Body control module 1
F2Body control module 2
F3Body control module 3
F4Body control module 4
F5Body control module 5
F6Body control module 6
F7Body control module 7
F8Body control module 8
F9Discrete logic ignition switch
F10Sensing diagnostic module battery
F11Data link connector
F12HVAC module / ICS
F13Liftgate relay
F14Central gateway module
F15Lane departure warning / GENTEX
F16Adaptive forward lighting module
F17Electrical steering column lock
F18Park assist module / Side blind zone alert
F19Body control module / Regulated voltage control
F20Clock spring
F21A/C / Accessory power outlet / PRNDL
F22Auxiliary power outlet / DC center
F23HVAC module / ICS
F24-
F25OnStar module / Eraglonass
F26Heated steering wheel
F27Instrument cluster / Auxiliary heater / Auxiliary virtual image display
F28Trailer feed 2
F29Infotainment system
F30DC/DC 400W
F31Instrument cluster module battery
F32Silver box audio module / Navigation
F33Trailer feed 1
F34Passive entry / Passive start
Midi Fuses
MD01Positive temperature coefficient
S/B Fuses
S/B01Passenger power seat
S/B02-
S/B03Front power windows
S/B04Rear power windows
S/B05Logistic mode relay
S/B06Driver power seat
S/B07-
S/B08Trailer interface module
Relays
RLY01Accessory / Retained accessory power
RLY02Liftgate
RLY03-
RLY04-
RLY05Logistic mode
Rear Compartment Fuse Block

Buick Encore (2019-2020): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2019-2020)
№Usage
Fuses
F1Amplifier audio
F2Rear drive control module
F3-
F4-
F5-
F6-
F7-
F8-
F9-
F10-
F11-
F12-
F13-
F14-
F15-
F16-
F17-
S/B Fuses
S/B1DC-DC transformer 400W
S/B2DC-DC transformer 400W
S/B3DC/AC inverter module
S/B4-
S/B5-
Relays
RLY01-
RLY02-
RLY03-
RLY04-
RLY05-
Circuit Breakers
CB1-

2021

Engine Compartment Fuse Block

Buick Encore (2021): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2021)
№Usage
Mini Fuses
1Sunroof
2Exterior mirror switch / Driver side power window / Rain sensor
3Canister vent solenoid
4-
5Electronic brake control module valve
6Intelligent battery sensor
7-
8Transmission control module
9Automatic occupancy sensing module
10Headlamp leveling switch / Headlamp leveling motor / Rear vision camera / lnterior rearview mirror
11Rear wiper
12Rear window defogger
13Power lumbar switch
14Exterior mirror heater
15Fuel system control module battery
16-
17Fuel system control module RC / Blow by heater
18Engine control module RC / Transmission control module RC
19-
20-
21Fan relay (auxiliary BEC)
22-
23Ignition coil
24Washer pump
25Automatic headlamp leveling
26EMS Var 1
27-
28-/ Engine control module powertrain / lgnition 3
29Engine control module powertrain / lgnition 1 / Ignition 2
30EMS Var2
31Left high-beam headlamp
32Right high-beam headlamp
33Engine control module battery
34Horn
35A/C clutch
36-
J-Case Fuses
1Electronic brake control module pump
2Front wiper
3Linear power module blower
4IEC RC
5-
7-
8Cooling fan low - mid
9Cooling fan - high
10EVP
11Starter solenoid
U-Micro Relays
2-
4-
HC-Micro Relays
7Starter
10-
Mini Relays
1Run/Crank
3Cooling fan - mid
5Powertrain relay
8Cooling fan - low
HC-Mini Relays
6Cooling fan - high

Auxiliary Fuse BlockBuick Encore (2021): Auxiliary Fuse Block

№Usage
RLY01Electric vacuum pump
RLY02Cooling fan control 1
RLY03Cooling fan control 2
RLY04-
Instrument Panel Fuse Block

Buick Encore (2021): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (2021)
№Usage
Fuses
F1Body control module 1
F2Body control module 2
F3Body control module 3
F4Body control module 4
F5Body control module 5
F6Body control module 6
F7Body control module 7
F8Body control module 8
F9Discrete logic ignition switch
F10Sensing diagnostic module battery
F11Data link connector
F12HVAC module / ICS
F13Liftgate relay
F14Central gateway module
F15Lane departure warning
F16-
F17-
F18Park assist module / Side blind zone alert
F19Body control module / Regulated voltage control
F20Clock spring
F21A/C / Accessory power outlet
F22Auxiliary power outlet / DC center
F23-
F24-
F25OnStar module
F26-
F27Instrument duster / Auxiliary heater / Auxiliary virtual image display
F28-
F29Infotainment system
F30-
F31Instrument cluster module battery
F32Silver box audio module / Navigation
F33-
F34Passive entry / Passive start
Midi Fuses
MD01Positive temperature coefficient
S/B Fuses
S/B01Passenger power seat
S/B02-
S/B03Front power windows
S/B04Rear power windows
S/B05Logistic mode relay
S/B06Driver power seat
S/B07-
S/B08-
Relays
RLY01Accessory / Retained accessory power
RLY02Liftgate
RLY03-
RLY04-
RLY05Logistic mode
Rear Compartment Fuse Block

Buick Encore (2021): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2021)
№Usage
Fuses
F1Amplifier audio
F2Rear drive control module
F3-
F4-
F5-
F6-
F7-
F8-
F9-
F10-
F11-
F12-
F13-
F14-
F15-
F16-
F17-
S/B Fuses
S/B1-
S/B2-
S/B3DC/AC inverter module
S/B4-
S/B5-
Relays
RLY01-
RLY02-
RLY03-
RLY04-
RLY05-
Circuit Breakers
CB1-

2022

Engine Compartment Fuse Block

Buick Encore (2022): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2022)
№Usage
Mini Fuses
1Sunroof
2Exterior mirror switch / Driver side power window / Rain sensor
3Canister vent solenoid
4-
5Electronic brake control module valve
6-
7-
8Transmission control module
9Automatic occupancy sensing module
10Headlamp leveling switch / Headlamp leveling motor / Rear vision camera / lnterior rearview mirror
11Rear wiper
12Rear window defogger
13Power lumbar switch
14Exterior mirror heater
15Fuel system control module battery
16-
17Fuel system control module RC
18Engine control module RC / Transmission control module RC
19-
20-
21Fan relay (auxiliary BEC)
22-
23Ignition coil
24Washer pump
25Automatic headlamp leveling
26EMS Var 1
27-
28-/ Engine control module powertrain / lgnition 3
29Engine control module powertrain / lgnition 1 / Ignition 2
30EMS Var2
31Left high-beam headlamp
32Right high-beam headlamp
33Engine control module battery
34Horn
35A/C clutch
36-
J-Case Fuses
8Cooling fan low - mid
9Cooling fan - high
10-
11Starter solenoid
U-Micro Relays
2-
4-
HC-Micro Relays
7Starter
10-
Mini Relays
1Run/Crank
3Cooling fan - mid
5Powertrain relay
8Cooling fan - low
HC-Mini Relays
6Cooling fan - high

Auxiliary Fuse BlockBuick Encore (2022): Auxiliary Fuse Block

№Usage
RLY01-
RLY02Cooling fan control 1
RLY03Cooling fan control 2
RLY04-
Instrument Panel Fuse Block

Buick Encore (2022): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (2022)
№Usage
Fuses
F1Body control module 1
F2Body control module 2
F3Body control module 3
F4Body control module 4
F5Body control module 5
F6Body control module 6
F7Body control module 7
F8Body control module 8
F9Discrete logic ignition switch
F10Sensing diagnostic module battery
F11Data link connector
F12HVAC module / ICS
F13Liftgate relay
F14Central gate module
F15-
F16-
F17-
F18Park assist module / Side blind zone alert
F19Body control module / Regulated voltage control
F20Clock spring
F21A/C / Accessory power outlet
F22Auxiliary power outlet / DC front
F23-
F24-
F25OnStar module
F26-
F27Instrument cluster
F28-
F29-
F30-
F31Instrument cluster module battery
F32Silver box audio module / Navigation
F33-
F34Passive entry / Passive start
Midi Fuses
M01-
S/B Fuses
S/B01HVAC Aux heater -1
S/B02HVAC Aux heater - 2
S/B03Front power windows
S/B04Rear power windows
S/B05Logistic mode relay
S/B06Driver power seat
S/B07-
S/B08-
Circuit Breaker
CB1-
Relays
RLY01Accessory / Retained accessory power
RLY02Liftgate
RLY03-
RLY04Blower
RLY05Logistic mode
Rear Compartment Fuse Block

Buick Encore (2022): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2022)
№Usage
Fuses
F1-
F2Rear drive control module
F3-
F4-
F5-
F6-
F7-
F8-
F9-
F10-
F11-
F12-
F13-
F14-
F15-
F16-
F17-
S/B Fuses
S/B1-
S/B2-
S/B3DC/AC inverter module
S/B4-
S/B5-
Relays
RLY01-
RLY02-
RLY03-
RLY04-
RLY05-
Circuit Breakers
CB1-