2019-2023 MG MG3 Fuse Box Diagram

The MG MG3 is a subcompact hatchback that was first introduced in 2019. It is available with a variety of engine options, including a 1.0-liter turbocharged three-cylinder engine and a 1.3-liter turbocharged four-cylinder engine. The MG MG3 is known for its stylish design, comfortable ride, and fuel-efficient engines.

This blog post will provide the fuse box diagram for the MG MG3 from 2019 to 2023. The fuse box diagram will show the location of each fuse in the car, as well as the amperage rating and function of each fuse. This information can be helpful if you need to replace a fuse in your MG MG3.

Engine Compartment

Fuse NumberFuse Amp. RatingProtected Components
F110ARight front dipped beam
F25ADownstream oxygen sensor, Intake camshaft solenoid valve, Exhaust camshaft solenoid valve
F310ALeft front dipped beam
F410AA/C compressor clutch relay
F55AEngine control module
F65AA/C compressor clutch relay, Canister control valve, A/C medium pressure switch, Cooling fan relay box, Fuel pump relay, Starter relay, Clutch position switch, Start stop switch
F730AFront wiper enable relay, front wiper speed relay
F85AUpstream oxygen sensor
F915ADaytime running lamp
F1010ARight front main beam, instrument pack main beam indicator
F1110ALeft front main beam
F1230AIgnition coil, Fuel injector, Neutral position switch, Engine control module
F1 3
FL1200AAlternator, fuse in engine compartment fuse box F4, FL11
FL240ASCS unit (pump)
FL340ACooling fan relay box
FL460AFuse in passenger compartment fuse box F20, F22, F24, F26
FL580AFuse in passenger compartment fuse box F1, F3, F5, F7, F9, F25, F27, HRW relay
FL625ASCS system (valve)
FL750 AIgnition switch
FL825ABody control module
FL930ADC/DC, Fuse in passenger compartment fuse box F28, F30, F32, F34
FL1025ABody control module
FL1130ABlower relay
FL1225ABody control module
FL1330AStarter relay
FL1425ABody control module
FL1530AMain beam relay, Daytime running lamp relay, Position lamp relay

Passenger Compartment

Fuse NumberFuse Amp. RatingProtected Components
F120ARear wiper relay, Rear wash relay
F215ACentral lock motor (unlock)
F310ADiagnostic socket, Rearview mirror switch, Central door locking switch
F45ASteering angle sensor, Headlamp leveling, Master light switch
F510AHorn relay
F610ADC/DC, SCS control unit, Instrument pack, Body control module, TPMS, MTC, ETC, Daytime running lamp relay, Passenger airbag disable switch
F715ASuper lock relay
F810AAirbag control module
F910AFuel pump relay, Inertia switch
F105ALeft side lamp, Left tail lamp, Interior switch illumination
F115AInterior lights
F125ARight side lamp, Right tail lamp, Rear license plate lamp, Interior switch illumination
F1315ABrake pedal switch
F1415ACentral lock motor (lock)
F1510AReverse switch
F1615AFront power socket
F1810ABlower relay, Body control module, Passenger compartment fuse box fuse F11, Rear wash relay, Instrument pack, Light sensor, Color radio, Radio
F197.5ALeft brake lamp, High-mounted brake lamp
F2025ARear left window lift switch
F217.5ARight brake lamp
F2225ARear right window lift switch
F235ABody control module, Starter relay, Engine control module
F2425AFront passenger window lift switch
F2520ARear window heating element
F2625ADriver door combination switch
F2710AOutside door mirror heating element
F2820ARadio, Color radio, Entertainment system panel switch
F3010AMTC, ETC, ETC panel, TPMS
F3210AInstrument pack


Here are the steps on how to find the fuse box in your MG MG3:

  1. Open the hood of your car.
  2. Locate the fuse box on the left side of the engine compartment.
  3. The fuse box will be labeled “Fuse Box.”
  4. Open the fuse box by lifting the lid.
  5. You will see the fuse box diagram inside the fuse box.

To replace a fuse in your MG MG3, follow these steps:

  1. Locate the fuse that needs to be replaced.
  2. Use a fuse puller to remove the old fuse.
  3. Insert the new fuse into the fuse box.
  4. Close the fuse box lid.

Here are some safety tips to keep in mind when working with fuses:

  • Always wear safety glasses when working with fuses.
  • Never touch a live fuse.
  • Always replace a fuse with a fuse of the same amperage rating.
Next Post: 2022-2024 MG MG4 EV Fuse Box Diagram

Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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