MG ZS (2017 – 2020) Fuse Box Location & Diagrams
The MG ZS (2017 – 2020) fuse box protects essential electrical circuits from overloads and short circuits. This guide covers fuse box locations, fuse assignments, and diagrams, helping you identify the correct fuse for lights, windows, accessories, and other electrical components.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse panel is located below the glove box at the front passenger side. Remove the closing panel below the glove box to gain access to the fuse box.

Engine Compartment Fuse Box
Press the locating clips to remove the fuse box lid.

Fuse Box Diagram
Passenger Compartment Fuse Box

| № | Amps | Function |
|---|---|---|
| F1 | 15A | Rear wash realy |
| F2 | 10A | Rearview mirror switch, Diagnostic Socket |
| F3 | 5A | Gear shift display |
| F4 | 15A | Front wash relay |
| F5 | 10A | Airbag ECU |
| F6 | 10A | Brake pedal switch |
| F7 | 15A | Super lock relay |
| F8-F14 | – | – |
| F15 | 15A | Front power socket |
| F16 | 5A | Radio |
| F17 | 5A | Front interior lamp, Blower relay |
| F18 | 30A | Rear left window lift switch |
| F19 | 30A | Passenger window lift switch |
| F20 | 30A | Rear right window lift switch |
| F21 | 30A | Driver door switch pack |
| F22 | 10A | Door mirror heater |
| F23 | 25A | Rear window heating element |
| F24 | 15A | Radio/FICM, DAB, ICE panel switch |
| F25 | 10A | MTC, ETC, ETC panel |
| F26 | 5A | Instrument pack |
| F27 | 10A | Automatic transmission (4AT & 6AT) |
| F28 | – | – |
| F29 | – | – |
| F30 | 5A | Ignition switch |
| F31 | 10A | TPMS |
| F32 | 5A | IMMO Antenna |
| F33-44 | – | – |
Engine Compartment Fuse Box

| № | Amps | Function |
|---|---|---|
| FL1 | 200A | Alternator |
| FL2 | 80A | EPS |
| FL3 | 40A | Cooling fan relay pack |
| FL4 | 60A | Passenger compartment fuse box fuse F18, F19, F20, F21 |
| FL5 | 80A | Passenger compartment fuse box fuse F1, F2, F3, F4, F5, F6, F7, F24, F25, F26, F27, F28, F29, F30, F31, Rear windscreen heater relay |
| FL6 | 25A | SCS ( Valve ) |
| FL7 | – | – |
| FL8 | 20A | BCM |
| FL9 | 40A | SCS ( Pump ) |
| FL10 | 25A | BCM |
| FL11 | 30A | Blower relay |
| FL12 | – | – |
| FL13 | 30A | Starter relay |
| FL14 | 25A | – |
| FL15 | 30A | KLR relay |
| FL16 | 30A | DC/DC |
| FL17 | 30A | – |
| F1 | 10A | Right dipped beam, Headlamp leveling switch, Right headlamp leveling motor |
| F2 | 15A | Alternator, Pre oxygen sensor, Post oxygen sensor, Variable valve timing valve (Intake, 1.0T), VVT valve (Exhaust, 1.0T), Canister control valve (1.0T), Oil control valve (1.0T) |
| F3 | 10A | Left dipped beam, Left headlamp leveling motor |
| F4 | 10A | A1C Compressor Clutch Relay |
| F5 | 5A | Engine ECU |
| F6 | 10A | Fuel injector (1.5L) |
| F7 | 30A | Front wiper enable relay, Front wiper speed relay |
| F8 | 5A | Cooling fan relay pack, AC pressure switch, NTS |
| F9 | 15A | Fuel pump relay |
| F10 | 10A | Right main beam |
| F11 | 10A | Left main beam |
| F12 | 30A | Ignition coil, Engine ECU |
| F13 | 10A | Horn relay |
| F14 | 30A | – |
| F15 | 10A | Intake camshaft solenoid (1.5L), Exhaust camshaft solenoid (1.5L), Canister control valve (1.5L), Clutch position sensor (1.5L), Waste gate control valve (1.0T), Electronic thermostat (1.0T), Water pump (1.0T), Variable dump valve (1.0T) |
| F16 | 15A | Rear wiper relay |
| F17 | 15A | Front fog relay |
| F18 | 5A | Airbag ECU |
| F19 | 5A | Engine ECU |
| F20 | 5A | Engine ECU |
| F21 | 5A | BCM |
| F22 | 10A | – |
| F23 | 10A | – |
| F24 | 5A | – |
| F25 | 10A | BCM |
| F26 | 15A | – |
| F27 | 15A | BCM |
| F28 | 15A | – |
| F29 | 10A | – |
| F30 | 10A | DC/DC, Instrument pack, ETC, Reverse lamp switch, 6AT gear shift, PAB display |
RELATED POSTS:



