MG HS (2019 – 2023) Fuse Box Location & Diagrams
The MG HS (2019–2023) features multiple fuse boxes that protect essential electrical systems throughout the vehicle. This blog provides clear fuse box locations and diagrams, helping you identify fuse positions, ratings, and protected components for easier inspection, replacement, and electrical troubleshooting.
Fuse Box Location
Passenger Compartment Fuse Box
Remove the lower trim panel at driver side to access the fuse box.

Engine Compartment Fuse Box
Press the lock catch to open the upper cover of the front compartment fuse box.

Fuse Box Diagrams
Passenger Compartment Fuse Box

| № | Amps | Function |
|---|---|---|
| F1 | 10A | Supplemental Restraint System Sensing and Diagnostic Module, DC-DC Converter, Communication Module, Shifter Control Unit, Instrument Pack, Body Control Module, SDM Auxiliary Display Module |
| F2 | 7.5A | Transmission Control Module, Reverse Lamp Switch, Engine Control Module |
| F3 | 5A | Front View Camera Module, Forward Detection Radar |
| F6-F7 | – | – |
| F8 | 15A | Front Console Power Socket |
| F9 | 5A | USB Charging Port |
| F10 | – | – |
| F11 | 7.5A | Heated Exterior Rearview Mirror |
| F12 | 25A | Heated Rear Window |
| F13-F14 | – | – |
| F17 | – | – |
| F18 | 30A | Rear Left Window Regulator |
| F19 | 5A | EPB Switch, Gear Display |
| F20 | 30A | Rear Right Window Regulator |
| F21 | 10A | Front Right Seat Heater Relay |
| F22 | 5A | Data Link Connector |
| F23 | 10A | Heated Front Left Seat |
| F24 | 10A | Gateway |
| F25 | 30A | KLR Relay |
| F26 | 30A | Passenger Window Regulator |
| F27 | – | – |
| F28 | 5A | PEPS Control Unit, Spare Coil |
| F29 | 10A | Gateway |
| F30 | 5A | Driver Window Combination Switch, Rain/Light Sensor |
| F31 | – | – |
| F32 | 5A | Atmosphere Lamp Control Module |
| F33 | 5A | Supplemental Restraint System Sensing and Diagnostic Module |
| F34 | 5A | Communication Module |
| F35 | 10A | Digital Audio Broadcasting (DAB) Module |
| F36 | 10A | Electronic Steering Column Lock Control Module |
| F37 | 20A | Driver Power Seat Adjustment |
| F38 | 30A | Driver Window Regulator |
| F39 | 30A | Blower |
| F40 | 15A | Entertainment System |
| F41 | 5A | Upper Centre Console Switch |
| F42 | 10A | HVAC Control Module |
| F43 | 5A | Instrument Pack |
| F44 | 5A | Rear Driving Assist System |
| F45 | 30A | Sunroof Motor |
| F46 | 5A | Tyre Pressure Monitoring System |
| F47 | 30A | Sunshade Motor |
| F48 | 20A | Front Passenger Power Seat Adjustment |
| F49 | 30A | Power Liftgate Control Module |
| F50 | – | – |
| F51 | 30A | Rear Window/Exterior Rearview Mirror Heater Relay |
| F52 | 10A | KL15 Switch Relay |
| F53 | 20A | Shifter Control Unit |
| F54 | – | – |
Engine Compartment Fuse Box

| № | Amps | Function |
|---|---|---|
| F1 | – | – |
| F2 | – | – |
| F3 | 10A | Front Fog Lamp |
| F4 | 25A | Body Control Module |
| F5 | 25A | Body Control Module |
| F6 | – | – |
| F7 | 10A | Engine Control Module |
| F8 | – | – |
| F9 | 15A | Horn |
| F10 | 5A | Transmission Gear Shift Actuator |
| F11 | – | – |
| F12 | 25A | Body Control Module |
| F13 | 25A | Body Control Module |
| F14-F19 | – | – |
| F20 | 30A | DC-DC Converter |
| F21 | 30A | DC-DC Converter |
| F22-F23 | – | – |
| F24 | 15A | Rear Wiper Relay |
| F25 | 30A | DC-DC Converter |
| F26 | 25A | Body Control Module |
| F27 | 10A | Windscreen/Rear Window Washer Relay |
| F28 | 25A | Super Lock Relay |
| F29 | 25A | Body Control Module |
| F30 | 25A | Front Wiper Relay |
| F31-F35 | – | – |
| F36 | 10A | A/C Compressor Relay |
| F37 | – | – |
| F38 | 15A | Fuel Pump Relay |
| F39 | 5A | Crank Signal |
| F40-F42 | – | – |
| F43 | 5A | DC-DC Converter Relay, Fuel Pump Relay, A/C Compressor Relay, Clutch Position Sensor, Brake Pedal Switch, Neutral Position Sensor, Cooling Fan Relay Box |
| F44 | 15A | Electronic Thermostat, WT Valve – Intake, WT Valve – Exhaust, Upstream Oxygen Sensor, Downstream Oxygen Sensor, Canister Shut-off Valve |
| F45 | 10A | Engine Oil Control Valve, Canister Control Valve, Exhaust Gas Control Valve, Relief Valve |
| F46 | 15A | Engine Control Module |
| F47 | 15A | Ignition Coil, Air Flow Sensor |
| F48 | – | – |
| F49 | 10A | Right Headlamp |
| F50 | 10A | Left Headlamp |
| F51-F56 | – | – |
| MF1 A | 80A | Electric Power Steering Control Module |
| MF1 B | 40A | 7-speed Dual Clutch Transmission Control Module Relay |
| MF1 C | 40A | Dynamic Stability Control System (pump) |
| MF1 D | 40A | Dynamic Stability Control System (valve) |
| MF1 E | – | – |
| MF1 F | 30A | Starter Relay |
| MF1 G | – | – |
| MF1 H | 50A | Cooling Fan |
| MF2 K | 100A | Passenger Compartment Fuse Box |
| MF2 L | 30A | Electric Vacuum Pump |
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