Volvo XC40 Mild Hybrid 2023 Fuse Box Info
Passenger compartment fuse box location:
The fuse box in the passenger compartment is located under the left front seat.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 40A | Audio control module |
| 2 | 40A | Central Electric Module A: Sensors, radar sensors, power seats* |
| 3 | 40A | Central Electric Module B: Sensors, radar sensors, power seats* |
| 4 | 40A | Fan module for climate control system, front |
| 5 | 25A | Power operated tailgate* |
| 6 | 20A | Power seat*, right |
| 7 | 25A | Parking heater* |
| 8 | - | - |
| 9 | 20A | Door module, right rear |
| 10 | 20A | Door module, left rear |
| 11 | 20A | Door module, left front |
| 12 | 5A | Safety module (ASDM) |
| 13 | 20A | Door module, right front |
| 14 | 15A | Seat heating, rear* |
| 15 | 5A | 48 V battery control module |
| 16 | 5A | Calculation module |
| 17 | 5A | Sun sensor |
| 18 | - | - |
| 19 | 7.5A | Climate system control module |
| 20 | 5A | Interior movement sensors* |
| 21 | 5A | Instrument panel |
| 22 | 5A | Center console buttons |
| 23 | 5A | Steering wheel module |
| 24 | 5A | Start knob module, Electronic shifting module, Electronic parking brake |
| 25 | 5A | Center display |
| 26 | 5A | Connected services control module |
| 27 | 5A | Multiband antenna module, Antenna module telematics |
| 28 | 5A | Relay coils |
| 29 | 5A | Opening tailgate with foot movement* |
| 30 | 15A | Sensus control module* |
| 31 | 10A | OBD-II diagnostic port |
| 32 | - | - |
| 33 | 15A | Lock motor for rear seat head restraint, left side |
| 34 | 15A | Lock motor for rear seat head restraint, right side |
| 40 | 30A | Heated rear window |
| 41 | 40A | Seatbelt pretensioner, left |
| 42 | 40A | Seatbelt pretensioner, right |
| 50 | 5A | Humidity sensor, 48 V generator and voltage converter |
| 51 | 20A | Fuel pump control module |
| 52 | 10A | Coolant pump |
| 53 | 15A | Heated steering wheel* |
| 54 | 5A | Air humidity sensors, Air particulate matter sensor |
| 55 | 25A | Headlight washers* |
| 56 | 25A | Windshield and tailgate window washers |
| 57 | - | - |
| 58 | - | - |
| 59 | - | - |
| 60 | - | - |
| 61 | - | - |
| 62 | - | - |
| 63 | 5A | Extra fuse |
| 64 | 5A | Blind Spot Information (BLIS)* |
| 65 | - | - |
| 66 | 5A | Radar, front |
| 67 | 15A | All Wheel Drive (AWD) control module* |
| 68 | 5A | Exhaust system |
| 69 | 5A | Extra fuse |
| 70 | 5A | Prepared fuse, Special Edition vehicle |
| 71 | 5A | Control module for airbags and seat belt tensioners |
| 80 | 15A | Rear window wiper |
| 81 | 20A | Roof console for panoramic roof* |
| 82 | 5A | 360° Park Assist Camera* |
| 83 | 7.5A |
Courtesy lighting, Rearview mirror auto-dim*, Rain and light sensor*, Control panels in rear doors and cargo compartment |
| 84 | 5A | Wireless phone charger* |
| 85 | 5A | Driver support functions control module |
| 86 | - | - |
| 87 | 5A | USB port |
| 90 | - | - |
| 91 | - | - |
* Option/accessory
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 5A | USB port in tunnel console, rear* |
| 2 | 15A | 12 V socket, tunnel console, front |
| 3 | - | - |
| 4 | 15A | 12 V socket cargo area* |
| 5 | 20A | Engine control module |
| 6 | 15A | Spark plug/ignition coils |
| 7 | 15A | Engine control module, Fuel evaporation valve (EVAP) |
| 8 | 15A | Spoiler damper control module, Cooler damper control module, Engine oil pump solenoid, A/C compressor solenoid, Fuel leakage control pump, Engine component group (Components related to engine function, including turbo/compressor and cooling/temperature regulation of driveline. Content depends on engine variant.) |
| 9 | 15A | Heated oxygen sensor group |
| 10 | - | - |
| 11 | 20A | Coolant pump |
| 12 | 20A | Headlamp, right |
| 13 | 20A | Headlamp, left |
| 14 | 5A | Airbags |
| 15 | 5A | Accelerator pedal sensor |
| 16 | 5A | Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module |
| 17 | 5A | Auxiliary electric heater*, Firewall module diagnostic port, Exterior sound module |
| 18 | - | - |
| 19 | - | - |
| 20 | 5A | Internal relay windings |
| 21 | - | - |
| 22 | 5A | Brake pedal sensor |
| 23 | 5A | Calculation module |
| 24 | 25A | Clutch actuator |
| 25 |
15A 25A |
Transmission control module Clutch actuator |
| 26 | 5A | Engine control module |
| 27 | 5A | Charging device (On Board Charger) |
| 28 | 5A | Hybrid battery control module, High-voltage converter high-voltage generator |
| 29 | 20A | Horn (honk) |
| 30 | 5A | Alarm siren* |
| 31 | 30A | Wipers |
| 32 | 40A | Brake system control module (valves, parking brake) |
| 33 | 40A | Brake system control module (ABS pump) |
| 34 | 40A | Brake Assist System module |
| 35 | 30A | Transmission control module |
| 36 | 30A | Transmission control module |
| 38 | 30A | Headlights |
| 39 | 30A | Brake system control module |
| 40 | 30A | Starter solenoid |
| 41 | 25A | Towbar control module* |
| 42 | 40A | Towbar control module* |
| 43 | - | - |
| 44 | 20A | Power driver seat* |
| 45 | - | - |
| 46 | - | - |
| 47 | 5A | Air conditioning, Coolant heating control module, High-voltage cooler |
| 48 | 5A | Hybrid battery control module, High-voltage converter high-voltage generator |
| 49 | 15A | Shut-off valve, hybrid battery cooling, Hybrid battery coolant pump |
| 50 | 15A | Electric drive system coolant pump |
| 51 | - | - |
| 52 | - | - |
| 53 | - | - |
| 54 | 5A | Voltage check support battery |
| 55 | 20A | Headlight, left |
| 56 | 20A | Headlight, right |
* Option/accessory
