Fuse diagrams and relay boxes – Volvo C40 Recharge
Applies to vehicles manufactured over the years:
2022.
Location of electrical boards
| 1 | Under the engine cover |
| 2 | Under the upper compartment |
Fuses under the upper compartment
The electrical box is located behind the floor mat/floor pan.
There is also a place for spare fuses in the fuse box under the engine cover.
| Number | Description | Amps [A] | Type |
|---|---|---|---|
| 1 | Audio device (amplifier) | 40 | MCase (with clippings) |
| 2 | Electrical Module A | 40 | MCase (with cutouts) |
| 3 | Electrical Module B | 40 | MCase (with clippings) |
| 4 | Fan, air conditioning, front | 40 | MCase (with cutouts) |
| 5 | Electrically operated tailgate | 25 | MCase |
| 6 | Electrically adjustable seat, left | 20 | MCase |
| 7 | Electrically adjustable seat, right | 20 | MCase |
| 8 | – | – | MCase |
| 9 | Door module, rear right | 20 | Micro |
| 10 | Door module, rear left | 20 | Micro |
| 11 | Door module, front left | 20 | Micro |
| 12 | Back lighting | 15 | Micro |
| 13 | Door module, front right | 20 | Micro |
| 14 | Seat heating, rear | 15 | Micro |
| 15 | Safety Module (ASDM)
Inverter, rear electric motors |
5 | Micro |
| 16 | Calculation module | 5 | Micro |
| 17 | Solar Sensor | 5 | Micro |
| 18 | Steering wheel lock | 7,5 | Micro |
| 19 | Control module, air conditioning | 7,5 | Micro |
| 20 | Interior Motion Sensors | 5 | Micro |
| 21 | Driver presentation | 5 | Micro |
| 22 | Keyboard, center console | 5 | Micro |
| 23 | Steering wheel electronic module | 5 | Micro |
| 24 | Electronic gear shifting module
Parking brake |
5 | Micro |
| 25 | Center view | 5 | Micro |
| 26 | Car Internet connection control module
Connection system control module |
5 | Micro |
| 27 | Antenna module (TCAM) | 5 | Micro |
| 28 | Relay Coils | 5 | Micro |
| 29 | Opening the trunk lid with a foot movement | 5 | Micro |
| 30 | Control unit, Infotainment system | 15 | Micro |
| 31 | Diagnostic socket | 10 | Micro |
| 32 | Alcohol Interlock | 5 | Micro |
| 33 | Headrest, rear left side | 15 | Micro |
| 34 | Headrest, rear right side | 15 | Micro |
| 40 | Rear window heating | 30 | MCase |
| 41 | Seat belt tensioner, left side | 40 | MCase (with cutouts) |
| 42 | Seat belt tensioner, right side | 40 | MCase (with cutouts) |
| 50 | – | – | Micro |
| 51 | – | – | Micro |
| 52 | Coolant Pump | 7,5 | Micro |
| 53 | Electronic steering wheel module, heated steering wheel | 15 | Micro |
| 54 | – | – | Micro |
| 55 | Headlight Washers | 25 | MCase |
| 56 | Windshield and rear window washer | 25 | MCase |
| 57 | – | – | MCase |
| 58 | – | – | MCase |
| 60 | – | – | Micro |
| 61 | – | – | Micro |
| 62 | – | – | Micro |
| 63 | Seat belt pretensioners | 5 | Micro |
| 64 | Blind Spot Information (BLIS) | 5 | Micro |
| 65 | – | – | Micro |
| 66 | – | – | Micro |
| 67 | Radar control module, front | 5 | Micro |
| 68 | – | – | Micro |
| 69 | – | – | Micro |
| 70 | Fuse preparation, special suspension | 5 | Micro |
| 71 | Collision module (SRS) | 5 | Micro |
| 80 | Windshield wiper, rear | 15 | Micro |
| 81 | Indicator on the roof console (SRS)
Excitation of the electronic gearshift module Parking Camera 360 |
5 | Micro |
| 82 | Ceiling console, panoramic roof window | 20 | Micro |
| 83 | Cab light switch
Dimming, inside rearview mirror Rain and light sensors Control panels, rear doors and luggage compartment Toll-Function Transponder |
7,5 | Micro |
| 84 | Wireless Charging Card | 5 | Micro |
| 85 | Front Camera | 5 | Micro |
| 86 | Alcohol Interlock | 5 | Micro |
| 87 | USB socket | 5 | Micro |
| 90 | – | – | Micro |
| 91 | – | – | Micro |
Fuses under the engine cover
To access the fuses located under the front cover, loosen several panels around the glove box.
There are special pliers inside the cover to help replace blown fuses.
| Number | Description | Amps [A] | Type |
|---|---|---|---|
| 1 | Two USB sockets, console between the seats, rear | 7,5 | Micro |
| 2 | Nest 12 Vfront | 15 | Micro |
| 3 | – | – | Micro |
| 4 | Electrical Socket 12 V in the trunk | 15 | Micro |
| 5 | Engine Control Module (ECM) | 10 | Micro |
| 6 | Engine cooling valve group | 15 | Micro |
| 7 | Battery Cooling Valve | 5 | Micro |
| 8 | Control module, spoiler louvre
Control module, radiator shutter |
10 | Micro |
| 9 | – | – | Micro |
| 10 | – | – | Micro |
| 11 | – | – | Micro |
| 12 | Lighthouse, right | 20 | Micro |
| 13 | Headlight, left | 20 | Micro |
| 14 | Collision module (SRS) | 5 | Micro |
| 15 | Accelerator pedal sensor | 5 | Micro |
| 16 | Functions powered when the car’s electrical system is connected: engine control module, transmission components, electric power steering, central electronic module, brake control module | 5 | Micro |
| 17 | External sound module | 5 | Micro |
| 18 | Alcohol Interlock | 5 | Micro |
| 19 | Back lighting | 10 | Micro |
| 20 | Internal relay coils | 5 | Micro |
| 21 | – | – | Micro |
| 22 | Brake pedal sensor | 5 | Micro |
| 23 | Calculation module | 5 | Micro |
| 24 | Control module, high voltage battery | 5 | Micro |
| 25 | – | – | Micro |
| 26 | Engine Control Module (ECM) | 5 | Micro |
| 27 | Charging module | 15 | Micro |
| 29 | Front end electric motor converter | 5 | Micro |
| 29 | Beep tone (horn) | 20 | Micro |
| 30 | Alarm siren | 5 | Micro |
| 31 | Windshield Wipers | 30 | MCase |
| 32 | – | – | MCase (with clippings) |
| 33 | – | – | MCase (with clippings) |
| 34 | – | – | MCase (with clippings) |
| 35 | Brake System Control Module | 30 | MCase |
| 36 | – | – | MCase |
| 38 | Headlights | 30 | MCase |
| 39 | – | – | MCase |
| 40 | – | – | MCase |
| 41 | Towbar control module | 25 | MCase |
| 42 | Towbar control module | 40 | MCase (with cutouts) |
| 43 | – | – | MCase (with clippings) |
| 44 | – | – | MCase |
| 45 | – | – | MCase (with clippings) |
| 46 | External heat exchanger | 5 | Micro |
| 47 | Control module, air conditioning compressor
Control module, high voltage heater Control module, electric expansion valve Monitoring module |
5 | Micro |
| 48 | Control module, high voltage battery
Inverter, front and rear electric motor |
15 | Micro |
| 49 | Coolant pump, high voltage battery | 20 | Micro |
| 50 | Coolant pump, electric drive system | 20 | Micro |
| 51 | – | – | MCase |
| 52 | Windshield heater, right side | 40 | MCase (with clippings) |
| 53 | Windshield heater, left side | 40 | MCase (with cutouts) |
| 54 | – | – | Micro |
| 55 | Headlight, left | 20 | Micro |
| 56 | Lighthouse, right | 20 | Micro |
