Hello!,good afternoon. Here you will find a description of fuses and relays Volvo S40 (2011) – fuse box
Include with pics of block diagrams in addition to their locations. Highlighted the cigarette lighter fuse (as typically the most popular thing people look for).
Get tips on Service fuses, swapping a fuse, and more.
Volvo S40 (2011) – fuse box diagram
Year of production: 2011.
Cigarette lighter fuse (power socket) on Volvo S40 (2011) is fuse 45 in the fuse box.
Fuse box in the engine compartment

Number | Description | Amperes [A] |
1 | Coolant fan (radiator) | 50 |
2 | Power steering | 80 |
3 | Power supply to the fuse box in the passenger compartment | 60 |
4 | Power supply to the fuse box in the passenger compartment | 60 |
5 | Element, air conditioning unit | 80 |
6 | – | – |
7 | ABS pump | 40 |
8 | ABS valves | twenty |
9 | Engine functions | thirty |
10 | Air conditioning system blower | 40 |
11 | Headlight washers | twenty |
12 | Rear window heating | thirty |
13 | Starter relay | thirty |
14 | Trailer connector (accessory) | 40 |
15 | – | – |
16 | Power supply for the audio system | thirty |
17 | Wipers | thirty |
18 | Power supply to the fuse box in the passenger compartment | 40 |
19 | – | – |
twenty | Horn | 15 |
21 | – | – |
22 | – | – |
23 | Engine Control Module (ECM);
Transmission control module (TCM). |
10 |
24 | – | – |
25 | – | – |
26 | Ignition switch | 15 |
27 | Air conditioning compressor | 10 |
28 | – | – |
29 | Front fog lights * | 15 |
thirty | – | – |
31 | – | – |
32 | Fuel injectors | 10 |
33 | Heated lambda probe, vacuum pump | twenty |
34 | Ignition coils;
Air conditioning unit pressure sensor |
10 |
35 | Engine sensor valves;
Air conditioning relay; Relay coil; PTC element oil trap; Canister; Air mass meter. |
15 |
36 | Engine Control Module (ECM);
Throttle sensor. |
10 |
Fuse box in passenger compartment
The fuse box in the passenger compartment is located under the glove box.

Number | Description | Amperes [A] |
37 | Not used | – |
38 | Not used | – |
39 | Not used | – |
40 | Not used | – |
41 | Not used | – |
42 | Not used | – |
43 | Audio system, Bluetooth;
Volvo * navigation system. |
15 |
44 | Supplementary Restraint System (SRS);
Engine control module. |
10 |
45 | 12 V socket at the rear of the cockpit | 15 |
46 | Lighting:
glove compartment, instrument panel, legroom. |
5 |
47 | Indoor lighting | 5 |
48 | Windscreen washers | 15 |
49 | Supplemental Restraint System (SRS);
Passenger weight sensor (OWS). |
10 |
50 | – | – |
51 | AWD;
Fuel filter relay. |
10 |
52 | Transmission Control Module (TCM);
ABS. |
5 |
53 | Power steering | 10 |
54 | Parking assistant *;
Active cornering lights *. |
10 |
55 | – | – |
56 | Volvo Navigation System Remote Key Module;
Alarm siren control module. |
10 |
57 | Built-in diagnostic socket;
Brake light switch. |
15 |
58 | Right high beam;
Auxiliary lamps relay. |
7.5 |
59 | Left high beam | 7.5 |
60 | Heated driver’s seat * | 15 |
61 | Heated passenger seat * | 15 |
62 | Sunroof * | – |
63 | Electrically operated window and door lock – rear passenger door | twenty |
64 | Sirius satellite radio * | 5 |
65 | Sound system | 5 |
66 | Audio System Control Module (ICM);
Air conditioning system. |
10 |
67 | – | – |
68 | Cruise control | 5 |
69 | Air conditioning system;
Rain sensor *; BLIS button *. |
5 |
70 | – | – |
71 | – | – |
72 | – | – |
73 | Sunroof;
Front ceiling lighting; Automatically dimming mirror *; Seat belt reminder. |
5 |
74 | Fuel pump relay | 15 |
75 | – | – |
76 | – | – |
77 | Auxiliary Equipment Control Module (AEM) | 15 |
78 | – | – |
79 | Backup lights | 5 |
80 | – | – |
81 | Electrically operated glass and door lock:
driver’s side rear door |
twenty |
82 | Electric glass:
passenger side door. |
25 |
83 | Electrically operated glass and door lock:
front door on the driver’s side |
25 |
84 | Passenger electric seat | 25 |
85 | Electric driver’s seat | 25 |
86 | Interior lighting relay; Luggage compartment lighting; Electric seats. |
5 |