Volvo C30 (2010-2013) – fuse and relay box
Diagrams of fuse boxes and relays – Volvo C30
Applies to vehicles manufactured in the years:
2010, 2011, 2012, 2013.
The cigarette lighter (power socket) in the Volvo C30 is fused by fuse 30 in the engine compartment fuse box.
Fuse box in the engine compartment
Fuses 1-18 are relays / circuit breakers.
| Number | Amperes [A] | Description |
| 1 | 50 | Coolant fan (radiator) |
| 2 | 80 | Power steering |
| 3 | 60 | Power supply to the fuse box in the passenger compartment |
| 4 | 60 | Power supply to the fuse box in the passenger compartment |
| 5 | 80 | Element, air conditioning unit |
| 6 | – | Not used |
| 7 | 30 | ABS pump |
| 8 | 20 | ABS valves |
| 9 | 30 | Engine functions |
| 10 | 40 | Air conditioning system blower |
| 11 | 20 | Headlight washer |
| 12 | 30 | Serve in the heated rear window |
| 13 | 30 | Starter relay |
| 14 | 40 | Trailer connector
(accessories) |
| 15 | – | Not in use |
| 16 | 30 | Feed to the audio system |
| 17 | 30 | Wipers |
| 18 | 40 | Power supply to the fuse box
in the passenger compartment |
| 19 | – | Not used |
| 20 | 15 | Horn |
| 21 | – | Not in use |
| 22 | – | Not in use |
| 23 | 10 | Engine Control Module (ECM);
Transmission control module (TCM). |
| 24 | – | Not in use |
| 25 | – | Not in use |
| 26 | 15 | Ignition switch |
| 27 | 10 | Air conditioning compressor |
| 28 | – | Not in use |
| 29 | 15 | Front fog lights * |
| 30 | – | Not in use |
| 31 | – | Not in use |
| 32 | 10 | Fuel injectors |
| 33 | 20 | Heated lambda probe;
Vacuum pump. |
| 34 | 10 | Ignition coils;
Air conditioning unit pressure sensor |
| 35 | 15 | Engine sensor valves;
Air conditioning relay; Relay coil; PTC element oil trap; Canister; Air mass meter. |
| 36 | 10 | Engine Control Module (ECM);
Throttle sensor. |
Fuse box in passenger compartment
The fuses are located under the glove box.
| Number | Amperes [A] | Description |
| 37 | – | Not in use |
| 38 | – | Not in use |
| 39 | – | Not in use |
| 40 | – | Not in use |
| 41 | – | Not in use |
| 42 | – | Not in use |
| 43 | 15 | Audio system;
Volvo * navigation system . |
| 44 | 10 | Supplementary Restraint System (SRS);
Engine control module. |
| 45 | 15 | 12 volt socket in the rear seat |
| 46 | 5 | Lighting:
glove compartment, instrument panel, legroom |
| 47 | 5 | Indoor lighting |
| 48 | 15 | Tailgate wiper and washer |
| 49 | 10 | Supplemental Restraint System (SRS);
Passenger weight sensor (OWS). |
| 50 | – | Not in use |
| 51 | 10 | Fuel filter relay |
| 52 | 5 | Transmission Control Module (TCM);
ABS. |
| 53 | 10 | Power steering |
| 54 | 10 | Parking assistant *;
Dual xenon headlamps *. |
| 55 | 20 | Not in use |
| 56 | 10 | Remote control module
Volvo Navigation System (option); Alarm siren control module. |
| 57 | 15 | Built-in diagnostic socket;
Brake light switch. |
| 58 | 7.5 | Right high beam;
Auxiliary lamps relay. |
| 59 | 7.5 | Left high beam |
| 60 | 15 | Heated driver’s seat * |
| 61 | 15 | Heated passenger seat * |
| 62 | 20 | Sunroof * |
| 63 | – | Not in use |
| 64 | 5 | Audio system;
Volvo * navigation system . |
| 65 | 5 | Public address system |
| 66 | 10 | Audio System Control Module (ICM);
Air conditioning system. |
| 67 | – | Not in use |
| 68 | 5 | Cruise control |
| 69 | 5 | Air conditioning system, rain sensor (optional);
BLIS button * |
| 70 | – | Not in use |
| 71 | – | Not in use |
| 72 | – | Not in use |
| 73 | 5 | Sunroof;
Front ceiling lighting; Automatically dimming mirror *; Seat belt reminder. |
| 74 | 15 | Fuel pump relay |
| 75 | – | Not in use |
| 76 | – | Not in use |
| 77 | – | Not in use |
| 78 | – | Not in use |
| 79 | 5 | Backup lights |
| 80 | – | Not in use |
| 81 | – | Not in use |
| 82 | 25 | Power window – passenger side door |
| 83 | 25 | Electrically operated glass and door lock –
front door on the driver’s side |
| 84 | 25 | Passenger electric seat |
| 85 | 25 | Electric driver’s seat |
| 86 | 5 | Interior lighting relay;
Cargo space lighting; Electric seats. |