The Volvo C30 , a premium compact hatchback, was produced from 2006 to 2013 . Known for its distinctive design, sporty performance, and strong safety credentials, the C30 offered a youthful alternative within Volvo’s lineup, appealing to drivers seeking both practicality and style.
In this article, you will find fuse box diagrams for the Volvo C30, covering model years 2007, 2008, 2009, 2010, 2011, 2012 and 2013. These diagrams are an important reference for identifying the fuse layout, helping you locate, check, and replace fuses and relays tied to various electrical systems.
What’s Included:
Fuse Box Diagrams – Easy-to-read visuals of the fuse and relay layout.Fuse Panel Locations – Guidance on where the fuse panels are situated inside the vehicle.Fuse Assignments – Explanations of each fuse and relay function for proper troubleshooting.
With this guide, maintaining the electrical system of your Volvo C30 (2007–2013) becomes much easier, ensuring reliable performance and peace of mind.
The fuse box is located under the glove compartment.
Assignment of fuses in the engine compartment
№ Description (generalized across years) Amp 1 Coolant fan (radiator) 50 A 2 Power steering 80 A 3 Feed to passenger compartment fuse box 60 A 4 Feed to passenger compartment fuse box 60 A 5 Climate unit element / additional heater (PTC) (option) 80 A 6 Glow plugs (diesel variants only) 60 / 70 A 7 ABS pump 30 A 8 ABS valves 20 A 9 Engine functions 30 A 10 Climate system blower 40 A 11 Headlamp washers 20 A 12 Feed to heated rear window 30 A 13 Starter motor relay 30 A 14 Trailer connector (accessory) 40 A 15 Reserve / Not in use — 16 Feed to infotainment / audio system 30 A 17 Windshield wipers 30 A 18 Feed to passenger compartment fuse box 40 A 19 Reserve / Not in use — 20 Horn 15 A 21 Fuel-driven auxiliary heater (option) 20 A 22 Reserve / Not in use — 23 Engine / Transmission Control Module (ECM / TCM) 10 A 24 Heated fuel filter / PTC oil trap (diesel variants) 20 A 25 Reserve / Not in use — 26 Ignition switch 15 A 27 A/C compressor 10 A 28 Reserve / Not in use — 29 Front fog lamp (option) 15 A 30 ECM (some petrol/diesel variants) 3 A 31 Voltage regulator (alternator) 10 A 32 Injectors / various engine sensors 10 A 33 Oxygen sensor or vacuum pump (engine-variant dependent) 20 A 34 Ignition coils / fuel pump / climate sensor (variant-dependent) 10 A 35 Engine sensors (valves, relays, MAF, EGR, etc.) 15 A 36 Engine control module, throttle sensor 10 A
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Fuses 19—36 are of the “Mini Fuse” type.
Fuses 7—18 are of the “JCASE” type and should be replaced by an authorised Volvo workshop.
Fuses 1—6 are of the “Midi Fuse” type and may only be replaced by an authorised Volvo workshop.
Assignment of fuses in the passenger compartment
№ Description Amp 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 Audio system; Navigation (option); Bluetooth (some models) 15 44 SRS (airbags); Engine control module 10 45 12-volt socket (rear seat) 15 46 Lighting – glove compartment, instrument panel & footwells 5 47 Interior lighting 5 48 Rear window wiper/washer 15 49 SRS (airbags); Occupant Weight Sensor (OWS) 10 50 Not in use – 51 Fuel filter relay / Additional passenger-compartment heater 10 52 Transmission control module (TCM); ABS 5 53 Power steering 10 54 Park assist (option); Bi-Xenon / Active Bending Lights (option) 10 55 Keyless control module 20 56 Remote control module; Alarm siren control 10 57 OBD-II data link connector; Brake light switch 15 58 Right high beam; Auxiliary lights relay 5–7.5 59 Left high beam 5–7.5 60 Seat heating – driver 15 61 Seat heating – passenger 15 62 Sunroof/Moonroof (option) 20 63 Not in use – 64 Audio/Navigation module 5 65 Audio system 5 66 Infotainment control module (ICM); Climate control 10 67 Not in use – 68 Cruise control 5 69 Climate system; Rain sensor (option); BLIS/BUS button (option) 5 70 Not in use – 71 Not in use – 72 Not in use – 73 Sunroof; Interior roof console; Auto-dim mirror; Seatbelt reminder 5 74 Fuel pump relay 15 75 Not in use – 76 Not in use – 77 Not in use – 78 Not in use – 79 Back-up (reversing) lights 5 80 Not in use – 81 Not in use – 82 Power window – front passenger door 25 83 Power window & door lock – front driver door 25 84 Power passenger seat 25 85 Power driver seat 25 86 Interior lighting relay; Cargo-area light; Power seats; Fuel level display (some engines) 5
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