Volvo C30 (2008 – 2013) Fuse Box Location & Diagrams
This blog covers the Volvo C30 (2008–2013) fuse box locations, fuse assignments, and diagrams. Find the interior and engine compartment fuse panels, identify each fuse’s function, and quickly locate the correct fuse when troubleshooting electrical components or replacing a blown fuse.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located under the glove compartment.

Engine Compartment Fuse Box

Fuse Box Diagrams
Passenger Compartment Fuse Box

| № | Description | Amp |
|---|---|---|
| – | Fuse 37-42, not in use | – |
| 43. | Audio system, Bluetooth, Volvo Navigation system (Option) 2008: Phone, audio system, RTI (option) | 15A |
| 44. | Supplemental Restraint System (SRS), engine control module 2008: SRS system, engine control module ECM (5-cyl.) | 10A |
| 45. | 12-volt socket in rear seat 2008: Electrical socket | 15A |
| 46. | Lighting – glove compartment, instrument panel, and footwells 2008: Passenger compartment, glovebox and courtesy lighting | 5A |
| 47. | Interior lighting | 5A |
| 48. | Rear liftgate wiper/washer 2008: Washer, rear window | 15A |
| 49. | Supplemental Restraint System (SRS), Occupant Weight Sensor (OWS) 2008: SRS system | 10A |
| 50. | Not in use | |
| 51. | Fuel filter relay 2008: Additional heater for the passenger compartment, fuel filter relay, heating. | 10A |
| 52. | Transmission control module (TCM), ABS 2008: Transmission control module (TCM), ABS | 5A |
| 53. | Power steering | 10A |
| 54. | Park assist (Option), Active Bending Lights (Option) 2009-2010: Park assist (option), Bi-Xenon® headlights (option) 2008: Parking assistance, Bi-Xenon (option) | 10A |
| 55. | Not in use 2008: Keyless control module | 20A |
| 56. | Volvo Navigation System remote key module, alarm siren control module 2008: Remote control module, siren control module | 10A |
| 57. | On-board diagnostic socket, brake light switch 2008: Data link connector (DLC), brake light switch | 15A |
| 58. | Right high beam, auxiliary lights relay 2008: Main beam right, auxiliary lamps relay coil | 7.5A |
| 59. | Left high beam 2008: Main beam, left | 7.5A/5A |
| 60. | Heated driver’s seat (Option) 2008: Seat heating (driver’s side) | 15A |
| 61. | Heated passenger’s seat (Option) 2008: Seat heating (passenger side) | 15A |
| 62. | Moonroof/Sunroof (Option) | 20A |
| 63. | Not in use | |
| 64. | Sirius satellite radio (Option) 2009-2010: Audio system, Volvo Navigation system (option) 2008: RTI (option) | 5A |
| 65. | Audio system 2008: Infotainment system | 5A |
| 66. | Audio system control module (ICM), climate system 2008: Infotainment control module (ICM), climate control | 10A |
| 67. | Not in use | |
| 68. | Cruise control | 5A |
| 69. | Climate system, rain sensor (Option), BUS button (Option) 2008: Climate control, rain sensor, BLIS button | 5A |
| 70. | Not in use | |
| 71. | Not in use | |
| 72. | Not in use | |
| 73. | Moonroof, front ceiling lighting, auto-dim mirror (Option), seat belt reminder 2008: Sunroof, overhead console for interior lighting (OHC), rear seatbelt reminder, auto-dim mirror | 5A |
| 74. | Fuel pump relay | 15A |
| 75. | Not in use | |
| 76. | Not in use | |
| 77. | Not in use | |
| 78. | Not in use | |
| 79. | Back-up lights 2008: Reversing lamp | 5A |
| 80. | Not in use | |
| 81. | Not in use | 20A |
| 82. | Power window – front passenger’s side door 2008: Supply to front right door | 25A |
| 83. | Power window and door lock – front driver’s side door 2008: Supply to front left door | 25A |
| 84. | Power passenger’s seat 2008: Power passenger seat | 25A |
| 85. | Power driver’s seat 2008: Power driver’s seat | 25A |
| 86. | Interior lighting relay, cargo area light, power seats 2008: Interior lighting, cargo area lighting, power seats, fuel level display (1.8F) | 5A |
Engine Compartment Fuse Box

| № | Description | Amp |
|---|---|---|
| 1. | Coolant fan (radiator) 2008: Radiator fan | 50A |
| 2. | Power steering 2008: Power steering (not 1.6 I engine) | 80A |
| 3. | Feed to passenger compartment fuse box 2008: Supply to passenger compartment fuse box | 60A |
| 4. | Feed to passenger compartment fuse box 2008: Supply to passenger compartment fuse box | 60A |
| 5. | Element, climate unit 2008: Climate control element, additional heater PTC (option) | 80A |
| 6. | Not in use 2008: Glow plugs (4-cyl. diesel) 2008: Glow plugs (5-cyl. diesel) | 60A/70A |
| 7. | ABS pump | 30A |
| 8. | ABS valves | 20A |
| 9. | Engine functions | 30A |
| 10. | Climate system blower 2008: Ventilation fan | 40A |
| 11. | Headlight washers | 20A |
| 12. | Feed to heated rear window | 30A |
| 13. | Starter motor relay | 30A |
| 14. | Trailer connector (accessory) 2008: Trailer wiring | 40A |
| 15. | Not in use | |
| 16. | Feed to audio system 2008: Supply to infotainment system | 30A |
| 17. | Windshield wipers | 30A |
| 18. | Feed to passenger compartment fuse box | 40A |
| 19. | Not in use | |
| 20. | Horn | 15A |
| 21. | Not in use 2008: Fuel-driven additional heater, passenger compartment heater | 20A |
| 22. | Not in use | |
| 23. | Engine control module (ECM)/transmission control module (TCM) 2008: Engine control module ECM (5-cyl. petrol), transmission (TCM) | 10A |
| 24. | Not in use 2008: Heated fuel filter, PTC element oil trap (5-cyl. diesel) | 20A |
| 25. | Not in use | |
| 26. | Ignition switch | 15A |
| 27. | A/C compressor | 10A |
| 28. | Not in use | |
| 29. | Front fog lights (option) | 15A |
| 30. | Not in use 2008: Engine control module ECM (1.6 I petrol, 2.0 I diesel) | 3A |
| 31. | Not in use 2008: Voltage regulator, alternator 4-cyl | 10A |
| 32. | Fuel injectors 2008: Injectors (5-cyl. petrol), lambda-sond (4-cyl. petrol), charge air cooler (4-cyl. diesel), mass air flow sensor and turbo control (5-cyl. diesel) | 10A |
| 33. | Heated oxygen sensor, vacuum pump 2008: Lambda-sond and vacuum pump (5-cyl. petrol), engine control module (5-cyl. diesel), diesel filter heater (4-cyl. diesel) | 20A |
| 34. | Ignition coils, climate unit pressure sensor 2008: Ignition coils (petrol), injectors (1.6 I petrol), fuel pump (4-cyl. diesel), pressure switch, climate control (5-cyl.), glow plugs and EGR emission control (5-cyl. diesel) | 10A |
| 35. | Engine sensor valves, A/C relay, relay coil, PTC element oil trap, canister, mass air meter 2008: Engine sensors for valves, relay coil, air conditioning PTC element, oil trap (5-cyl. petrol), engine control module ECM (5-cyl. diesel), canister (petrol), injectors (1.8/2.0 I petrol, MAF mass air flow sensor (5-cyl. petrol, 4-cyl. diesel), turbo control (4-cyl. diesel), pressure switch power steering (1.6 I petrol), EGR emission control (4-cyl. diesel) | 15A |
| 36. | Engine control module (ECM), throttle sensor 2008: Engine control module ECM (not 5-cyl. diesel), accelerator pedal position sensor, lambda-sond (5-cyl. diesel) | 10A |
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