Hyundai i30 (2008 – 2011) – fuse box diagram
Year of production: 2008, 2009, 2010, 2011
Inner fuse panel
Driver’s side fuse panel
| Description | Ampere rating [A] | Protected component |
| START | 10 | Ignition lock switch, Antitheft alarm, Transaxle range switch |
| A/CON SW | 10 | A/C control module |
| HTD MIRR | 10 | Outside heated mirror motor |
| SEAT HTR | 15 | Seat warmer (switch, power) |
| A/CON | 10 | Blower relay, A/C control module, Sunroof control module, Rain sensor |
| HEAD LAMP | 10 | Head lamp relay |
| FR WIPER | 25 | Front wiper relay |
| REAR WIPER | 15 | Rear wiper relay |
| DRL | 15 | Daytime running lamp unit |
| RR FOG | 10 | Rear fog lamp relay |
| P/WDW LH | 25 | Front and rear power window switch(LH) |
| CLOCK | 10 | Digital clock, Audio |
| C/LIGHTER | 15 | Power outlet |
| DR LOCK | 20 | Sunroof control module, Door unlock/lock relay |
| DEICER | 15 | Front windshield deicer |
| STOP | 15 | Stop lamp switch |
| ROOM LP | 15 | Trunk room lamp, Dome lamp, Map lamp, Digital clock |
| AUDIO | 15 | Audio |
| T/GATE | 15 | Tail gate unlock relay |
| SAFETY P/WDW RH | 25 | Front and rear safety power window switch (RH) |
| SAFETY P/WDW LH | 25 | Front and rear safety power window switch (LH) |
| P/WDW RH | 25 | Front & rear power window switch(RH) |
| P/OUTLET | 15 | Power outlet |
| T/SIG | 10 | Hazard switch, Turn signal |
| A/BAG IND | 10 | Airbag indicator(instrument cluster), SBR (passenger, rear) |
| CLUSTER | 10 | Instrument cluster, EPS module, ESP switch, TPMS |
| A/BAG | 15 | SRS control module |
| SPARE | 15 | (Spare) |
| RR P/OUTLET | 15 | Head lamp relay |
| TAIL RH | 10 | Head lamp(RH), Glove box lamp, Rear combination lamp(RH), License lamp |
| TAIL LH | 10 | Head lamp(LH), Power window main switch, Rear combination lamp(LH), License lamp |
Engine compartment
| Description | Ampere rating [A] | Circuit protected | |
| FUSIBLE LINK | ALTERNETOR | 125 | Generator, Fusible link box(D4FB/D4EA) |
| MDPS | 80 | EPS control module | |
| ABS.2 | 20 | ESP control module, ABS control module, Multi purpose check connector | |
| ABS.2 | 40 | ESP control module, ABS control module, Multi purpose check connector | |
| B+.1 | 50 | Instrument panel junction box | |
| RR HTD | 40 | Instrument panel junction box | |
| BLOWER | 40 | Blower relay | |
| C/FAN | 40 | Condenser fan #1, 2 relay | |
| B+.2 | 50 | Instrument panel junction box | |
| IGN.2 | 40 | Ignition switch, Start relay | |
| IGN.1 | 30 | Ignition switch | |
| ECU | 30 | Main relay, Powertrain control module(G4GC) | |
| FUSE | SPARE.1 | 20 | (Spare) |
| FR FOG | 15 | Front fog lamp relay | |
| A/CON | 10 | A/C relay | |
| HAZARD | 15 | Hazard switch, Hazard relay | |
| F/PUMP | 15 | Fuel pump relay | |
| ECU.1 | 10 | ECM(G4FC), PCM(G4FC), TCM(D4FB), Generator (D4EA) | |
| ECU.3 | 10 | ECM(D4FB/D4EA) | |
| ECU.4 | 20 | ECM(D4FB/D4EA) | |
| INJ | 15 | A/C relay, Fuel pump relay, Injector #1,2,3,4(G4FC/G4GC), PCM(G4FC/G4GC), Idle speed actuator(G4FC/G4GC), Immobilizer module(D4FB) etc. | |
| SNSR.2 | 10 | Pulse generator ‘A’, ‘B, ‘TCM(D4FB), Stop lamp switch(G4FC/G4GC), Vehicle speed sensor etc. | |
| HORN | 15 | Horn relay | |
| ABS | 10 | ESP control module, ABS control module, Multi purpose check connector | |
| ECU.2 | 10 | Ignition coil #1,2,3,4(G4FC), PCM(G4GC) | |
| B/UP | 10 | Back up lamp switch, Transaxle range switch, Cruise control module | |
| H/LP LO RH | 10 | Head lamp(RH), Head lamp leveling actuator(RH) | |
| H/LP LO LH | 10 | Head lamp(LH), Head lamp leveling actuator(LH), Head lamp leveling switch | |
| H/LP HI | 20 | Head lamp Hi relay | |
| SNSR.1 | 10 | Immobilizer module(G4FC/G4GC), Stop lamp switch(D4FB), Lambda sensor(D4FB) etc. | |
| SPARE | 10 | (Spare) | |
| SPARE | 15 | (Spare) | |
| SPARE | 20 | (Spare) | |
Engine compartment (Diesel box)
| Description | Ampere rating [A] | Circuit protected |
| GLOW PLUG FUSIBLE LINK | 80 | Glow plug, Air heater |
| PTC HEATER #1 FUSIBLE LINK | 50 | PTC heater 1 |
| PTC HEATER #2 FUSIBLE LINK | 50 | PTC heater 2 |
| PTC HEATER #3 FUSIBLE LINK | 50 | PTC heater 3 |
| FUEL FILTER HEATER FUSIBLE LINK | 30 | Fuel filter heater |
| GLOW PLUG RELAY | — | Glow plug relay |
| PTC HEATER RELAY #1 | — | PTC heater relay 1 |
| PTC HEATER RELAY #2 | — | PTC heater relay 2 |
| PTC HEATER RELAY #3 | — | PTC heater relay 3 |
| FUEL FILTER HEATER RELAY | — | Fuel filter heater relay |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.