KIA Spectra (2003 – 2004) – fuse box diagram
Year of production: 2003, 2004
Driver-side kick panel
| Description | Fuse rating [A] | Protected component |
| ECU B+ | 10 | ECU, ECAT, Shift lock, Data link connector, Check connector |
| AUDIO | 10 | Audio, Auto clock, ETWIS |
| ABS | 10 | ABS |
| TURN LAMP | 10 | Turn lamp |
| STOP LAMP | 10 | Stop light |
| CIGAR LIGHTER | 15 | Cigar lighter |
| AIR BAG | 10 | Airbag |
| METER | 10 | Meter, Inhibitior SW, Speed sensor, Back-up light, ETWIS |
| DRL | 10 | Daytime running light, illuminated ignition switch |
| SEAT WARM | 15 | Seat warmer |
| FRONT WIPER | 20 | Front wiper & Washer |
| TCU IG 1 | 10 | ECAT, DRL |
Engine compartment fuse panel
| Description | Fuse rating [A] | Circuit protected | |
| 1 | IGN 1 | 20 | Ignition S/W (IG1, ACC) |
| 2 | ABS | 30 | ABS |
| 3 | TNS | 30 | TNS relay |
| 4 | IGN 2 | 30 | Ignition S/W (IGT2, ST) |
| 5 | STARTER | 20 | Starter |
| 6 | BTN | 30 | Stop, ECU B+Fuse |
| 7 | COOLING | 30 | Cooling fan |
| 8 | CON/FAN | 20 | Condenser fan |
| 9 | STARTER | 10 | Starter, ECU, ECAT, Cruise control |
| 10 | BLOWER | 30 | Blower relay |
| 11 | SR/ACC | 10 | Intake SW, AQS, DRL, Cruise control |
| 12 | HLLD | 10 | Headlight leveling device |
| 13 | HAZARD | 15 | Hazard switch |
| 14 | D/LOCK | 25 | Door lock, Power window |
| 15 | ABS | 30 | ABS |
| 16 | S/ROOF | 15 | Sunroof |
| 17 | P/WIN RH | 25 | Power window RH |
| 18 | P/WIN LH | 30 | Power window LH |
| 19 | RR WIPER | 15 | Rear wiper & Washer |
| 20 | ROOM | 10 | Room lamp, ETWIS, Audio, Audio clock |
| 21 | HEAD | 25 | Headlight, Generator |
| 22 | IG COIL | 15 | ECU, IG coil, Data link connector, Check connector |
| 23 | — | — | — |
| 24 | FRT FOG | 15 | Front fog lamp |
| 25 | OX SEN D | 10 | O2 Sensor down |
| 26 | OX SEN U | 10 | O2 Sensor up |
| 27 | FUEL PUMP | 10 | Fuel pump |
| 28 | INJECTPOR | 10 | Injector, ECU, Fuel pump relay |
| 29 | A/CON | 10 | A/CON relay (magnet clutch) |
| 30 | HTD MIR | 10 | Outside rearview mirror heater |
| 31 | DRL | 10 | Device running light |
| 32 | RR FOG | 10 | Rear fog lamp |
| 33 | — | — | — |
| 34 | TAIL RH | 10 | ECU, Position lamp RH, Tail lamp RH, License light |
| 35 | TAIL LH | 10 | Position lamp LH, Tail lamp LH, Illumination lamp |
| 36 | HEAD LOW | 15 | Headlamp low |
| 37 | HEAD HI | 15 | Headlamp hi |
| 38 | HORN | 15 | Horn |
| 39 | DEFOG | 30 | Rear defroster |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market