KIA Optima (2001 – 2006) – fuse box diagram
Year of production: 2001, 2002, 2003, 2004, 2005, 2006
Passenger compartment fuse box
| No. | A | Circuits Protected |
|---|---|---|
| 1 | 10 | Rear window defroster, Outside rear view mirror heater |
| 2 | 10 | Hazard light, Turn signal lights |
| 3 | 15 | Rear fog light |
| 4 | 10 | Air conditioning system |
| 5 | 10 | ETACS, Keyless entry system, Door lock system |
| 6 | 15 | Power door lock |
| 7 | 30 | ’01-’02: Power seat |
| 25 | ’03-’06: Driver power seat | |
| 8 | 15 | Remote trunk lid |
| 9 | 15 | Stop lights |
| 10 | 10 | Headlamp light |
| 11 | 10 | Air-bag |
| 12 | 10 | Turn signal lights |
| 13 | 10 | Air conditioning system |
| 14 | 15 | Power outlet |
| 15 | 15 | Seat heater |
| 16 | 15 | Air-bag |
| 17 | 10 | Backup lights |
| 18 | 10 | Cluster |
| 19 | 10 | Engine switch |
| 20 | 15 | – |
| 21 | 15 | ’03-’06: Window defroster |
| 22 | 25 | ’03-’06: Passenger power seat |
| 23 | 15 | – |
| 24 | 10 | Digtal clock |
| 25 | 10 | Position lights (LH), License plate lights, Tail lights (LH) |
| 26 | 10 | Audio |
| 27 | 20 | Wiper |
| 28 | 10 | Dome lights, Front door edge warning lights |
| 29 | 10 | Position lights (RH), License plate lights, Tail lights (RH) |
| 30 | 15 | Cigar lighter |
| 31 | 10 | Electronic power steering (EPS) |
| S | – | Shunt |
Engine compartment fuse box
| No. | A | Circuits Protected |
|---|---|---|
| 1 | 20 | Fuel pump |
| 2 | 15 | Headlights (Low beam) |
| 3 | 10 | ABS |
| 4 | 10 | Injector |
| 5 | 10 | Air conditioning compressor |
| 6 | 20 | ATM Relay |
| 7 | 30 | Engine control unit relay |
| 8 | 20 | Ignition coil |
| 9 | 15 | Oxygen sensor |
| 10 | 15 | Engine control unit |
| 11 | 10 | Horn |
| 12 | 15 | Headlights (High beam) |
| 13 | 20 | Headlamp washers |
| 14 | 15 | Day time running lamps |
| 15 | 15 | Front fog lights |
| 16 | – | Diode |
| 17 | 30 | – |
| 18 | 20 | – |
| 19 | 15 | – |
| 20 | 10 | – |
| 21 | – | Diode |
| 22 | 30 | Blower |
| 23 | 30 | Power fuse No.2 |
| 24 | 20 | Power amplifier |
| 25 | 15 | Sunroof |
| 26 | 20 | Tail lights |
| 27 | 30 | Power fuse No.1 |
| 28 | 10 | Engine control unit (ECU) |
| 29 | 30 | Rear window defroster |
| 30 | – | – |
| 31 | – | – |
| 32 | – | – |
| 33 | 20 | Condenser fan |
| 34 | 30 | ’01-’02: Power window |
| 40 | ’03-’06: Power window | |
| 35 | 30 | ’01-’02: ABS |
| 20 | ’03-’06: ABS | |
| 36 | 30 | Ignition switch |
| 37 | 30 | ’01-’02: ABS |
| 40 | ’03-’06: ABS | |
| 38 | 30 | Ignition switch |
| 39 | 30 | Radiator fan motor |
| Relay | ||
| R1 | Radiator fan (High speed No.1) | |
| R2 | Condenser fan (High speed No.2) | |
| R3 | Front fog lights | |
| R4 | Condenser fan (High speed No.1) | |
| R5 | Condenser fan (Low speed) | |
| R6 | Horn | |
| R7 | Headlights (High beam) | |
| R8 | Starter | |
| R9 | Wiper motor | |
| R10 | Headlights (Low beam) | |
| R11 | Air conditioning compressor | |
| R12 | Radiator fan (High speed No.2) | |
| R13 | Radiator fan (Low speed) | |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market