Jonathan Yarden Jan 06, 2021 · 5 min. read
In this article you will find a description of fuses and relays Hyundai,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2003, 2004
Under hood junction box
| Description | Ampere rating [A] | Protected component |
| COND FAN | 20 | Condenser fan |
| PWR WIND | 40 | Power window |
| ABS 2 | 20 | ABS |
| IGN SW-1 | 30 | Ignition switch |
| ABS 1 | 40 | ABS |
| IGN SW-2 | 30 | Ignition switch |
| RAD FAN MTR | 30 | Radiator fan motor |
| FUEL PUMP | 20 | Fuel pump |
| HD LP LO | 15 | Headlights (LO) |
| ABS | 10 | ABS |
| INJECTOR | 10 | Injector |
| A/C COMPR | 10 | Air-con compressor |
| ATM RLY | 20 | ATM Relay |
| ECU RLY | 30 | Engine control unit relay |
| IG COIL | 20 | Ignition coil |
| O2 SNSR | 15 | Oxygen sensor |
| ECU | 15 | Engine control unit |
| HORN | 10 | Horn |
| HEAD LP HI | 15 | Headlights (HI) |
| HEAD LP WASH | 20 | — |
| DRL | 15 | DRL |
| FR FOG | 15 | Front fog lights |
| HEAD LP LO RH | 15 | Headlight (Low) |
| DIODE-1 | — | Diode 1 |
| SPARE | 30 | Spare fuse |
| SPARE | 20 | Spare fuse |
| SPARE | 15 | Spare fuse |
| SPARE | 10 | Spare fuse |
| DIODE-2 | — | Diode 2 |
| BLOWER | 30 | Blower |
| PWR FUSE-2 | 30 | Power fuse 2 |
| PWR AMP | 20 | Power amp |
| SUNROOF | 15 | Sunroof |
| TAIL LP | 20 | Tail lights |
| PWR FUSE-1 | 30 | Power fuse 1 |
| ECU | 10 | ECU |
| RR HTD | 30 | Rear window defroster |
Instrument panel junction box
| Description | Ampere rating [A] | Protected component |
| RR HTD IND | 10 | Rear window defroster, Outside rear view mirror heater |
| HAZARD | 10 | Hazard light, Turn signal lights |
| RR FOG | 15 | Rear fog light |
| A/CON | 10 | Air conditioning system |
| ETACS | 10 | ETACS, Keyless entry system, Door lock system |
| DR LOCK | 15 | Power door lock |
| P/SEAT | 25 | Power seat |
| T/LID OPEN | 15 | Remote trunk lid |
| STOP LP | 15 | Stop lights |
| H/LP | 10 | Head light |
| A/BAG IND | 10 | Air-bag |
| T/SIG | 10 | Turn signal lights |
| A/CON SW | 10 | Air conditioning system |
| ACC SOCKET | 15 | Power outlet |
| S/HTR | 15 | Seat heater |
| A/BAG | 15 | Air-bag |
| B/UP | 10 | Backup lights |
| CLUSTER | 10 | Cluster |
| START | 10 | Engine switch |
| SP1 | 15 | Spare fuse |
| SP2 | 15 | Spare fuse |
| P/SEAT (RH) | 25 | Power Seat |
| SP4 | 15 | Spare fuse |
| D/CLOCK | 10 | Digtal clock |
| TAIL(LH) | 10 | Position lights, License plate lights, Tail lights |
| AUDIO | 10 | Audio |
| WIPER | 20 | Wiper |
| ROOM LP | 10 | Dome lights, Front door edge warning lights |
| TAIL(RH) | 10 | Position lights, License plate lights, Tail lights |
| C/LIGHTER | 15 | Cigar lighter |
| EPS | 10 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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