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: 2002, 2003, 2004
Under hood fuse box
| Description | Ampere rating [A] | Protected component | |
| 1 | FUEL PUMP | 20 | Fuel pump relay |
| 2 | HEAD LIGHT(Lo-LH) | 15 | Head light relay (Low-LH) |
| 3 | ABS | 10 | ABS controls, Cruise control module, ETS control module |
| 4 | INJECTOR | 10 | Limp home valve, ETS controls, Injector |
| 5 | A/C COMPRESSOR | 10 | A/C relay |
| 6 | A/T | 20 | A/T control relay, TCM, Engine control relay |
| 7 | MAIN | 30 | MFI controls |
| 8 | IGNITION COIL | 20 | Ignition coil, A/T pulse generator, ECM, Ignition failure sensor, E/TCM |
| 9 | OXYGEN SENSOR | 15 | ETS relay, MFI controls |
| 10 | EGR | 15 | A/C relay, MFI controls, EGR solenoid |
| 11 | HORN | 10 | Horn relay |
| 12 | HEAD LIGHT(HI) | 15 | Head light relay (High) |
| 15 | HEAD LIGHT(Lo-RH) | 20 | HID head light relay |
| 13 | DRL | 15 | DRL control module, Siren |
| 14 | FOG LIGHT | 15 | Fog light relay |
| DIODE 1 | — | — | |
| 16 | SPARE | 30 | — |
| 17 | SPARE | 20 | — |
| 18 | SPARE | 15 | — |
| 19 | SPARE | 10 | — |
| DIODE 2 | — | — | |
| 20 | BLOWER | 30 | Blower relay |
| 21 | POWER FUSE 2 | 30 | Fuse 4, 20, 24, 25 |
| 22 | POWER AMP | 20 | Audio amp module |
| 23 | SUNROOF | 15 | Data link connector, Sunroof relay, Home link connector |
| 24 | TAIL LIGHT | 20 | Tail light relay |
| 25 | POWER FUSE 1 | 30 | Fuse 1, 7, 17, 18, 19 |
| 26 | ECU | 10 | ETS control module, ECM, E/TCM, Generator |
| 27 | REAR DEFOGGER | 30 | Rear window defogger relay |
| CONDENSER | 20 | A/C fan relay #1 | |
| POWER WINDOW | 40 | Power window relay, IMS controls | |
| IGNITION1/2 | 30/30 | Ignition switch | |
| ABS 1/2 | 30/30 | ABS controls | |
| RADIATOR | 30 | Radiator fan relay |
Instrument panel fuse box
| Description | Ampere rating [A] | Protected components |
| P/SEAT | 25 | Power seat |
| S/HTR | 20 | Seat warmer |
| EPS | 10 | EPS controls |
| ETS | 15 | ETS relay |
| H/LP | 10 | (HID) Head lights, DRL controls, AQS sensor |
| A/CON SW | 10 | Blower & A/C controls |
| HAZARD | 10 | Turn & Hazard controls |
| SPARE | 15 | — |
| CRUISE | 10 | Cruise switch, Instrument cluster |
| IMS | 10 | Head light leveling switch, Rain sensor, IMS controls |
| WIPER | 15 | Rain sensor relay, Wiper & Washer controls |
| ETACS | 10 | Home link connector, Left (Right) vanity lights, Sunroof, Blower & A/C controls, Electronic chrome mirror |
| SPARE | 10 | — |
| AUDIO | 10 | Audio |
| C/LIGHTER | 20 | Front (Rear) cigarette lighter, Accessory socket |
| MIRROR | 10 | IMS controls, Driver door module, Rheostat |
| SPARE | 15 | — |
| RR FOG | 10 | Rear for light relay |
| STOP LP | 15 | Stop lights, Left (Right) personal lights, Left (Right) rear door lights |
| ROOM LP | 10 | Door warning & Ignition key illumination, Courtesy lights |
| A/BAG IND | 10 | Instrument cluster |
| A/BAG | 15 | SRS controls |
| B/UP | 10 | Automatic transaxle controls, Back-up light switch, Vehicle speed sensor |
| T/LID | 20 | Fuel filler door & Trunk lid opener, Driver (Assister) door module |
| D/CLOCK | 10 | Multipurpose check connector, Audio, lmmobiilizer controls, Trip computers, Digital clock, Blower & A/C controls, Instrument cluster |
| RH TAIL | 10 | Left (Right) inside lights, (HID) Head lights, Fog light relay, Right HID turn signal light, Right rear combination light |
| SPARE | 10 | Stop light failure relay |
| CLUSTER | 10 | Immobilizer controls, TCS switch, Trip computers, Instrument cluster |
| T/SIG | 10 | ETACM, Hazard switch, Auto light sensor |
| RR HTD IND | 10 | Antenna, Blower & A/C controls, Left (Right) outside mirror motor & Folding motor |
| LH TAIL | 10 | (HID) Head lights, Front (Rear) cigarette lighters, Left (Right) license lights, Left HID Turn signal light, Left rear combination light |
| START | 10 | Burglar alarm relay, Transaxle range switch, Start relay, ETS controls |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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