Hyundai Tucson (2004) – fuse box diagram
Year of production: 2004
Engine compartment
| Description | Ampere rating [A] | Protected component | |
| FUSIBLE LINK | IGN | 30 | Start relay, lgition switch |
| ECU | 30 | Engine control, Fuel pump , A/C, Generator, ATM | |
| BATT #1 | 50 | Ignition switch, Power connector | |
| C/FAN | 50 | Cooling fan | |
| ABS #1 | 30 | ABS, ESP | |
| ABS #2 | 40 | ABS, ESP | |
| BLOWER | 30 | Blower | |
| BATT #2 | 30 | Igition switch, Power connector | |
| FUSE | INJ | 15 | Injector |
| SNSR | 10 | Cooling fan, Stop lamp switch, Oxygen sensor, ECM/PCM | |
| DRL | 15 | DRL | |
| F/FOG | 15 | Front fog lamp | |
| HORN | 15 | Horn, Siren | |
| A/CON | 15 | A/C | |
| H/LP (HI) | 15 | Head lamp (HIGH) | |
| H/LP (LOW) | 15 | Head lamp (LOW) | |
Inner Panel (Left hand drive)
| Fuse | Ampere rating [A] | Protected component |
| P/WDW-LH | 30 | Left power window |
| P/WDW-RH | 30 | Right power window |
| TAIL RH | 10 | Right rear combination lamp, Glove box llluminations |
| RR HTR | 30 | Rear defogger |
| A/BAG | 15 | SRS control |
| CLUSTER | 10 | Instrument cluster, ETACM/TACM |
| TAIL LH | 10 | Left head lamp, left rear combination lamp, License lamp |
| AUDIO | 10 | Digital clock, Audio, Power outside mirror folding module, Power outside mirror & mirror folding switch |
| C/LIGHTER & P/OUTLET |
20 | Cigarette lighter |
| SPARE | 15 | (SPARE) |
| RR FOG | 10 | Rear fog lamp |
| HTD MIRR | 10 | Left/Right power outsider mirror& mirror folding motor, Rear defogger switch |
| AUDIO | 10 | Audio |
| IG COIL | 20 | Ignition coil (2.7 GSL) |
| IMMO | 10 | Immobilizer control module (2.7 GSL) |
| P/OUTLET | 15 | Rear power outlet |
| 10 | (Not used) | |
| S/HTR | 20 | Seat warmer |
| A/CON SW | 10 | A/C control module (Manual A/C) |
| START | 10 | Burglar alarm relay, Transaxle range switch, lgnition lock switch |
| IG-SW | 30 | Ignition switch |
| ROOM LP | 10 | Room lamp, A/C control module, Digital clock, ETACM/TACM Key remind switch |
| AMP | 20 | Audio |
| T/SIG | 10 | Hazard switch, Auto light & Photo sensor, Transaxle range switch |
| A/BAG IND | 10 | Instrument cluster |
| RR WIPER | 15 | Safety relay |
| A/CON | 10 | Sunroof controller, A/C control module, Blower relay, ETACM/TACM |
| IGN | 10 | PTC heater relay, Fuel filter heater relay, DRL CONTROL MODULE, head LAMP RELAY |
| HAZARD | 10 | Hazard switch, Hazard relay, Immobilizer control module (2.7 GSL) |
| S/ROOF | 20 | Sunroof, Door lock/unlock relay |
| STOP | 15 | Stop lamp switch, Power outside mirror folding module |
| H/FREE | 10 | (Not used) |
| ECU | 10 | Cruise control, Stop lamp, TCS, ESP, 4WD ECM, ECM, PCM, TCM, Vehicle speed sensor |
| FF WIPER | 20 | Front wiper, Multifunction switch |
| 4WD | 20 | 4WD/ECM |
| DEICER | 15 | Winshield defogger |
| TCU | 10 | TCM (2.7 GSL/DSL) |
| ABS | 10 | G-Sensor, ESP, ABS |
Inner Panel (Right hand drive)
| Fuse | Ampere rating [A] | Protected component |
| P/WDW-LH | 30 | Left power window |
| P/WDW-RH | 30 | Right power window |
| TAIL RH | 10 | Right rear combination lamp, Glove box llluminations |
| RR HTR | 30 | Rear defogger |
| A/BAG | 15 | SRS control |
| CLUSTER | 10 | Instrument cluster, ETACM/TACM |
| TAIL LH | 10 | Left head lamp, left rear combination lamp, License lamp |
| AUDIO | 10 | Digital clock, Audio, Power outside mirror folding module, Power outside mirror & mirror folding switch |
| C/LIGHTER & P/OUTLET |
20 | Cigarette lighter |
| SPARE | 15 | (SPARE) |
| RR FOG | 10 | Rear fog lamp |
| HTD MIRR | 10 | Left/Right power outsider mirror& mirror folding motor, Rear defogger switch |
| AUDIO | 10 | Audio |
| IG COIL | 20 | Ignition coil (2.7 GSL) |
| IMMO | 10 | Immobilizer control module (2.7 GSL) |
| P/OUTLET | 15 | Rear power outlet |
| 10 | (Not used) | |
| S/HTR | 20 | Seat warmer |
| A/CON SW | 10 | A/C control module (Manual A/C) |
| START | 10 | Burglar alarm relay, Transaxle range switch, lgnition lock switch |
| IG-SW | 30 | Ignition switch |
| ROOM LP | 10 | Room lamp, A/C control module, Digital clock, ETACM/TACM Key remind switch |
| AMP | 20 | Audio |
| T/SIG | 10 | Hazard switch, Auto light & Photo sensor, Transaxle range switch |
| A/BAG IND | 10 | Instrument cluster |
| RR WIPER | 15 | Safety relay |
| A/CON | 10 | Sunroof controller, A/C control module, Blower relay, ETACM/TACM |
| IGN | 10 | PTC heater relay, Fuel filter heater relay, DRL CONTROL MODULE, head LAMP RELAY |
| HAZARD | 10 | Hazard switch, Hazard relay, Immobilizer control module (2.7 GSL) |
| S/ROOF | 20 | Sunroof, Door lock/unlock relay |
| STOP | 15 | Stop lamp switch, Power outside mirror folding module |
| H/FREE | 10 | (Not used) |
| ECU | 10 | Cruise control, Stop lamp, TCS, ESP, 4WD ECM, ECM, PCM, TCM, Vehicle speed sensor |
| FF WIPER | 20 | Front wiper, Multifunction switch |
| 4WD | 20 | 4WD/ECM |
| DEICER | 15 | Winshield defogger |
| TCU | 10 | TCM (2.7 GSL/DSL) |
| ABS | 10 | G-Sensor, ESP, ABS |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.