Hyundai Sonata (2003 – 2004) – fuse box diagram
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.