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ToggleHyundai Elantra HD (2007 – 2010) Fuse Box Diagrams & Location
Discover the complete Hyundai Elantra HD (2007-2010) fuse box location and diagrams to easily identify fuses, relays, and their functions. This guide provides clear fuse layouts, ratings, and descriptions to help diagnose electrical issues related to lighting, power systems, engine controls, safety features, and accessories. Whether you are replacing a blown fuse or troubleshooting an electrical problem, these diagrams make the process faster and easier.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located on the side of the dashboard, on the driver’s side, behind the cover.

Engine Compartment Fuse Box
The fuse box is located in the engine compartment (left-side).

Fuse Box Diagrams
Passenger Compartment Fuse Box

| Fuse No. | Fuse Type | Description |
|---|---|---|
| 1 | MINI 10A | Ignition lock switch, Antitheft alarm, Transaxle range switch |
| 2 | MINI 10A | A/C control module |
| 3 | MINI 10A | Outside heated mirror motor |
| 4 | MINI 15A | Seat warmer switch |
| 5 | MINI 10A | Blower relay, A/C control module, Sunroof control module |
| 6 | MINI 10A | Head lamp relay |
| 7 | MINI 25A | Front wiper relay |
| 8 | MINI 15A | Spare |
| 9 | MINI 15A | Daytime running lamp unit |
| 10 | MINI 10A | Occupant classification sensor |
| 11 | MINI 25A | Power window main switch, Rear power window switch (LH) |
| 12 | MINI 10A | Digital clock, Audio |
| 13 | MINI 15A | Power outlet |
| 14 | MINI 20A | Sunroof control module, Door unlock/lock relay |
| 15 | MINI 15A | — |
| 16 | MINI 15A | Stop lamp switch |
| 17 | MINI 15A | Trunk room lamp, Dome lamp, Map lamp, Digital clock, HomeLink |
| 18 | MINI 15A | Audio |
| 19 | MINI 15A | Trunk lid relay |
| 20 | MINI 25A | Amplifier |
| 21 | MINI 25A | Safety power window module |
| 22 | MINI 25A | Front & rear power window switch (RH), Power window main switch |
| 23 | MINI 15A | Power outlet |
| 24 | MINI 10A | Hazard switch |
| 25 | MINI 10A | Airbag indicator (instrument cluster) |
| 26 | MINI 10A | Instrument cluster, EPS module, ESC switch |
| 27 | MINI 15A | SRS control module |
| 28 | MINI 15A | Spare |
| 29 | MINI 15A | Spare |
| 30 | MINI 10A | Head lamp (RH), Glove box lamp, Rear combination lamp (RH), License lamp |
| 31 | MINI 10A | Head lamp (LH), Power window main switch, Rear combination lamp (LH), License lamp |
Engine Compartment Fuse Box

| No. | Type / Rating | Description |
|---|---|---|
| 1 | FMX/JCase 20A | (ABS 2) ABS and ESP |
| 2 | FMX/JCase 40A | (ABS) ABS & ESP |
| 3 | FMX/JCase 50A | (B + 1) Electronic control unit for electrical equipment of the passenger compartment |
| 4 | FMX/JCase 40A | (RR HTD) Heated mirrors |
| 5 | FMX/JCase 40A | (BLOWER) Electro fan |
| 6 | FMX/JCase 40A | (C / FAN) Electro Air Conditioning Fan |
| 7 | MINI 20A | (H/LP WASHER) Headlight washer |
| 8 | MINI 20A | (SPARE) Reserve |
| 8 | MINI 15A | COOL’G (HEV) |
| 9 | MIDI 125A | (ALTERNATOR) Generator |
| 10 | MIDI 80A | (MDPS) Electric power steering |
| 11 | MINI 15A | (FR FOG) Front fog lamps |
| 12 | MINI 10A | (A / CON) Air Conditioning |
| 13 | MINI 15A | (HAZARD) Emergency signaling |
| 14 | MINI 10A | (SPARE) Reserve |
| 15 | MINI 20A | (SPARE) Reserve |
| 16 | MINI 15A | (F / PUMP) Fuel pump |
| 17 | MINI 15A | (SPARE) Reserve |
| 18 | MINI 10A | (ECU1) Engine control unit |
| 19 | MINI 10A | (ECU2) Engine control unit |
| 20 | MINI 20A | (ECU3) Engine control unit |
| 21 | MINI 15A | (INJ) Fuel injectors, air conditioning |
| 22 | MINI 10A | (SNSR2) Sensors |
| 23 | MINI 15A | (HORN) Sound signal |
| 24 | FMX/JCase 50A | (B + 2) Electronic control unit for electrical equipment of the passenger compartment |
| 25 | FMX/JCase 40A | (ING2) Starter, ignition switch (lock) |
| 26 | FMX/JCase 30A | (IGN1) Ignition switch (lock) |
| 27 | FMX/JCase 30A | (ECU) Main relay |
| 28 | MINI 10A | (ABS) Stability control system ESP, anti-lock braking system ABS, exchange rate sensor |
| 29 | MINI 10A | (ECU2) Ignition system |
| 30 | MINI 10A | (B / UP) Reversing light switch |
| 31 | MINI 10A | (H/LP LO RH) Right headlight dipped beam |
| 32 | MINI 10A | (H / LP LO LH) Left headlamp low beam |
| 33 | MINI 20A | (H / LP HI) High beam headlights |
| 34 | MINI 10A | (SNSR1) Sensors |
| R1 | Relay | (C / FAN2) Cooling fan relay (low speed) |
| R2 | Relay | (C / FAN1) Cooling Fan Relay (High Speed) |
| R3 | Relay | (START) Starter relay |
| R4 | Relay | (F / PUMP) Fuel Pump Relay |
| R5 | Relay | (A / CON) Air conditioner relay |
| R6 | Relay | (H / LP LO) Headlamp Low Beam Relay |
| R7 | Relay | (HORN) Horn relay |
| R8 | Relay | (H / LP HI) Headlamp High Beam Relay |
| R9 | Relay | (FOG LP) Rear fog lamp relay |
| R10 | Relay | (WIPER) Wiper relay |
| R11 | Relay | (MAIN) Main relay |
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