The i30 is a compact car manufactured by the South Korean automaker Hyundai Motor Company. Built on the same platform as the Kia cee'd, it is available in five-door hatchback and station wagon body styles, powered by petrol or diesel engines paired with either a manual or automatic transmission. In this article, we provide a detailed breakdown of the fuse box diagrams for the first-generation Hyundai i30 (FD chassis code), spanning model years 2007, 2008, 2009, 2010, 2011, and 2012.
Below you will find the locations, diagrams, and photos of the power distribution boxes. Fuses for the “Cigarette Lighter” and “Fuel Pump” circuits are highlighted in bold for quick reference.
In the engine compartment
Location of underhood power distribution units.
Main fuse box
Located on the left side of the engine bay, adjacent to the battery, and protected by a plastic cover.
Type 1
Overview.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| 1 | Engine management system sensors | 10 |
| 2 | Ignition system | 10 |
| 3 | Engine management system sensors | 10 |
| 4 | Engine Control Module (ECM) | 20 |
| 5 | Fuel injectors, air conditioning system | 15 |
| 6 | Air conditioning system | 10 |
| 7 | Engine Control Module (ECM) | 10 |
| 8 | Hyundai i30 fuel pump fuse | 15 |
| 9 | Main relay | 30 |
| 10 | Spare | 20 |
| 11 | Spare | 15 |
| 12 | Electronic Stability Program (ESP), Anti-lock Braking System (ABS), Yaw Rate Sensor | 10 |
| 13 | Reverse light switch | 10 |
| 14 | Engine Control Module (ECM) | 10 |
| 15 | Engine management system sensors | 10 |
| 16 | Spare | 10 |
| 17 | Right low beam headlight | 10 |
| 18 | Left low beam headlight | 10 |
| 19 | Same as above | 40 |
| 20 | Electronic Stability Program (ESP), Anti-lock Braking System (ABS), Data Link Connector (DLC) | 20 |
| 21 | Front fog lights | 15 |
| 22 | Spare | 10 |
| 23 | Body Control Module (BCM) | 50 |
| 24 | High beam headlights | 20 |
| 25 | Horn | 15 |
| R1 | Main relay | |
| R2 | A/C compressor clutch relay | |
| R3 | Fuel pump relay | |
| R4 | Radiator cooling fan relay | |
| R5 | High beam relay | |
| R6 | Horn relay | |
| R7 | HVAC blower motor relay (high speed) | |
| R8 | Starter relay | |
| R9 | Rear fog light relay | |
| R1 | Windshield wiper relay | |
| R11 | Radiator cooling fan relay (low speed) | |
| R12 | Low beam relay | |
| The main fusible link is located on the front wall of the fuse box assembly. Access it by removing the two securing nuts and disconnecting the cable lugs. | ||
|
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| No. | Circuit / Component | A |
| 1 | Motor-Driven Power Steering (MDPS) | 80 |
| 2 | Starter, ignition switch | 40 |
| 3 | Heated exterior mirrors | 40 |
| 4 | HVAC blower motor | 40 |
| 5 | Radiator cooling fan motor | 40 |
| 6 | Generator (Alternator) | 150 |
| 7 | Ignition switch | 30 |
| 8 | Body Control Module (BCM) | 50 |
| 9 | Spare | 50 |
Type 2
Overview.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| 1 | ABS / ESP control unit — ABS2 | 20 |
| 2 | ABS / ESP control unit — ABS1 | 40 |
| 3 | Body Control Module (BCM) — B+1 | 50 |
| 4 | Heated rear window / mirrors — RR HTD | 40 |
| 5 | HVAC blower motor — BLOWER | 40 |
| 6 | Radiator cooling fan motor — C/FAN | 40 |
| 7 | Headlight washer pump — H/LP WASHER | 20 |
| 8 | Spare — SPARE | 20 |
| 9 | Generator (Alternator) — ALTERNATOR | 125 |
| 10 | Motor-Driven Power Steering — MDPS | 80 |
| 11 | Front fog lights — FR FOG | 15 |
| 12 | Air conditioning system — A/CON | 10 |
| 13 | Hazard warning lights — HAZARD | 15 |
| 14 | Spare | 10 |
| 15 | Spare | 20 |
| 16 | Fuel pump fuse — F/PUMP | 15 |
| 17 | Spare — SPARE | 15 |
| 18 | Engine Control Module (ECM) — ECU1 | 10 |
| 19 | Engine Control Module (ECM) — ECU2 | 10 |
| 20 | Engine Control Module (ECM) — ECU3 | 20 |
| 21 | Fuel injectors, A/C relay — INJ | 15 |
| 22 | Engine sensors — SNSR2 | 10 |
| 23 | Horn — HORN | 15 |
| 24 | Body Control Module (BCM) — B+2 | 50 |
| 25 | Starter switch, ignition switch — IGN2 | 40 |
| 26 | Ignition switch — IGN1 | 30 |
| 27 | Engine Control Module main relay — ECU | 30 |
| 28 | ESP stability control, ABS module, yaw rate sensor — ABS | 10 |
| 29 | Ignition coils / ECM — ECU2 | 10 |
| 30 | Reverse light switch — B/UP | 10 |
| 31 | Right low beam headlight — H/LP LO RH | 10 |
| 32 | Left low beam headlight — H/LP LO LH | 10 |
| 33 | High beam headlights — H/LP HI | 20 |
| 34 | Engine sensors — SNSR1 | 10 |
| R1 | Cooling fan relay (low speed) — C/FAN2 | |
| R2 | Cooling fan relay (high speed) — C/FAN1 | |
| R3 | Starter relay — START | |
| R4 | Fuel pump relay — F/PUMP | |
| R5 | A/C compressor clutch relay — A/CON | |
| R6 | Low beam headlight relay — H/LP LO | |
| R7 | Horn relay — HORN | |
| R8 | High beam headlight relay — H/LP HI | |
| R9 | Rear fog light relay — FOG LP | |
| R10 | Windshield wiper relay — WIPER | |
| R11 | Main power relay — MAIN | |
Auxiliary relay box
Fitted exclusively on diesel models.
Relay Allocation
- 12 — Fuel filter heater relay
- 13 — PTC cabin heater relay #3
- 14 — PTC cabin heater relay #2
- 15 — PTC cabin heater relay #1
- 16 — Glow plug relay
In the passenger compartment
The interior features two power distribution units designed to protect passenger compartment electrical systems.
Passenger compartment fuse box
Located on the driver's side end panel of the dashboard behind an access cover.
General view of the Hyundai i30 passenger compartment fuse panel.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Rating (A) |
| 1 | Starter relay — START | 10 |
| 2 | A/C control module switch — A/CON SW | 10 |
| 3 | Heated exterior mirrors — HTD MIRR | 10 |
| 4 | Heated seats — SEAT HTR | 15 |
| 5 | Air conditioning system — A/CON | 10 |
| 6 | Headlights — HEAD LAMP | 10 |
| 7 | Windshield wiper motor — FR WIPER | 25 |
| 8 | Rear window wiper motor — RR WIPER | 15 |
| 9 | Daytime Running Lights (DRL) bypass module — DRL OFF | 15 |
| 10 | Rear fog lights — RR FOG | 10 |
| 11 | Left power window module — P/WDW LH | 25 |
| 12 | Digital clock — CLOCK | 10 |
| 13 | Hyundai i30 cigarette lighter fuse — C/LIGHTER | 15 |
| 14 | Sunroof, central locking relay — DR LOCK | 20 |
| 15 | Windshield de-icer relay — DEICER | 15 |
| 16 | Brake lights — STOP | 15 |
| 17 | Interior dome lighting — ROOM LP | 15 |
| 18 | Audio system, multi-function display — AUDIO | 15 |
| 19 | Tailgate release actuator — T/LID | 15 |
| 20 | Safety power window (right side) — SAFETY P/WDW RH | 25 |
| 21 | Safety power window (left side) — SAFETY P/WDW LH | 25 |
| 22 | Power window main supply — P/WDW | 25 |
| 23 | Auxiliary power socket — P/OUTLET | 15 |
| 24 | Turn signal switch / Hazard switch — T/SIG | 10 |
| 25 | Airbag warning indicator — A/BAG IND | 10 |
| 26 | Instrument cluster — CLUSTER | 10 |
| 27 | Supplemental Restraint System (SRS) Airbag — A/BAG | 15 |
| 28 | Keyless entry / ignition signal — IGN1-A | 15 |
| 29 | Rear auxiliary power outlet — RR P/OUTLET | 15 |
| 30 | Right tail lamp, side marker — TAIL RH | 10 |
| 31 | Left tail lamp, side marker — TAIL LH | 10 |
Relay blocks
Up to two additional relay carriers are positioned under the dashboard instrument panel.
Relay Layout in Auxiliary Modules
- Tail light relay, power window relay, HVAC blower relay, tailgate release relay
- Built-in ICM (Integrated Circuit Module) relay box
Integrated Circuit Module (ICM) allocation:
- R1 — Door lock relay
- R2 — Door unlock relay
- R3 — Rear fog light relay
- R4 — Anti-theft alarm horn relay
- R5 — Rain sensor relay, security horn relay
- R6 — Hazard warning flasher relay
- R7 — Deadlock relay
- R8 — Windshield de-icer relay
