The Hyundai Trajet is a 7-seater multi-purpose vehicle (MPV) produced by South Korean automaker Hyundai. It debuted in the autumn of 1999 at the Frankfurt Motor Show as the company’s first minivan. This article provides detailed fuse box diagrams and location guides for the first-generation Hyundai Trajet (chassis code FO), covering model years 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, and 2007.
Below you will find the locations and visual reference guides for the vehicle’s distribution blocks. Fuses protecting the “Cigarette Lighter” and “Fuel Pump” circuits are highlighted in bold.
In the Engine Compartment
Depending on vehicle specification and options, there may be between one and three distribution blocks located in the engine compartment.
Component location diagram.
Primary Fuse Box
Overview.
| Diagram | ||
|---|---|---|
|
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| No. | Circuit Protected | Rating (A) |
| 1 | Fuel pump relay | 20 |
| 2 | Headlamp relay (low beam) | 15 |
| 3 | ABS control module | 10 |
| 4 | Fuel injectors, SMARTRA immobilizer, stop lamps | 10 |
| 5 | A/C compressor relay | 10 |
| 6 | Automatic transmission control relay, TCM | 20 |
| 7 | Engine control relay (ECM) | 30 |
| 8 | Ignition failure sensor, ignition coils | 20 |
| 9 | Oxygen sensor (O2S) | 15 |
| 10 | Fuel pump relay, glow plug relay, camshaft position sensor (CMP), crankshaft position sensor (CKP), EGR actuator, EVAP purge control solenoid valve | 15 |
| 11 | Horn relay | 10 |
| 12 | Headlamp relay (high beam) | 15 |
| 13 | DRL control module, Security alarm | 15 |
| 14 | Front fog lamp relay | 15 |
| 14 | Front fog lamp relay | 15 |
| 15 | Spare | 30 |
| 16 | Spare | 20 |
| 17 | Spare | 15 |
| 18 | Spare | 10 |
| 19 | Blower motor relay | 30 |
| 20 | Ignition switch (ACC, IG1) | 30 |
| 21 | Passenger compartment junction block (fuses 22–24) | 30 |
| 22 | Generator (alternator), ECM, TCM | 10 |
| ABS 1 | ABS control module | 30 |
| ABS 2 | ||
| CONDENSER FAN – Condenser fan relay No. 1 | 30 | |
| POWER WINDOW – Power windows relay | 30 | |
| IGNITION SWITCH 2 – Ignition switch (IG2, START), starter relay | 30 | |
| PASSENGER COMPARTMENT JUNCTION BLOCK – Cabin junction block (short connector “A”, fuses 12–19, tail lamp relay) | 50 | |
| RADIATOR FAN – Radiator fan relay | 40 | |
Additional Fuse Box
Installed on diesel engine models.
Overview.
Legend:
- Fuel filter – Fuel filter heater (30 A)
- Glow – Glow plugs (80 A)
- Heater 1 – Auxiliary PTC heater 1 (60 A)
- Heater 2 – Auxiliary PTC heater 2 (60 A)
- Fuel fired heater – Fuel-fired auxiliary heater (20 A)
Additional Relay Box
Depending on vehicle trim and options, an auxiliary relay box may also be installed in this location.
In the Passenger Compartment
Located behind the access cover on the driver’s side of the instrument panel.
Overview of the Hyundai Trajet interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Protected | Rating (A) |
| 1 | Immobilizer, instrument cluster, overhead console lamp, ECM, MAF sensor, engine oil level sensor | 10 |
| 2 | Instrument cluster | 10 |
| 3 | Hazard flasher switch | 10 |
| 4 | SRS control module (airbags) | 15 |
| 5 | Auxiliary 12V power outlet | 20 |
| 6 | Audio system, power mirrors / power folding mirrors | 10 |
| 7 | Cigarette lighter | 15 |
| 8 | Seat belt tension reducer | 10 |
| 9 | A/C control module, power mirrors / power folding mirrors | 10 |
| 10 | A/C control module | 10 |
| 11 | Automatic light control module, TCM, automatic transmission pulse generator, backup lamps, inhibitor switch (range selector) | 10 |
| 12 | A/C control module, audio system, overhead console lamp | 10 |
| 13 | Interior lamps, instrument cluster | 10 |
| 14 | Door lock relay | 15 |
| 15 | Audio amplifier | 20 |
| 16 | Sunroof module, overhead console lamp | 15 |
| 17 | Immobilizer, fuel filler door release | 15 |
| 18 | Rear fog lamp | 10 |
| 19 | Heater relay, fuse 9 | 30 |
| 20 | Short connector “B”, interior lamps, rear fog lamp, exterior lamps | 10 |
| 21 | A/C control module, sunroof, rain sensor | 10 |
| 22 | Rear A/C control / blower | 15 |
| 23 | Burglar alarm relay, test connector, data link connector (OBD-II) | 10 |
| 24 | Stop lamp switch | 15 |
| 25 | Front wiper and washer motor, rain sensor | 20 |
| 26 | Ignition coil & ABS fuses, engine control relay, ECM | 30 |
| 27 | Burglar alarm relay, cruise control module, transmission range selector switch, starter relay (manual transmission), ECM, PCM | 10 |
| 28 | Headlamps, license plate lamps, exterior position lamps | 10 |
| 29 | Stop lamp switch, cruise control module, front wiper motor, fuel filter heater | 10 |
| 30 | Heated seats | 20 |
| 31 | Air quality system (AQS) sensor, headlamp leveling system, headlamp control, DRL module | 10 |
| 32 | Rear wiper and washer motor | 15 |
|
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| R1 | Power window relay | - |
| R2 | Blower / heater relay | - |
Additional relays are located on the rear side of the junction block.
Relay Layout:
- R1 – Unused;
- R2 – Unused;
- R3 – Door lock relay 2;
- R4 – Tail lamp relay;
- R5 – Door lock relay 1;
- R6 – Generator pre-excitation resistor.