Hyundai Elantra N 2021 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located at the left side of the steering column at the bottom of the instrument panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| MEMORY1 | 10A | Driver/Passenger Power Outside Mirror, Instrument Cluster, A/C Controller, A/C Control Module |
| AIR BAG2 | 10A | SRS Control Module |
| MODULE4 | 10A | Front View Camera, Crash Pad Switch, IBU, Front Console Switch, E-LSD Controller, ECS Controller |
| MODULE7 | 7.5A | Rear Seat Warmer Control Module, IAU |
| START | 7.5A | PCM/ECM IBU, E/R Junction Block(RLY.5) |
| CLUSTER | 7.5A | Instrument Cluster |
| IBU2 | 7.5A | IBU |
| A/C1 | 7.5A | E/R Junction Block(RLY.13), A/C Control Module, A/C Controller, PTC HEATER RLY |
| TRUNK | 10A | Trunk Lid Latch |
| S/HEATER FRT | 20A | Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module |
| P/WINDOW LH | 25A | Power Window Main Switch, Passenger Power Window Switch |
| MULTIMEDIA | 15A | Audio, A/V & Navigation Head Unit |
| MDPS1 | 7.5A | MDPS Unit |
| MODULE6 | 7.5A | IBU |
| S/HEATER RR | 20A | Rear Seat Warmer Control Module |
| SAFETY P/ WINDOW DRV |
25A | Driver Safety Power Window Module |
| P/WINDOW RH | 25A | Power Window Main Switch, Passenger Power Window Switch |
| BRAKE SWITCH | 10A | Stop Lamp Switch, IBU |
| IBU1 | 15A | IBU |
| MODULE2 | 10A | E/R Junction Block(RLY.2), Power Outside Mirror Switch, AMP, IBU, Audio, A/V & Navigation Head Unit, IAU |
| AIR BAG1 | 15A | SRS Control Module, ODS(Occupant Detection System) |
| MODULE5 | 10A | Front Wirelesscharger, Crash Pad Switch, Electro Chromic Mirror, A/C Controller, A/C Control Module, Audio, A/V & Navigation Head Unit, Data Link Connector, AMP, Rear Seat Warmer Control Module, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Head Lamp Leveling Device LH/RH, TGS Indicator |
| AMP | 25A | AMP |
| HEATED MIRROR | 10A | Driver/Passenger Power Outside Mirror, A/C Control Module, A/C Controller |
| DOOR LOCK | 20A | Door Lock/Unlock Actuator |
| MODULE3 | 7.5A | Sport Mode Switch, Stop Lamp Switch, M/F Switch, IAU |
| A/BAG IND | 7.5A | Instrument Cluster, Air bag Indicator |
| WASHER | 15A | Multifunction Switch |
| WIPER | 10A | PCM/ECM, IBU |
| MODULE1 | 10A | Driver/Passenger Smart Key Outside Handle, Sport Mode Switch, Data Link Connector, Hazard Switch, Crash Pad Switch |
| SUNROOF | 20A | Sunroof Motor |
| USB CHARGER | 15A | Front USB Charger |
| IG1 | 25A | PCB Block (Fuse - F10/12/16), Fuse – F14 |
Engine compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| ALT | 180A | [G4FM/G4FG/G4NA] Alternator, (Fuse - F33, F34, F35, F37) [G4FP] Alternator, (Fuse - F33, F34, F35, F37) |
| MDPS1 | 100A | MDPS Unit |
| COOLING FAN2 | 80A | [G4FP] Cooling Fan Controller |
| EOP | 60A | Electronic Oil Pump |
| RR HTD | 50A | Rear Glass Heated |
| B+5 | 60A | PCB Block (Engine Control Relay, Fuse - F1, F2, F3, F4, F6) |
| B+1 | 60A | ICU Junction Block (IPS2/IPS5/IPS6/IPS7/IPS14) |
| B+2 | 60A | ICU Junction Block (IPS1/IPS4/IPS8/IPS9/IPS10/IPS13) |
| B+3 | 50A | ICU Junction Block (Fuse - F13, F14, F22, F23, F32,F40, F41, Long Term Load Latch Relay) |
| BLOWER | 40A | BLOWER Motor, Multipurpose Check Connector |
| IG1 | 40A | E/R Junction Block (RLY.4/6), Ignition Switch |
| IG2 | 40A | E/R Junction Block (RLY.3/5), Ignition Switch |
| DCT1 | 60A | TCU |
| PTC HEATER |
50A | PTC HEATER |
| POWER OUTLET2 |
20A | Front Power Outlet |
| POWER OUTLET3 |
20A | Cigarette Lighter |
| VACUUM PUMP1 |
20A | VACUUM PUMP, ESC |
| VACUUM PUMP2 |
10A | Electronic Vacuum Pump |
| ECS | 15A | ECS Unit |
| E-LSD | 20A | LSD Control Module |
| E-CVVT3 | 20A | ECM |
| E-CVVT2 | 20A | ECM |
| E-CVVT1 | 40A | E/R Junction Block (RLY.14) |
| DCT2 | 10A | [G4FP] TCM |
| B+4 | 40A | ICU Junction Block (Fuse - F2, F25, F26, F34, F43, F35 (IAU), F44, Power Window Relay) |
| AMS | 10A | Battery Sensor |
| TCU1 | 10A | [M/T] Ignition Lock & Clutch Switch |
| FUEL PUMP | 20A | FUEL PUMP Motor |
| ABS1 | 40A | ABS Control Module, ESP Control Module |
| ABS2 | 30A | ABS Control Module, ESP Control Module, Multipurpose Check Connector |
| POWER OUTLET1 |
40A | E/R Junction Block (RLY.2) |
| WIPER | 25A | Wiper Motor |
| ECS (15A) | 15A | ECS Unit |
| A/C | 10A | [G4FM] A/C Compressor |
| HORN | 15A | Horn, Horn Switch |
| IGN COIL | 20A | [G4FM/G4NA/G4FP] Ignition Coil #1~#4 [G4FG] Ignition Coil #1~#4 |
| ECU3 | 10A | PCM/ECM, [MT] IGN LOCK CLUTCH SW |
| SENSOR3 | 10A | E/R Junction Block (RLY.8) |
| ECU2 | 15A | PCM/ECM |
| SENSOR2 | 10A |
[G4FM] Oil Control Valve (Intake/Exhaust), Variable Intake Solenoid Valve, Purge Control Solenoid Valve, E/R Junction Block (RLY.1/11), [Theta 2 T-GDI] Oil Control Valve(Exhaust), Electronic Water Pump, RCV, Cooling Fan, Purge Control Solenoid Valve, A/C Comp RLY, Oil Level Sensor, Canister Closing Valve, Active Exhaust Valve |
| SENSOR1 | 15A | Oxygen Sensor (UP/DOWN) |
| ABS3 | 10A | ABS Control Module, ESP Control Module, Multipurpose Check Connector |
| ECU1 | 20A | PCM/ECM |
