Hyundai i20 II (IB) – fuse box diagram
Year of manufacture: 2014, 2015, 2016, 2017, 2018, 2019, 2020.
Fuse Block Location
The fuse block is located in the instrument panel and engine compartment.
Internal fuse panel diagram
The symbols described are in the diagram above, from left to right.
| Fuse name | Amps [A] | Description |
|---|---|---|
| WDW SECURITY | 25A | Driver’s safety power window module |
| P/WDW LH | 25A | Main power window switch;
Passenger power window switch. |
| HTD MIRR | 10 A | ECM;
Air conditioning control module; Driver/passenger exterior mirror power supply. |
| FOG LP FRT | 10 A | Front Fog Light Relay |
| RR HTD | 30A | RR HTD relay |
| P/WDW RH | 25A | Driver’s window power switch |
| STOP LAMP | 15A | Electronic Stop Signal Module |
| LH POWER OUTLET | 20A | Power socket on the left |
| DR LOCK | 20A | Relay to unlock the gate/gateway;
Door lock/unlock. |
| RH POWER SOCKET | 20A | Power socket on the right side |
| BLOWER | 10 A | Air conditioning control module;
Fan motor. |
| ACC | 10 A | External mirror power switch;
Audio; Digital Clock; BCM; Smart key control module; I/P connector block (P/OUTLET relay). |
| START | 10 A | A/T: gearbox range switch, M/T: ECM, E/R connector block (starter relay), p
Ignition interlock switch; Intelligent key control module. |
| TURN | 15A | BCM |
| SENSOR | 10 A | Water sensor |
| MODULE3 | 10 A | Air conditioning control module;
E/R connection block (universal control connector); Central switch,; A/T ILL shift lever. |
| PDM1 | 25A | Intelligent Key Control Module |
| PDM2 | 25A | Intelligent key control module;
Start/Stop button. |
| MODULE2 | 10 A | Rear parking assist sensor beep;
Rear parking assistance sensor, right and left; Rear parking assistance sensor (center). |
| TCU | 15A | A/T: Transmission range switch, vehicle speed sensor (input/output),
M/T: Vehicle speed sensor, I/P connector block (F26) |
| TAIL LP RH | 10 A | Right rear (in/out) combination lamp;
Front light right; ILL. (+); License plate lamp. |
| TAIL LP LH | 10 A | Rear combination lamp (in/out) left;
Left headlight; License plate lamp. |
| RR WIPER | 15A | Rear wiper motor;
Multifunction switch; E/R connector block (rear wiper relay). |
| ABS | 10 A | ABS control module |
| A/BAG | 10 A | SRS control module |
| ECU | 10 A | ECM, intelligent key control module |
| BRAKE BRAKE | 10 A | Stop lamp switch;
Intelligent key control module. |
| CLUSTER | 10 A | Instrument cluster |
| MDPS | 10 A | MDPS Unit |
| MODULE1 | 10 A | BCM;
Stop lamp switch; Sport mode switch. |
| MODULE4 | 10 A | BCM;
Intelligent key control module. |
| A/CON | 10 A | E/R connector block (blower relay);
Air conditioning control module; Cluster ioniser (automatic air conditioning). |
| WASHER | 15A | Washing machine motor |
| MODULE5 | 10 A | Electrochromic mirror;
BCM; E/R connector block (Relay H/Lamp HI). |
| A/BAG IND | 10 A | Instrument cluster |
| AUDIO | 20A | Audio |
| FOURTH LP | 10 A | Start light;
Interior lighting; BCM; Emergency switch; Interior lamp, center; Data link connector; Digital clock; Instrument cluster; Air conditioning control module. |
Diagram of the main fuse panel in the engine compartment
| Fuse name | Amps [A] | Description |
|---|---|---|
| MDPS | 80A | MDPS Unit |
| ALT | [125A] (150A) | Alternator fuse – F9 / F10 / F11;
Alternator fuse: gasoline – 125A, Diesel – 150A. |
| 4 ECUS | 15A | ECM/PCM |
| B+3 | 30A | I/P connection block (power connector (fuse – F45, F46), fuse – F5, F9, F34) |
| IG1 | 30A | No Start button:
Ignition switch; With the Start button: PDM relay box (IG1/ACC relay). |
| B+1 | 30A | I/P Connection Block (fuse – F11, F20, F23, F24) |
| GLOW | 80A | E/R Junction Block (RLY. 1) |
| B+5 | 40A | I/P Connection Block (P/OUTLET relay) |
| B+4 | 40A | I/P Connection Block (RR HTD relay) |
| ABS | 30A | ABS control module |
| ABS | 40A | ABS control module;
Universal control connector. |
[ ] G4LA (1.2 gasoline), G4LC (1.4 gasoline)
( ) : D4FC (1.4 Diesel)
PCB Block (gasoline engine)
| Fuse Name | Amps [A] | Description |
|---|---|---|
| 1 ECU | 30A | PCB Block (motor control relay, fuse – F25) |
| HORN | 15A | Horn relay, horn relay B/alarm |
| F/PUMP | 20A | Relay F/pump |
| WIPER FRT | 25A | Windshield Wiper Relay |
| H/LAMP LO | 20A | Headlight Relay (Low) |
| H/LAMP HI | [20A] (10A) | Headlight Relay (High) |
| C/FAN | 40A | Fan relay (low speed);
Fan relay (high speed). |
| BLOWER | 50A | Blower Relay |
| GI 2 | 30A | Relay start;
No Start button: Ignition switch; With the Start button: PDM relay box (relay IG2) |
| IG 2 | 30A | I/P Connection Block (relay P/WDW, fuse: F1) |
| 3 ECUS | 15A | F/pump relay;
ECM, Hi/Lo C/Fan relay; Camshaft position sensor #1/#2; Oxygen sensor (up/down); Oil control valve #1/#2; Solenoid valve for blowdown control; Variable inlet solenoid valve. |
| B/UP LAMP | 10 A | M/T:
lamp reversal switch, I/P junction box (fuse – F26), A/T: PCM, gearbox range switch, instrument cluster, electrochromic mirror. |
| H/LAMP RH | 10 A | Right Reflector |
| H/LAMP LH | 10 A | Reflector on the left |
| 2 ECUS | 15A | ECM;
Injector #1/#2/#3. |
| IGN COIL | 15A | G4LA:
G4LC Ignition Coil: Ignition coil #1/#2/#3/#4; Condenser. |
[ ]: General headlight type
( ): Projection headlight type
