Hyundai i40 is a family car, produced in 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 with both diesel and gasoline engines. During this time, the model has been restyled. In this article, you will find a designation of the fuses and relays of the Hyundai i40 with box diagrams and their locations. Note the cigarette lighter fuse.
The design of the boxes and the purpose of the elements in them may differ from that shown and depends on the year of manufacture and the level of equipment. Check the description with your diagrams on the back of the protective cover.
Passenger compartment fuse box
It is located at the bottom of the dashboard; remove the protective cover to access.
Diagram
Designation
| POWER OUTLET 2 | Console power outlet, rear power outlet |
| POWER TAIL GATE | Electric boot lid |
| MODULE 1 | Electronic key control unit, BCM, audio system, amplifier, JBL AMP, audio-visual head unit with navigation, DC-DC converter (audio system / amplifier), ceiling lamp of the console, parking aid, electric outside mirror switch |
| MODULE 4 | Relay and fuse box m / o (relay 12), brake light switch, multi-functional diagnostic connector, active choke device, fuel filter warning sensor (D4FD) |
| MODULE 3 | Electronic key control unit, BCM, panoramic sunroof, rain sensor, driver / passenger CCS control module, ICM relay box (headlight washer relay) |
| POWER OUTLET 1 | Front power outlet |
| P/SEAT PASS | Passenger side manual switch |
| HTD MIRR | Outside mirror with electric drive, driver / passenger side, ECM / R CM, air conditioning control unit |
| AMP | Amplifier, JBL AMP, DC to DC Converter (Amplifier) |
| WIPER FRT | ICM relay box (rain sensor relay), multi-function switch, under-hood fuse / relay box (relay 7), windshield wiper motor |
| A / CON | Engine compartment relay and fuse box (relay 4), EMS unit (fuel heater relay), diesel unit (heater relay with PTC No. 2 / No. 3), air conditioning control unit |
| STEERING WHEEL HEATER | Steering wheel heater |
| P / WDW LH | Relay left door lift glass, main switch driver / passenger power lift glass, anti-pinch power lift glass module, anti-pinch rear left power lift glass module, rear left power lift glass module |
| PDM 1 | Trunk Lid Release Relay, Trunk Lid Latch (Saloon), Power Trunk Lid Latch / Trunk Lid Latch (Estate), ICM Relay Box (Fuel Filter Lock / Unlock Relay) |
| P/SEAT DRV | Driver IMS unit, driver side manual switch |
| MODULE 2 | BCM, immobilizer module, converter (audio / amplifier), audio system, electrochromic mirror, vehicle lane keeping assist module, air conditioning control module, headlight left / right, driver IMS module, automatic headlight range control device, portable lamp, headlight range control unit (left / right), rear left / right seat heater, tire pressure monitor module, driver / passenger CCS control module, automatic transmission selector lever indicator, console switch, driver / passenger seat heating module |
| WIPER RR | Rear wiper relay, rear wiper motor, multi-function switch, rear blind module |
| BRAKE SWITCH | Brake light switch |
| P/WDW RH | Relay RH door lifter glass, Main switch driver / passenger power lift glass, anti-pinch power lift glass module, anti-pinch power rear right lift glass module, rear right power lift glass module |
| PDM 2 | Electronic key control unit, start and stop button, immobilizer module |
| MODULE 5 | Driver / Passenger Electric Key Outside Handle, Driver / Passenger Power Outside Mirror, Active Choke, Left / Right Rear Seat Heater Switch, Auto Light Sensor and Photocell, Sport Mode Switch, Key Solenoid |
| IG1 | Relay and fuse box m / o (fuse F27, F28, F29, F30, F31) |
| MODULE 6 | Instrument panel, front left / right seat heater switch, front adaptive lighting module, electric parking brake module |
| MDPS | EPS control unit |
| DR LOCK | Door Lock / Unlock Relay, ICM Relay Box (Dual Lock Relay), Passenger / Driver Side Door Lock Actuator, Rear Left / Right Door Lock Actuator |
| S/HEATER FRT | Driver / passenger seat CCS control unit, driver / passenger seat heater control unit |
| INTERIOR LAMP | Driver / Passenger Door Lamp, Roof Console Lamp, Portable Lamp, Ceiling Lamp, Glove Compartment Lamp, Trunk Lamp, Driver / Passenger Step Lamp, Trunk Lamp, Rear Left / Right Tail Lamp, Left / Right Visor Lamp driver |
| MULTI MEDIA | Audio system, audio-visual head unit with navigation, converter (audio system) |
| A/BAG | SRS control unit |
| CURTAIN | Rear curtain module |
| MEMORY 1 | Instrument cluster, tire pressure monitoring module, rear curtain module, tilt sensor, air conditioning control module, BCM, ultrasonic sensor for protection against unauthorized access to the passenger compartment, driver IMS siren module, electric outside mirror switch |
| A/BAG IND | Instrument cluster |
| PDM 3 | Electronic key control unit |
| S/HEATER RR | Rear Seat Heater Unit (Left / Right) |
| MEMORY 2 | Radio receiver |
| PDM 1 | Electronic key control unit |
| START | Without start button: engine compartment relay and fuse box (relay 8), ignition switch, automatic transmission range switch; with start button: ECM / PCM, automatic transmission range switch |
| SUNROOF | Panoramic sunroof |
The fuses designated as POWER OUTLET are responsible for the cigarette lighter and additional sockets.
Engine compartment
Fuse box
Located on the left side of the engine compartment.
Diagram
Appointment
| MDPS | EPS control unit |
| B+ 1 | Junction box l / P (IPS 0 (4CH), IPS 1 (4CH), IPS 2 (2CH), fuse F13 / F14 / F19 / F20 / F21 / F26 / F36) |
| ABS 1 | ESP control unit, multi-functional diagnostic socket |
| ABS 2 | ESP control unit, multi-functional diagnostic socket |
| IG 2 | Relay 9 (start relay), ignition switch (without start button), relay 6 (relay MRP 4 (ZAZH.2), with start button) |
| BLOWER | Relay 4 (fan relay) |
| RR HTD | Relay 11 (rear window defogger relay) |
| B+ 2 | Junction box l / P (IPS 3 (4CH), IPS 4 (4CH), fuse F2 / F7 / F9 / F15) |
| AMP | Amplifier, converter (amplifier) |
| EPB 1 | Electric parking brake module |
| EPB 2 | Electric parking brake module |
| C/FAN | Relay 1 (cooling fan relay (low), relay 2 (cooling fan relay (high) |
| FRONT | ICM relay box (defroster relay) |
| DEICER | Relay 5 (horn relay), ICM relay box (defroster relay) |
| HORN | Relay 12 (US relay), brake light relay |
| STOP LAMP | ICM relay box (headlight washer relay) |
Additional box
It is installed on diesel versions of Hyundai i40 on the right side of the engine compartment.
Here are the elements responsible for the operation of the engine: GLOW – glow plugs, RTS – additional heater / heater.
There is something to supplement the publication – write in the comments.
Where would the fuse be for cigarette lighter on hyundai i40 estate be???
Thanks 👍
Hi, I have an Hyundai i40 diesel estate 2013 and the drivers window has stopped working. Is it fused separately and if so, what fuse is it? Brian.
Hi should there be 4 relays in the additional box i have TPC1 PTC2 PTC3 But no glow relay as my I 40 is a very bad starter in cold wather
Exactly, the glow plug relay on my i40 is also missing! I also have the same bas start in cold weather!
Did you find an answer?
Tailgate refusing to unlock unless I climb in the car and use the lever, when the boot is open the lock works fine, it’s when boot is closed it won’t unlock. Other doors working fine. I’ve tried reset using boot close inside switch and the switch by the number plate. Getting the beeps and indicators flash but not unlocking.. any help greatly appreciated