Fuses and relays Hyundai Tucson (TL), 2015 - 2021

In March 2015, the third generation of the model was unveiled at the Geneva Motor Show. The company dropped the name ix35 in most markets, returning the former name Tucson. In this article we will understand in detail fuse box diagrams Hyundai Tucson 3 (third generation; TL index) 2015, 2016, 2017, 2018, 2018, 2019, 2020, 2021 years of manufacture.

Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.

In the engine compartment

Fuse box located next to the battery.

Access example.

Diagram
Name	Description	A
MDPS	Motor Driven Power Steering unit	80
B + 1	Intelligent connection block (ARISU-LT IPS 1, IPS 2, IPS 3, IPS 4, Fuse - AMP)	60
B + 2	Intelligent connector block (ARISU-LT IPS 5, IPS 6, IPS 7, IPS 8, fuse - SMART KEY1, SMART KEY2, BRAKE SWITCH)	60
B + 3	Intelligent connection block (fuse - SUNROOF1, SUNROOF2, S / HEATER FRT, S / HEATER RR, SAFETY P / WINDOW, electric glass lifter relay (fuse - P / WINDOW LH, P / WINDOW RH)	50
ABS1	ESC module, multipurpose control connector	40
ABS2	ESC module, multipurpose control connector	40
IG1	Ignition lock (without smart key), PCB assembly (PDM (IG1) / PDM (ACC) relay - with smart key)	40
IG2	Start Relay, Ignition Switch (No Smart Key), PCB Assembly (PDM Relay (IG2) - With Smart Key)	30
B + 4	Intelligent connection block (fuse - MODULE8, 4WD, P / SEAT (DRV), P / SEAT (PASS), REAR REAR OPEN, DOOR LOCK, Automatic leakage current cut-off device - fuse switch, INTERNAL LAMP, MULTIMEDIA 2), MEMORY	50
COOLING FAN1	[G4NC] Cooling Fan High Relay	40
COOLING FAN1	[G4FJ] Cooling Fan High Relay	50
TCU3	[G4FJ - 7DCT] TCM	40
TCU4	[G4FJ - 7DCT] TCM	40
BLOWER	Blower relay	40
POWER TAILGATE	Rear door module with electric drive	40
REAR HEATED	Rear window defogger relay	40
WIPER FRT1	Ignition lock (without smart key), PDM relay (IG2) (with smart key)	25
TCU1	[G4FJ] TCM (7DCT)	15
WIPER FRT2	BCM	10
ECU3	PCM (G4NC) / ECM (G4FJ)
HORN	Horn relay	15
BATTERY MANG	Battery sensor	10
SENSOR2	[G4NC] # 1 / #2 Oil Control Valve, # 1 / #2 Camshaft Position Sensor, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, ESP Closing Valve, Fuel Pump Relay	10
SENSOR1	[G4NC] PCM, oxygen sensor (up) / (down)	15
ECU2	IGNITION COIL # 1 / # 2 / # 3 / # 4, capacitor (G4NC)	20
ECU5	PCM (G4NC) / ECM (G4FJ)	15
ECU4	PCM (G4NC) / ECM (G4FJ)	15
SENSOR3	[G4NC] E / R Junction Box (Cooling Fan High Relay)	10
DEICER	Heated windshield, E / R Junction Block (Front Deicer Relay)	15
FUEL PUMP1	Fuel pump relay	20
MODULE1	Adaptive lighting	7.5
B / ALARM HORN	Alarm relay	10
ABS3	ESC Module	10
MODULE2	Pump	10
POWER OUTLER FRT	Front power outlet and cigarette lighter	20
ECU6	PCM (G4NC) / ECM (G4FJ)	10
TCU2	[automatic transmission] Automatic transmission range switch, automatic transmission selector lever; [manual transmission] Reversing light switch	15
B / UP LAMP	Gear range selector switch, electrochromic mirror, rear combination lamp (input) left / right, reverse light switch, MTS E-Call module, intelligent junction box (IPS control unit)	10
POWER OUTLER REAR	Rear power outlet	20

Fuses labeled POWER OUTLER are provided for the remaining outlets and USB connectors.

There is also a 200A main power fuse on the positive terminal of the battery.

In the passenger compartment

It is located under the dashboard on the driver's side. To access it, you need to remove the protective cover.

General view of the Hyundai Tucson interior fuse box.

Diagram
Name	Fuse Rating / Description	A
A / CON1	A / C Control Module, Cluster Ionizer (Auto A / C), E / R Junction Box (Fan Relay)	7.5
WIPER RR	ICM relay box (rear wiper relay), rear wiper motor	15
MODULE 6	BCM Smart Key Control Module	10
WASHER	Multi function switch (washer switch)	15
MODULE 5	Emergency switch, parking assist buzzer, BCM, ATM shift lever, ECM 4WD, AEB sensor, console switch, left/right blind spot detection radar, lane departure warning module, lane assist control module	7.5
AIR BAG	SRS control module, passenger detection sensor	15
MODULE 1	BCM, intelligent key control module, AUDIO, A/V and navigation head unit, TMU module, AMP, powered exterior mirror switch, printed circuit board assembly (socket-relay)	10
START	ICM Relay Box (Burglar Alarm Relay) Transmission Range Switch	10
MODULE 7	Control module for ventilated front seats, control module for heated front seats, heated rear seats	7.5
HEATED STEERING	BCM, heated steering wheel	15
MODULE 8	Electric exterior mirror for driver/passenger, center switch on dashboard, key solenoid, AEB sensor	7.5
MODULE 4	Data connector, air conditioning control module, left/right headlamp, audio/video and navigation system head unit, electrochromic mirror, TMU module, front seat ventilation control module, front seat heating control module, heated rear seats	7.5
A / BAG IND	Instrument cluster, front panel central switch	7.5
MODULE3	BCM, ATM Shift Lever, IPS Control Module (ON / START input)	10
SMART KEY1	Smart key control module	15
4WD	ECU 4WD	20
TAILGATE OPEN	Relay for opening the rear tailgate	10
S / HEATER RR	Heated rear seat	15
MDPS	Motor Driven Power Steering unit	7.5
SMART KEY3	Smart key control module, immobilizer module	7.5
CLUSTER	Instrument cluster (IG1 Power), ATM ILL gear lever.	7.5
SMART KEY2	Smart Key Control Module, On / Off Button, Immobilizer Module	10
MULTI MEDIA	Audio, audio / video and navigation head unit, TMU module	15
INTERIOR LAMP	Ignition key III. and door signal switch, trunk lamp, glove box lamp, overhead console lamp, front vanity mirror lamp L/R, interior lamp, personal rear lamp L/R	10
DOOR LOCK	Door lock relay, door unlock relay, ICM relay box (two turn unlock relay)	20
SUNROOF2	Sunroof	20
POWER OUTLET	Front outlet and cigarette lighter	20
BRAKE SWITCH	Smart Key Control Module, Brake Light Switch	7.5
MEMORY 2	Data connector, BCM, instrument cluster, A/C control module, automatic light sensor and photosensor, electrochromic mirror, ICM relay unit (outside mirror folding/unfolding relay)	10
P / SEAT (PASS)	Manual switch in passenger seat	30
S / HEATER FRT	Ventilated front seat control module, front seat heater control module	20
SUNROOF 1	Sunroof	20
MODULE 2	PCB unit (fuse - ABS3, ECU6, TCU2, MODULE1, MODULE2)	20
A / CON2	Air conditioning control module	7.5
HEATED MIRROR	Driver/passenger power exterior rearview mirror, air conditioning control module, ECM (G4FJ)	10
P / SEAT (DRV)	Driver's seat manual switch	30
SAFETY P / WINDOW	Module Electric Glass Lift Driver Safety	25
P / WINDOW RH	power window main switch, passenger lifter electric glass switch	25
P / WINDOW LH	main power window switch, left	25
AMP	Amplifier	25