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.

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
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
  • [automatic transmission] Automatic transmission range switch, automatic transmission selector lever;
  • [manual transmission] Reversing light switch
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.

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
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