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Hyundai Tucson (2015) Fuse Box Diagram

avatar Jonathan Yarden Jan 19, 2021 · 5 min. read

In this article you will find a description of fuses and relays Hyundai, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2015

Instrument panel​

Hyundai Tucson - fuse box - instrument panel

Fuse name Ampere rating [A] Protected component
POWER CONNECTOR AUDIO 1 10 Audio, A/V & Navigation Head Unit, MTS Module
ROOM LAMP 10 BCM, Auto Light & Photo Sensor, Date Link Connector, Ignition Key Illumination & Door Warning Switch, A/C Control Module, Luggage Lamp, IPS Control Module, Instrument Cluster (Indicator), Electro Chromic Mirror, Engine Room Fuse & Relay Box (Interior Lamp Relay)
MODULE 3 10 IPS Control Module, BCM, Electro Chromic Mirror, Smart Key Control Module, ICM Relay Box (Rear Seat Heater Left/Right Relay)
START 10 [W/O Immobilizer] Burglar Alarm Relay
[With Immobilizer] Engine Room Fuse & Relay Box (Start Relay)
AIR BAG IND. 10 Instrument Cluster (Air Bag Indicator)
CLUSTER 10 Audio, Console Switch, Instrument Cluster (Indicator), BCM, Alternator, A/V & Navigation Head Unit, MTS Module, Electro Chromic Mirror, A/C Control Module
MODULE 4 10 Engine Room Fuse & Relay Box (Blower Relay, Head Lamp High Relay), Cluster Ionizer, A/C Control Module, Sunroof Motor
POWER OUTLET 2 25 Cigarette Lighter & Front Power Outlet, Rear Power Outlet
AUDIO 2 10 Power Outside Mirror Switch, AMP, BCM, A/V & Navigation Head Unit, Audio, MTS Module, Smart Key Control Module
AIR BAG 10 SRS Control Module, Passenger Occupant Detection Sensor, Telltale Lamp
MODULE 1 10 IPS Control Module, Tire Pressure Monitoring Module, ESC Off Switch, ATM Shift Lever Indicator, DBC Switch, Multifunction Switch (Light), Stop Lamp Switch, 4WD ECM
WIPER FRT 25 Front Wiper Motor, Multifunction Switch (Wiper), Engine Room Fuse & Relay Box (Wiper Front, Low Relay)
S/HEATER FRT 15 Console Switch
POWER OUTLET 1 15 Cigarette Lighter & Front Power Outlet
BACK-UP LAMP  10 BCM, Audio, Electro Chromic Mirror, Rear Combination Lamp (IN) Left/Right, A/V & Navigation Head Unit
DR LOCK 15 Door Lock Relay, Tail Gate Relay, Door Unlock Relay, ICM Relay Box (Two Turn Unlock Relay)
MODULE 2 7,5 BCM, Smart Key Control Module
WIPER RR 15 ICM Relay Box (Rear Wiper Relay), Rear Wiper Motor, Multifunction Switch (Wiper)
SUNROOF 15 Sunroof Motor
IG 1 20 Engine Room Fuse & Relay Box(ECU 2 7.5A, ABS 3 7.5A, TCU 2 7.5A)
A/CON 7,5 A/C Control Module
S/HEATER RR 15 ICM Relay Box (Rear Seat Heater Left/Right Relay)
P/WDW RH 25 Power Window Main Switch, Passenger Power Window Switch, Rear Right Power Window Switch
P/SEAT DRV 20 Driver Seat Manual Switch
SMART KEY 10 Smart Key Control Module, Engine Start/Stop Button
PDM 15 Smart Key Control Module
P/WDW LH 25 Power Window Main Switch, Rear Left Power Window Switch
HTD MIRR 7,5 Rear Defogger Switch, Driver/Passenger Power Outside Mirror
SAFETY P/WDW 20 Driver Safety Power Window Module
MODULE 5 7,5 ATM Shift Lever, Tire Pressure Monitoring Module
HAZARD 15 ICM Relay Box (Flasher Sound Relay), BCM


Engine compartment fuse panel

Hyundai Tucson - fuse box - engine compartment

 Fuse name Ampere rating [A] Circuit protected
B+1 60 Smart Junction Box (DR LOCK 15A, HAZARD 15A, PDM 15A, S/HEATER RR 15A)
ABS 2 40 Multipurpose Check Connector, ESC Module
EMS 40 EMS Box (TCU 1 15A, ECU 3 30A, A/CON 10A, F/PUMP 15A)
ABS 1 40 Multipurpose Check Connector, ESC Module
BLOWER 40 Blower Relay
B+3 60 Smart Junction Box (P/SEAT(DRV) 20A, SAFETY POWER WINDOW 20A, SMART KEY 10A, MODULE 5 7.5A, Power Connector (AUDIO 1 10A, ROOM LAMP 10A), IPS-1CH, IPS-2CH)
B+2 80 Smart Junction Box (Power Window Relay, SUNROOF 15A, AMP 25A, IPS-1CH)
FUSE C/FAN 40 Engine Room Fuse & Relay Box (C/FAN LO Relay, C/FAN HI Relay)
RR HTD 40 Engine Room Fuse & Relay Box (RR HTD Relay)
B+4 30 Engine Room Fuse & Relay Box (H/LAMP HI 10A)
IG 1 30 Ignition Switch, PDM Relay Box (IGN 1 Relay)
IG 2 40 Engine Room Fuse & Relay Box (Start Relay), Ignition Switch, PDM Relay Box (IGN 2 Relay)
HORN 15 Engine Room Fuse & Relay Box (Horn Relay, B/A Horn Relay)
DEICER 15 Engine Room Fuse & Relay Box (Deicer Relay)
STOP LAMP 10 Stop Lamp Switch, Stop Signal Electric Module, Smart Key Control Module
AMS 10 Battery Sensor
4WD 20 4WD ECU
H/LAMP HI 10 Engine Room Fuse & Relay Box (H/LAMP HI Relay)
ECU 2 7,5 PCM/ECM, Clock Spring
ABS 3 7,5 Multipurpose Check Connector, ESC Module
TCU 2 15 Transaxle Range Switch (A/T), Vehicle Speed Sensor (M/T), Back-up Lamp Switch (M/T)
F/PUMP 15 EMS Box(F/PUMP Relay)
SENSOR 4 15 E/R Fuse & Relay Box(C/FAN HI, LO Relay), EMS Box(F/PUMP Relay), Oxygen Sensor (Up, Down)
SENSOR 3 10 EMS Box(A/CON Relay)
SENSOR 2 10 —
TCU 1 15 EMS Box(A/CON Relay)
A/CON 10 Immobilizer Module, Crankshaft Position Sensor, Camshaft Position Sensor #1/2, Oil Control Valve #1/2, Purge Control Solenoid Valve, Variable Intake Manifold Valve, Canister Close Valve
ECU 1 20 Ignition Coil (#1, #2, #3, #4), Condenser
ECU 3 30 EMS Box(Engine Control Relay)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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