Fuse Box Diagrams

2022 Hyundai Tucson Fuse Box Diagram

The fuse box on the 2022 Hyundai Tucson, with every fuse and relay. Tap a fuse to see what it protects, or search for the thing that stopped working.

Year202220252026All years

Where it isUnder the hood in the engine bay. Page 9-3 of the owner's manual shows the exact spot.

Slot map: the fuses are listed in the manual's order, not where they sit in the box. Match the numbers to the label inside the box cover, or the drawing on page 9-3 of your owner's manual.

ENGINE COMPARTMENT · SLOT MAP, NOT TO SCALEMDPS80ACOOLING FAN60AEPB260AB+160AE-CVVT50ABLOWER40AEPB140AREAR HEATED40AIG130AIG230AECU310AEPB310AFCA10AEOP210ASENSOR120ASENSOR215AECU120ASENSOR410ASENSOR310AA/C10ASENSOR515AHORN15AWIPER FRT27.5AWIPER RR15AWIPER FRT125APOWER OUTLET120APOWER OUTLET220AACC20ATCU115AECU215A

2022 Tucson engine bay fuses

ENGINE COMPARTMENT. Tap a row to find it on the diagram.

No.AmpsTypeProtects
MDPS80AFuse (size not listed)MDPS UnitOnly on: *1
COOLING FAN60AFuse (size not listed)Cooling Fan Controller
EPB260AFuse (size not listed)ESC Module
B+160AFuse (size not listed)ICU Junction Block (IPS01,IPS02, IPS03, IPS04, IPS05)
E-CVVT50AFuse (size not listed)E/R Junction Block (E-CVVT Relay)
BLOWER40AFuse (size not listed)E/R Junction Block (Blower Relay)
EPB140AFuse (size not listed)ESC Module
REAR HEATED40AFuse (size not listed)E/R Junction Block (Rear Heated Relay) ICU Junction Block (Fuse - DOOR LOCK1, SAFETY
IG130AFuse (size not listed)PDM (IG1) Relay
IG230AFuse (size not listed)PDM (IG2) Relay, E/R Junction Block (RLY.3)
ECU310AFuse (size not listed)PCM
EPB310AFuse (size not listed)ESC Module
FCA10AFuse (size not listed)Front Radar
EOP210AFuse (size not listed)Electronic Oil Pump
SENSOR120AFuse (size not listed)Ignition Coil #1~#4
SENSOR215AFuse (size not listed)Oxygen Sensor (UP/DOWN)
ECU120AFuse (size not listed)PCM
SENSOR410AFuse (size not listed)E/R Junction Block (Fuel Pump Relay)
SENSOR310AFuse (size not listed)Oil Control Valve, Valiable Oil Pump Solenoid, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, Cooling Fan Controller, Canister Close Valve, A/C Comp Relay
A/C10AFuse (size not listed)A/C Comp Relay
SENSOR515AFuse (size not listed)Injector #1~#4
HORN15AFuse (size not listed)Horn Relay
WIPER FRT27.5AFuse (size not listed)Front Wiper (Low) Relay, PCM, IBU
WIPER RR15AFuse (size not listed)ICU Junction Block (Rear Wiper Relay), Rear Wiper Motor
WIPER FRT125AFuse (size not listed)Front Wiper (Low) Relay, Front Wiper Motor
POWER OUTLET120AFuse (size not listed)Luggage Power Outlet
POWER OUTLET220AFuse (size not listed)Front Power Outlet
ACC20AFuse (size not listed)ICU Junction Block (Fuse - MODULE1, MODULE2)
TCU115AFuse (size not listed)PCM
ECU215AFuse (size not listed)PCM

Blade fuse colours

  • 5A Tan
  • 7.5A Brown
  • 10A Red
  • 15A Blue
  • 20A Yellow
  • 25A Clear
  • 30A Green
  • 35A Blue-green
  • 40A Orange

Cartridge (J-case) colours

  • 20A Blue
  • 25A White
  • 30A Pink
  • 40A Green
  • 50A Red
  • 60A Yellow

Source: 2022 Hyundai Tucson Owner's Manual, "Fuses" section, p. 9-3.

Always replace a fuse with one of the same amp rating. If a new fuse blows straight away, the circuit has a fault.