Hyundai Tucson (JM) 2004-2010

Engine compartment fuse and relay box · Hyundai

F1 · 90 A · ALT: alternator output, main feed 90 F1 F2 · 60 A · MAIN: main feed to interior junction box 60 F2 F3 · 40 A · ABS: ABS/ESP pump motor 40 F3 F4 · 30 A · HTR: heater blower motor 30 F4 F5 · 40 A · COOLING FAN: radiator fan motor 40 F5 F6 · 40 A · P/STRG: power steering pump relay feed 40 F6 F7 · 50 A · GLOW: glow plug relay feed (diesel only) 50 F7 F8 · 20 A · A/CON: A/C compressor clutch relay feed 20 F8 F9 · 15 A · IGN COIL: ignition coils supply (petrol) 15 F9 F10 · 15 A · INJECTOR: fuel injectors supply 15 F10 F11 · 20 A · ECU MAIN: engine ECU main supply 20 F11 F12 · 15 A · HORN: horn relay feed 15 F12 F13 · 15 A · FOG LAMP: front fog lamps 15 F13 F14 · 10 A · HEAD LAMP LOW LH: left headlamp low beam 10 F14 F15 · 10 A · HEAD LAMP LOW RH: right headlamp low beam 10 F15 F16 · 10 A · HEAD LAMP HIGH LH: left headlamp high beam 10 F16 F17 · 10 A · HEAD LAMP HIGH RH: right headlamp high beam 10 F17 F18 · 10 A · A/F SENSOR: air-fuel / oxygen sensor heaters 10 F18 F19 · 10 A · ECU BACKUP: engine ECU backup memory 10 F19 F20 · 10 A · TAIL LAMP: tail lights, licence plate lights 10 F20 F21 · 10 A · STARTER SIGNAL: starter relay coil signal 10 F21 F22 · 15 A · OXYGEN SENSOR: downstream oxygen sensor heater 15 F22 F23 · 10 A · BLOWER RELAY: blower motor relay coil 10 F23 F24 · 20 A · WIPER RELAY: front wiper motor relay feed 20 F24 F25 · 7.5 A · A/C SENSOR: A/C pressure and temperature sensors 7.5 F25 F26 · 7.5 A · CRUISE CONTROL: cruise control module 7.5 F26 F27 · 7.5 A · IMMOBILIZER: immobiliser control unit 7.5 F27 F28 · 7.5 A · ECU SENSE: engine ECU sensor supply 7.5 F28 F29 · Not used F29 R1 · Starter relay R1 RELAY R2 · Fuel pump relay R2 RELAY R3 · Main relay (ECU power relay) R3 RELAY R4 · Radiator fan relay No.1 (low speed) R4 RELAY R5 · Radiator fan relay No.2 (high speed) R5 RELAY R6 · A/C compressor clutch relay R6 RELAY R7 · Horn relay R7 RELAY R8 · Headlamp relay R8 RELAY AUTOFIXPEDIA

Tap a fuse to highlight it in the table.

Legend:Mini fuseStandard fuseMaxi fuseRelay
Colour by rating:5 A7 A10 A15 A20 A25 A30 A40 A

Location

The engine-bay fuse and relay box is on the driver's side of the engine compartment, next to the battery. Unclip the two latches on the black lid and lift it off; the fuse map is printed on the underside of the lid.

Petrol (2.0/2.7 V6) and diesel (2.0 CRDi) versions differ: diesels have a glow plug relay and lack the ignition coil fuse. The main 60 A fusible link is bolted to the battery positive terminal and needs a 10 mm socket to remove. Never replace a fuse with one of a higher rating. Fuse assignment varies by equipment level and production year. Always confirm with the label on the fuse box cover or the owner's manual.

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No.AmpsTypeProtected circuit
F190 AMaxi fuseALT: alternator output, main feed
F260 AMaxi fuseMAIN: main feed to interior junction box
F340 AMaxi fuseABS: ABS/ESP pump motor
F430 AMaxi fuseHTR: heater blower motor
F540 AMaxi fuseCOOLING FAN: radiator fan motor
F640 AMaxi fuseP/STRG: power steering pump relay feed
F750 AMaxi fuseGLOW: glow plug relay feed (diesel only)
F820 AStandard fuseA/CON: A/C compressor clutch relay feed
F915 AStandard fuseIGN COIL: ignition coils supply (petrol)
F1015 AStandard fuseINJECTOR: fuel injectors supply
F1120 AStandard fuseECU MAIN: engine ECU main supply
F1215 AStandard fuseHORN: horn relay feed
F1315 AStandard fuseFOG LAMP: front fog lamps
F1410 AMini fuseHEAD LAMP LOW LH: left headlamp low beam
F1510 AMini fuseHEAD LAMP LOW RH: right headlamp low beam
F1610 AMini fuseHEAD LAMP HIGH LH: left headlamp high beam
F1710 AMini fuseHEAD LAMP HIGH RH: right headlamp high beam
F1810 AMini fuseA/F SENSOR: air-fuel / oxygen sensor heaters
F1910 AMini fuseECU BACKUP: engine ECU backup memory
F2010 AMini fuseTAIL LAMP: tail lights, licence plate lights
F2110 AMini fuseSTARTER SIGNAL: starter relay coil signal
F2215 AMini fuseOXYGEN SENSOR: downstream oxygen sensor heater
F2310 AMini fuseBLOWER RELAY: blower motor relay coil
F2420 AMini fuseWIPER RELAY: front wiper motor relay feed
F257.5 AMini fuseA/C SENSOR: A/C pressure and temperature sensors
F267.5 AMini fuseCRUISE CONTROL: cruise control module
F277.5 AMini fuseIMMOBILIZER: immobiliser control unit
F287.5 AMini fuseECU SENSE: engine ECU sensor supply
F29—Empty slotNot used
R1—RelayStarter relay
R2—RelayFuel pump relay
R3—RelayMain relay (ECU power relay)
R4—RelayRadiator fan relay No.1 (low speed)
R5—RelayRadiator fan relay No.2 (high speed)
R6—RelayA/C compressor clutch relay
R7—RelayHorn relay
R8—RelayHeadlamp relay