Fuse Box Location and Diagrams User Guide Toyota Corolla 2014 2018

Toyota Corolla (2014 – 2018) Fuse Box Location and Diagrams

Toyota Corolla (2014 – 2018) Fuse Box Location and Diagrams

Troubleshooting electrical issues in your Toyota Corolla (2014–2018) is simple when you know exactly where to look. This comprehensive guide provides clear, detailed fuse box locations and wiring diagrams, enabling you to identify blown fuses quickly and restore your vehicle’s optimal functionality with total confidence.

Fuse Box Location

Engine Compartment Fuse box

Push the tab in and lift the lid off.

Engine compartmen toyota corolla 2014 - 2018

Passenger Compartment Fuse box

Under the driver’s side instrument panel Remove the lid.

passenger compartmen toyota corolla 2014 - 2018

Fuse Box Diagrams

Engine Compartment Fuse box

Toyota Corolla (2014 – 2018)

engine-compartment toyota corolla diagrams 2014 - 2018

ItemTypeRatingProtected Component
1Fuse MINI7.5AECU-B 2 (Engine control unit)
3Fuse MINI7.5AAM2 (Starter system)
4Fuse MINI30AD/C CUT
5Fuse MINI10AHORN (Horn)
6Fuse MINI30AST (Starter system)
7Fuse MINI5AICS
8Fuse MINI10AETCS (Electronic throttle control system)
9Fuse MINI10ATURN/HAZ (Turn signal; Hazard light)
10Fuse MINI15AIG2 (Protects several circuits)
11Fuse MINI15AINJ (Fuel injectors)
12Fuse MINI20ASTRG LOCK (Steering lock)
13Fuse MINI20AEFI-MAN
15Fuse FMX/JCase40AH-LP MAIN (Headlights)
16Fuse FLF/PAL 29380AEPS (Electric power steering)
17Fuse MINI10AECU-8 (Engine control unit)
18Fuse MINI10ADOME (Dome light and interior light)
19Fuse MINI20ARADIO (Radio and audio system)
20Fuse MINI10AFOG FR (Front fog lights)
21Fuse MINI10AS-HORN (Horn / anti-theft deterrent)
23Fuse FMX/JCase30ARDI (Electric cooling fan)
24Fuse FMX/JCase30AABS NO.2 (Anti-lock braking system)
25Fuse FMX/JCase50ADEF (Rear window defogger)
26Fuse FMX/JCase50AABS NO.1 (Anti-lock braking system)
27Fuse FMX/JCase50AHTR (Air conditioning system)
28Fuse FLM120AALT (Battery and charging system)
29Fuse MINI10AEFI NO.1 (Multiport fuel injection system)
30Fuse MINI10AEFI NO.2 (Multiport fuel injection system)
32Fuse MINI10AMIR HTR (Mirror heater)
33Fuse MINI10AH-LP RH-LO (Right hand headlight low beam)
34Fuse MINI10AH-LP LH-LO (Left-hand headlight low beam)
35Fuse MINI10AH-LP RH-HI (Right-hand headlight high beam)
36Fuse MINI10AH-LP LH-HI (Left-hand headlight high beam)
46Fuse FMX/JCase30AHTR SUB NO.3 (Additional heater)
47Fuse FMX/JCase30AHTR SUB NO.1 (Additional heater)
R1Relay–IG1/INJ
R2Relay–ST NO.1 (Starter system)
R3Relay–FAN NO.1 (Electric cooling fan)
R4Relay–BKUP LP (Backup lights)
R5Relay–EFI-MAIN (Multiport fuel injection system)
R6Relay–IG2 (Protects several circuits)
R7Relay–DIM (Instrument panel lights)
R8Relay–H-LP (Headlights)
R9Relay–MGC (A/C magnetic clutch)
R10Relay–S-HORN (Horn / anti-theft deterrent)
R11Relay–DEF (Rear window defogger)
R12Relay–PTC NO.3 (Additional heater)
R13Relay–PTC NO.1 (Additional heater)
R14Relay–HORN (Horn)
Spare 1Fuse MINI15ASPARE (Spare fuse)
Spare 2Fuse MINI10ASPARE (Spare fuse)
Spare 3Fuse MINI30ASPARE (Spare fuse)
Spare 4Fuse MINI20ASPARE (Spare fuse)

Passenger Compartment Fuse box

Toyota Corolla (2014 – 2018)

passenger compartmen toyota corolla diagrams 2014 - 2018

No.TypeRatingDescription
1Fuse MINI25A(WIPER) Wipers
4Fuse MINI15AS/ HTR F/L
6Fuse MINI15AS/ HTR F/R
7Fuse MINI15A(WASHER) Windshield washer
8Fuse MINI5A(METER) Instrument cluster
9Fuse MINI20A(DOOR R/L) Rear left door
10Fuse MINI10A(A/B) Airbag
11Fuse MINI20A(DOOR R/R) Rear right door
12Fuse MINI7.5A(IGN) Ignition
13Fuse MINI20A(DOOR F/R) Front right door
14Fuse MINI7.5A(ECU IG N3) Engine control unit
15Fuse MINI10AD/L BACK
16Fuse MINI7.5A(ECU IG N1) Engine control unit
17Fuse MINI5A(AM1) Starter system
18Fuse MINI7.5A(ECU IG N4) Engine control unit
19Fuse MINI25ADL ALT
20Fuse MINI10A(ECU IG N2) Engine control unit
21Fuse MINI15A(STRG HTR) Heated steering wheel
22Fuse MINI10A(HTR-IG) Air conditioning system
23Fuse MINI20A(S/ROOF) Sunroof
24Fuse MINI5A(PANEL) Instrument panel lights
26Fuse MINI10A(TAIL) Tail lights
27Fuse MINI7.5A(OBD) On-board diagnostics
28Fuse MINI5A(SFT LOCK) AT Shift lock control system
29Fuse MINI10A(STOP) Stop lights
30Fuse MINI7.5A(ACC) Protects several accessory circuits
32Fuse MINI15A(P/OULET) Auxiliary power outlet

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