Toyota Corolla E210 represents the 12th generation of the Corolla lineup, which was produced in 2019, 2020, 2021, 2022, 2023, 2024, 2025. In our post you will find information describing Toyota Corolla E210 fuses and relays with block diagrams and their locations. Let’s highlight the fuse responsible for the cigarette lighter.
Designation of fuses and relays, as well as their location in the blocks may differ from the presented and depends on the year of manufacture, region of delivery and the level of electrical equipment of your vehicle.
Passenger compartment
In the vehicle interior, the fuse box is located on the left side under the instrument panel. The protective cover must be removed for access.
RHD
Photo for example.
Diagram
Assignment
- 7.5A FOG RR – Rear Fog Lights
- 7.5A OBD – On-Board Diagnostics
- 7.5A DOME – Interior lighting and illumination
- 10/5A ECU-DCC – Engine Control Unit
- 15A RADIO – Radio and audio system
- 20A DOOR R/R – Rear Right Door
- 10A STRG LOCK – Steering lock
- 5A ECU-ACC – Engine Control Unit
- 7.5A ECU-IG1 – Engine control unit
- 5A EPS-IG1 – Electric Power Steering Unit
- 10A A/BAG-IG2 – Airbag
- 5A METER-IG2 – Measuring instruments
- 5A ECU-IG2 – Engine Control Unit
- 10/5A ECU-B – Engine Control Unit
- 20A D/L – Door locking system
- 7.5A STOP – Stop Signals
- 7.5A AM2 – Starting System
- 10A HAZ – Emergency alarm system
- 5A PANEL – Instrument panel
- 10A TAIL – Lights, instrument and license plate illumination
- 20A DOOR – Doors
- 20A DOOR R/L – Rear Left Door
- 15A P/OUTLET 1 – Auxiliary power outlet (cigarette lighter)
- 5A SFT LOCK-ACC – Transmission selector lock
- 15A WASHER – Washer
- 15A WIPER – Cleaner
- 7.5A BKUP LP – Reverse lights, Audio system, Monitor, Navigation
The fuse labeled P/OUTLET is responsible for the cigarette lighter.
In the upper part of the unit there may be fuses for the power window elevators and power seats.
Engine compartment
Under the hood in the engine compartment on the left side there is the main block with fuses and relays.
Diagram
Designation
- (ABS-MAIN) Anti-lock braking system
- (EFI NO.1) Multiport fuel injection system
- (HORN) Horn
- (EFI-MAIN NO.3) Multiport fuel injection system
- (CM/MAYDAY) Data communication module (telematics system)
- (H-LP LH) Left-hand headlight
- (H-LP RH) Right-hand headlight
- (AMP) Audio system
- (J/B-B) Junction box bus
- (EPS) Electric power steering
- (DRL) Daytime running lights
- (S-HORN) Horn / anti-theft deterrent
- (H-LP HI) Headlights high beam
- (ST) Starter system
- (EFI-MAIN NO.2) Multiport fuel injection system
- (WIPER) Wipers
- (IG2-MAIN) Protects several circuits
- (EFI NO.5) Multiport fuel injection system
- (ECU-IG2 NO.1) Engine control unit
- (EFI NO.2) Multiport fuel injection system
- (EFI NO.3) Multiport fuel injection system
- (MIR HTR) Mirror heater
- (STRG LOCK-IG2) Steering lock
- (EFI NO.4) Multiport fuel injection system
- (STRG HTR) Heated steering wheel
- (P/OUTLET NO.2) Cigar lighter / power outlet
- (HTR) Air conditioning system
- (ABS MTR NO.1) Anti-lock braking system
- (PTC HTR NO.3) Additional heater
- (S/HTR RR) Rear seat heater
- (DEICER) Deicer or defroster
- (DOOR DBL/L) Door double locking
- (S/HTR-MAIN) Seat heater
- (PTC HTR NO.2) Additional heater
- (FAN NO.2) Electric cooling fan
- (PTC HTR NO.1) Additional heater
- (FAN NO.1) Electric cooling fan
- (DEF) Rear window defogger
- (EFI-MAIN NO.3) Multiport fuel injection system
- (PTC HTR NO.2) Additional heater
- (EFI-MAIN NO.2) Multiport fuel injection system
- (PTC HTR NO.3) Additional heater
- (PTC HTR NO.1) Additional heater
- (DEF) Rear window defogger
- (ST) Starter system
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