Toyota Corolla E120 / E130 (2003-2008) – fuse and relay box

Diagrams of fuse and relay boxes – Toyota Corolla E120 / E130

Applies to vehicles manufactured in the years:

2003, 2004, 2005, 2006, 2007, 2008.

For the Toyota Corolla E120 / E130 cigarette lighter is fuse number 32 “CIG”, number 25 “AM1” and number 30 “P / POINT” in the instrument panel fuse box.


Location of electronics boxes

This model provides 5 main blocks with fuses and relays, and individual components can be mounted outside of them.

General diagram

Arrangement of boxes in the cabin for right-hand drive cars


  1. heater relay
  2. mounting block under the dashboard
  3. additional assembly blocks
  4. power steering control unit,
  5. VSC buzzer
  6. Mounting blocks No. 7, No. 11
  7. Turn on the signal relay
  8. Body relay box
  9. SRS control unit
  10. engine and automatic transmission control unit,
  11. ABS, TRC, VSC, VA control unit

Passenger compartment

Main box

Right hand drive

For access, unscrew the screw, detach the clips, and remove the glove box.


A 30A – electric windows, electric sunroof
B 30A – Rear window heating
C. 40A – air conditioner, heater.
1 15A – wipers and sprinklers
2 10A – ABS, electric power steering, radiator and condenser fans
3 10A – Instrument cluster;

Direction indicators and hazard warning systems;

Unfastened seat belt and forgotten key warning systems;

Central lock.

4 Reserve
5 Reserve
6 Reserve
7 25A – Wipers and sprinklers
8 15A – Dimensions and lighting;

Rear fog lamp;

Illumination warning system;


9 15A – Brake lights;

Engine control;

Automatic Transmission;

ABS indicators.

10 25A – Central locking;

Interior lighting;

Warning system;

Wireless control of the central locking.

11 20A – Electric window lifters
12 Reserve
13 25A – Ignition switch AM1 chain
14 7.5A – Fog lights;

Engine control and automatic transmission.

15 15A – Front fog lamps
16 7.5A – Instrument cluster;

Engine management;

Starting system.

17 25A – Air conditioning
18 15A – ABS;

Charging system;

Automatic Transmission;

Electric power steering;

Engine control;



19 10A – Engine management;

Heated rear window.

20 book
21 15A – Lighter ;




Mirror adjustment.

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Some relays are mounted on the rear.

Relay assignment

A Ignition relay
B Heated rear window relay
C. Fuel pump relay
D Relay for electric power windows
E. Starter relay

Left-hand drive

To gain access, the glove box must be removed.



1 unused
2 unused
3 unused
4 25А – Fuel heater
5 15А – Lighter ;

Audio system;


Control of electric rearview mirrors.

6 15A – Sensors and meters;

SRS airbag system;

Multi-channel fuel injection system / sequential multi-channel fuel injection system;

Starter system;

Charging system.

7 10А – Demisting of exterior mirrors;

Multi-channel fuel injection system / sequential multi-channel fuel injection system.

8 7,5А ST – Starter;

Multi-channel fuel injection system / sequential multi-channel fuel injection system;

Sensors and counters.

9 10A – Air conditioning system;

Anti-lock braking system;

Vehicle stability control system;

Rear fog light.

10 25A AM1 – “CIG” fuse
11 15A – Dimensions;

Rear lights;

Number plate lighting;

Parking lights;

Headlamp beam control system;

Dashboard lighting;


Headlight wipers;

Front fog lights;

Seat heaters;

Multi-channel fuel injection system / sequential multi-channel fuel injection system.

12 20A – Windshield with electric drive
13 15A – Brake lights;

High mounted brake lights;

Gear lock control system;

Multi-channel fuel injection system / sequential multi-channel fuel injection system;

Anti-lock braking system;

Vehicle stability control system.

14 15A – Front fog lamps
15 25A – Electric door locking system
16 unused
17 10А – Air conditioning system
18 7,5А (D – On-board diagnostic system)
19 10А – Sensors and meter;

Air conditioning system;

Electric power windows;

Reversing signals;

Daytime running light system;

Rear fog glass;

Automatic gearbox upshift system;

Electric drive door locking system;

Charging system;

Emergency lights;

Automatic reflective interior rearview mirror;

SRS airbag system;

Front passenger seat belt warning light.

20 15A – Seat heaters
21 15А – Windscreen wipers and washers
22 10A – SRS airbag system;

Electric cooling fan;

Anti-lock braking system;

Gear lock control system;

Power steering system;

Headlight washer

23 25A – Windshield wipers and washer;

Windscreen wipers and rear window washer.

24 40A – Fogging rear window;

“M-HTR / DEF I-UP” fuse.

25 30A – Electric window;

Electric sunroof.

26 40A – Air conditioning system;

“A / C” fuse.

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Relay circuit on the back of the device



Ignition relay


Heated rear window relay


Fuel pump relay


Relay for electric power windows


Starter relay


Electric window lifters, electric sunroof


Heated rear window, air conditioning, heater

Additional relay box

It is located under the panel on the right.

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A Relay control system h / idle
B Fog lamp relay
C. Relay for accessories
D Heater relay

Engine compartment


A Power steering relay
B A / C compressor e / m clutch relay
C. Horn relay
D Injection system relay
e Radiator fan relay No.2
F. Radiator fan relay No.1
I EMPS (50A) – electric power steering
b HEAD MAIN (40A) – headlights
C. A / POMPA (50A) – engine management (2ZZ-GE)
D ALT (100A) – charging system, rear window heating
e H-LP CLN (30A) – headlight washers
F. RDI FAN (30A) – radiator and condenser fans
g ABS No. 1 (30A) or VSC No. 1 (40A) – ABS
h ABS No. 2 (40A) or VSC No. 2 (40A) – ABS
1 HEAD RH (15A) – right headlight
2 HEAD LH (15A) – left headlight
3 KLAKON (10A) – sound signal
4 DANGER (10A) – Turn signals and hazard warning lights
5 ALT-S (5A) – charging system
6 reserve
7 EFI (15A) – engine control;

Automatic transmission mode indicators;

Headlights, o

Interior lighting, a

Automatic air conditioning, r

Radio, p

Lights warning system, z

central locking remote control, ABS (VSC)

8 (15A) – Clock;

Instrument cluster;


Interior lighting;

Air conditioning with automatic control;



Warning system;

The lights are not switched off;


9 (30A) – Key switch AM2 chain
10 backup circuit
11 backup circuit
12 backup circuit
13 backup circuit

Box 3

Installed next to the cooling fans.


  1. Radiator fan relay No.1
  2. Radiator fan relay No.2
  3. Radiator fan relay No.3

Box 4

Can be mounted on the right side of the engine compartment.


  • A – ABS electric pump relay
  • B – ABS valve relay
  • 1 – 7,5А ABS (VSC)

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