Fuses and relays Toyota Corolla (E120/E130; 2000–2007)

Toyota Corolla E120/E130 represents the ninth generation of the Corolla model line, produced from 2000 through 2007 in both left-hand drive (LHD) and right-hand drive (RHD) configurations. Marketed worldwide (North America, Europe, Asia) in various body styles, the station wagon model is also known as the Toyota Corolla Fielder. This publication provides detailed fuse and relay box diagrams, location charts, and circuit assignments for the Toyota Corolla E120/E130 (MC platform). The fuse for the “cigarette lighter” is highlighted in bold.

Fuse and relay box configurations, as well as individual circuit assignments, may vary depending on the vehicle’s model year, trim level, and market specification (LHD or RHD). Always cross-reference this information with the diagram located on the fuse box cover.

General Fuse and Relay Box Layout


This vehicle features five main fuse and relay boxes, along with several inline components located externally.

Engine Compartment

Main Fuse Box


Designated as Box No. 1 in the general layout. Located on the left side of the engine compartment, adjacent to the battery.


General view.

Diagram
No. Rating / Description
A Electric Power Steering (EPS) relay
B A/C magnetic clutch relay
C Horn relay
D Electronic Fuel Injection (EFI) main relay
E Radiator fan relay No. 2
F Radiator fan relay No. 1
a EMPS (50 A) – Electric power steering
b HEAD MAIN (40 A) – Headlights
c A/PUMP (50 A) – Air pump (2ZZ-GE engine)
d ALT (100 A) – Charging system, rear window defogger
e H-LP CLN (30 A) – Headlight washer
f RDI FAN (30 A) – Radiator and condenser fans
g ABS No. 1 (30 A) / VSC No. 1 (40 A) – ABS / VSC system
h ABS No. 2 (40 A) / VSC No. 2 (40 A) – ABS / VSC system
1 HEAD RH (15 A) – Right headlight
2 HEAD LH (15 A) – Left headlight
3 HORN (10 A) – Horn
4 HAZARD (10 A) – Turn signals and hazard warning lights
5 ALT-S (5 A) – Charging system
6 Spare
7 EFI (15 A) – Engine management, automatic transmission, instrument cluster, lighting, power door locks, ABS / VSC
8 DOME (15 A) – Clock, instrument cluster, interior lighting, automatic A/C, audio system, keyless entry
9 AM2 (30 A) – Ignition switch AM2 circuit
10 Spare
11 Spare
12 Spare
12 Spare

Fuse Box No. 3

Located adjacent to the radiator and cooling fans.

Description:
No. 1 / 2 / 3 – Radiator fan relays

Fuse Box No. 4

Located on the right side of the engine compartment.

  • A – ABS pump relay;
  • B – ABS solenoid valve relay;
  • 1 – ABS / VSC (7.5 A)

Passenger Compartment

Main Fuse Box

Left-Hand Drive (LHD)

Remove the glove box to gain access.


General view.

Passenger Compartment Fuse Assignments (LHD)
No. Rating / Description
1 Not used
2 Not used
3 Not used
4 FUEL HTR (25 A) – Fuel heater
5 CIG (15 A) – Cigarette lighter, audio system, clock, power mirrors
6 IG2 (15 A) – Gauges and meters, SRS airbag system, multiport fuel injection system, starter system, charging system
7 M-HTR / DEF I-UP (10 A) – Heated side mirrors, multiport fuel injection system
8 ST (7.5 A) – Starter system, multiport fuel injection system, gauges
9 ECU-B (10 A) – Air conditioning system, ABS, VSC, rear fog light
10 AM1 (25 A) – Ignition switch AM1 circuit (“CIG” fuse power)
11 TAIL (15 A) – Tail lights, license plate lights, parking lights, headlight leveling system, instrument panel illumination, clock, headlight washer, front fog lights, seat heaters, multiport fuel injection system
12 P/W (20 A) – Driver power window
13 STOP (15 A) – Brake lights, high-mounted stop light, shift lock control system, multiport fuel injection system, ABS, VSC
14 FOG (15 A) – Front fog lights
15 DOOR (25 A) – Power door locks
16 Not used
17 A/C (10 A) – Air conditioning system
18 OBD (7.5 A) – On-board diagnostics (OBD) system
19 GAUGE (10 A) – Gauges and meters, air conditioning, power windows, reverse lights, DRL, rear window defogger, automatic transmission control, power door locks, charging system, hazard lights, auto-dimming rearview mirror, SRS airbags, seat belt warning light
20 S-HTR (15 A) – Seat heaters
21 WASH (15 A) – Windshield wipers and washer
22 ECU-IG (10 A) – SRS airbags, cooling fan, ABS, shift lock control, electric power steering, headlight washer
23 WIPER (25 A) – Windshield and rear window wipers and washers
24 DEFOG (40 A) – Rear window defogger, “M-HTR / DEF I-UP” fuse
25 POWER (30 A) – Power windows, power sunroof
26 HEATER (40 A) – Air conditioning system, “A/C” fuse
Relay locations on the rear of the fuse box
A Ignition relay
B Rear window defogger relay
C Fuel pump relay
D Power window relay
E Starter relay
F Power window / sunroof relay
G Heater / A/C / rear window defogger relay

Right-Hand Drive (RHD)

To gain access, remove the screw, disconnect the retaining clips, and remove the glove box.

Passenger Compartment Fuse Assignments (RHD)
No. Rating / Description
a POWER (30 A) – Power windows, power sunroof
b DEFOG (30 A) – Rear window defogger
c HEATER (40 A) – Air conditioning and heater system
1 WASH (15 A) – Windshield wipers and washers
2 ECU-IG / ECU-KZ (10 A) – ABS, electric power steering, radiator and condenser fans
3 GAUGE (10 A) – Instrument cluster, turn signals, hazard warning system, seat belt and key reminder chimes, power door locks
4 Spare
5 Spare
6 Spare
7 WIPER (25 A) – Windshield wipers and washers
8 TAIL (15 A) – Tail lights, rear fog light, headlight reminder chime, headlights
9 STOP (15 A) – Brake lights, engine control module, automatic transmission and ABS indicators
10 DOOR (25 A) – Power door locks, interior lighting, door open warning system, keyless entry
11 P/W (20 A) – Power windows
12 Spare
13 AM1 (25 A) – Ignition switch AM1 circuit
14 ECU-B (7.5 A) – Fog lights, engine and automatic transmission control modules
15 FOG (15 A) – Front fog lights
16 ST (7.5 A) – Instrument cluster, engine control module, starter
17 A/C (25 A) – Air conditioning system
18 IG2 (15 A) – ABS, charging system, automatic transmission, EPS, engine management, ignition, SRS airbags
19 DEF I-UP (10 A) – Engine management, rear window defogger
20 Spare
21 CIG (15 A) – Cigarette lighter, audio system, navigation system, clock, power mirrors
Relay locations on the rear of the fuse box
A Ignition relay
B Rear window defogger relay
C Fuel pump relay
D Power window relay
E Starter relay

Auxiliary Relay Box


Designated as Box No. 5 in the general layout. Located under the dashboard on the right side.


Circuit Assignments

  • A – Idle speed control relay;
  • B – Fog light relay;
  • C – Accessory (ACC) relay;
  • D – Heater blower relay
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Moses Zimba

Thanks for helping us

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