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Toyota Corolla (2002 - 2004) Fuse Box Diagram

avatar Jonathan Yarden Feb 11, 2021 · 5 min. read

In this article you will find a description of fuses and relays Toyota, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2002, 2003, 2004

Engine compartment

Toyota Corolla mk9 - fuse box - engine compartment

Instrument panel

Toyota Corolla mk9 - fuse box - instrument panel

Fuses (type A)

Fuse Ampere rating Description
1 FOG 15 Front fog lights
2 HEAD LH UPR 10 Left−hand headlight (high beam)
3 HEAD RH UPR 10 Right−hand headlight (high beam), high beam indicator light
4 SPARE 30 Spare fuse
5 SPARE 15 Spare fuse
6 SPARE 10 Spare fuse
7 MAIN 30 Starting system, “AM2” fuse
8 DOME 15 Car audio system, clock, personal lights, interior light, trunk light, open door warning light, wireless remote control system
9 HORN 10 Horn
10 HAZARD 10 Emergency flashers, turn signal lights
11 EFI 15 Multiport fuel injection system/sequential multiport fuel injection system, emission control system
12 ALT−S 5 Charging system
13 HEAD LH LWR 10 Left−hand headlight (low beam)
14 HEAD RH LWR 10 Right−hand headlight (low beam)
15 TAIL 15 Tail lights, license plate lights, instrument panel lights, instrument cluster lights
16 OBD 7,5 On−board diagnosis system
17 WIPER 25 Windshield wipers
18 AM2 15 Charging system, multiport fuel injection system/sequential multiport fuel injection system, starting system, SRS airbag system
19 STOP 15 Stop lights, high mounted stoplight, anti−lock brake system, shift lock control system, engine control system, cruise control system
20 DOOR 25 Power door lock system
21 AM1 25 “CIG” fuse
22 ECU−IG 10 Electric cooling fan, anti−lock brake system, shift lock control system, cruise control system
23 RR WIPER 15 No circuit
24 A/C 10 Air conditioning system
25 INV 15 No circuit
26 P/POINT 15 Power outlet (in the rear console box)
27 ECU−B 10 Daytime running light system
28 CIG 15 Power outlet (on the instrument panel) or cigarette lighter, car audio system, clock, power rear view mirror control, shift lock control system
29 GAUGE 10 Gauges and meters, air conditioning system, daytime running light system, charging system, auto anti−glare inside rear view mirror, power windows, cruise control system, rear window defogger, back−up lights, front passenger’s seat belt reminder light
30 WASHER 15 Windshield washer
31 M−HTR/DEF I−UP 10 Engine control system

Fuses (type B)

Fuse Ampere rating Description
32 ABS NO.1 30 Anti−lock brake system
33 RDI FAN 30 Electric cooling fan
34 ABS NO.2 40 Anti−lock brake system
36 HTR 40 Air conditioning system
37 DEF 40 Rear window defogger, “M−HTR/DEF I−UP” fuse
38 POWER 30 Power windows, electric moon roof

Fuses (type C)

Fuse Ampere rating [A] Description
39 ALT 100 Charging system, “ABS NO.1”, “ABS NO.2”, “RDI FAN”, “FOG”, “HTR”, “AM1”, “POWER”, “DOOR”, “ECU−B”, “TAIL”, “STOP”, “P/POINT”, “INV” and “OBD” fuses

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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