2004 Corolla Fuse Box Diagram: Understanding the Fuse Boxes
2004 Corolla Fuse Box Diagram: Find the correct fuse for the circuit
This 2004 Corolla fuse box diagram shows the fuse layouts for two fuse boxes. The underhood fuse box is located near the driver’s side fender in the engine compartment. The passenger fuse box is located behind a panel on the lower side of the dash to the left of the steering wheel. To access the passenger side fuse box, use the finder pull in the cover to remove the cover
Most commonly replaced fuses
Passenger Compartment Fuse Box
15 15A Tail lights, license plate lights, instrument panel lights, instrument cluster lights
17 25A Windshield wipers
19 15A Stop lights, high mounted stoplight, anti−lock brake system, shift lock control system, engine control system,
cruise control system
21 25A “CIG” fuse
26 15A Power outlet (in the rear console box)
37 40A Rear window defogger,
Underhood Fuse Box
1 15A Front fog lights
2 10A Left−hand headlight (high beam)
3 10A Right−hand headlight (high beam), high beam indicator light
9 10A Horn
13 10A Left−hand headlight (low beam)
14 10A Right−hand headlight (low beam)
Light Bulb Listing
Headlights High Beam #9005
Headlights Low Beam #9006
Parking/front side marker/front turn signal lights 3157NA
Front fog lights H3 halogen bulbs
Rear side marker and stop/tail lights 3157
Rear turn signal lights 3156
Back−up lights 921
High mounted stoplight 921
2004 Corolla Fuse Box Diagram For The Under Hood Panel
This fuse box is located under the hood on the driver’s side near the battery. It contains fuses related to the car’s major systems, such as the engine, cooling system, headlights, and air conditioning.
| Fuse Number | Amperage | Circuits Protected |
|---|---|---|
| 1 | 15 | Front fog lights |
| 2 | 10 | Left−hand headlight (high beam) |
| 3 | 10 | Right−hand headlight (high beam), high beam indicator light |
| 4 | 30 | Spare fuse |
| 5 | 15 | Spare fuse |
| 6 | 10 | Spare fuse |
| 7 | 30 | Starting system, “AM2” Fuse |
| 8 | 15 | Car audio system, clock, personal lights, interior light, trunk light, open door warning light, wireless remote control system |
| 9 | 10 | Horn |
| 10 | 10 | Emergency flashers, turn signal lights |
| 11 | 15 | Multiport fuel injection system/sequential multiport fuel injection system, emission control system |
| 12 | 5 | Charging system |
| 13 | 10 | Left−hand headlight (low beam) |
| 14 | 10 | Right−hand headlight (low beam) |
| 32 | 30 | Anti−lock brake system |
| 33 | 30 | Electric cooling fan |
| 34 | 40 | Anti−lock brake system |
| 35 | 40 | “HEAD LH UPR”, “HEAD RH UPR”, “HEAD LH LWR” and “HEAD RH LWR” fuses |
| 39 | 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 |
2004 Corolla Fuse Box Diagram For The Cabin Fuse Box
Interior Fuse Box: Located on the lower portion of the dash to the left of the steering wheel. This box holds fuses related to the car’s internal features, such as power windows, door locks, and interior lighting.

| Fuse Number | Amperage | Circuits Protected |
|---|---|---|
| 15 | 15 | Tail lights, license plate lights, instrument panel lights, instrument cluster lights |
| 16 | 7.5 | On−board diagnosis system |
| 17 | 25 | Windshield wipers |
| 18 | 2515 | Charging system, multiport fuel injection system/sequential multiport fuel injection system, starting system, SRS airbag systems |
| 19 | 15 | Stop lights, high mounted stoplight, anti−lock brake system, shift lock control system, engine control system, cruise control system |
| 20 | 25 | Power door lock system |
| 21 | 25 | “CIG” fuse |
| 22 | 10 | Electric cooling fan, anti−lock brake system, shift lock control system, cruise control system |
| 23 | 10 | Not Used |
| 24 | 10 | Air conditioning system |
| 25 | 15 | Not Used |
| 26 | 15 | Power outlet (in the rear console box) |
| 27 | 10 | Daytime running light system |
| 28 | 15 | Power outlet (on the instrument panel) or cigarette lighter, car audio system, clock, power rear view mirror control, shift lock control system |
| 29 | 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 | 15 | Windshield washer |
| 31 | 10 | Engine control system |
| 36 | 40 | Air conditioning system |
| 37 | 40 | Rear window defogger, “M−HTR/DEF I−UP” fuse |
| 38 | 30 | Power windows, electric moon roof |
©, 2024 Rick Muscoplat Posted on by Rick Muscoplat


