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In this article, you will find information about the fuses of the Toyota Corolla (E140/E150; North America) (models 2009 and 2010), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Toyota Corolla
The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
Caution!
- Never use a fuse of a higher amperage rating than indicated, or use any other object in place of a fuse.
- Always use a genuine Toyota fuse or equivalent. Never replace a fuse with a wire, even as a temporary fix. This can cause extensive damage or even fire.
- Do not modify the fuse or the fuse box.
Location of Fuse Boxes
Engine Compartment
Push the tab in and lift the lid off.
Passenger Compartment
Under the driver’s side instrument panel: Remove the lid.
Driver’s side instrument panel: Remove the instrument panel.
Fuse Box Diagrams
2009
Engine Compartment Fuse Block
| № | Fuse | A | Circuit |
|---|---|---|---|
| 1 | CDS FAN | 30A | Electric cooling fan(s) |
| 2 | RDI FAN | 40A | Electric cooling fan(s) |
| 3 | ABS NO.3 | 30A | Anti-lock brake system, vehicle stability control system |
| 4 | ABS NO.1 | 50A | Anti-lock brake system, vehicle stability control system |
| 5 | HTR | 50A | Air conditioning system |
| 6 | ALT | 120A | Charging system, RDI FAN, CDS FAN, ABS NO.1, ABS NO.3, HTR, HTR SUB NO.1, HTR SUB NO.3, ACC, CIG, METER, IGN, ECU-IG NO.2, HTR-IG, WIPER, WASHER, ECU-IG NO.1, AM1, DOOR, STOP, FR DOOR, POWER, RR DOOR, RL DOOR, OBD, ACC-B, FR FOG, DEF, MIR HTR, TAIL, PANEL |
| 7 | EPS | 60A | Electric power steering |
| 8 | GLOW* | 80A | No circuit |
| 9 | P/l | 50A | EFI MAIN, HORN, IG2 |
| 10 | H-LP MAIN | 50A | H-LP LH LO, H-LP RH LO, H-LP LH HI, H-LP RH HI |
| 11 | EFI NO.2 | 10A | Emission control system |
| 12 | EFI NO.1 | 10A | Multiport fuel injection system / sequential multiport fuel injection system |
| 13 | H-LP RH HI | 10A | Right-hand headlight (high beam) |
| 14 | H-LP LH HI | 10A | Left-hand headlight (high beam) |
| 15 | H-LP RH LO | 10A | Right-hand headlight (low beam) |
| 16 | H-LP LH LO | 10A | Left-hand headlight (low beam) |
| 17 | ETCS | 10A | Electronic throttle control system |
| 18 | TURN-HAZ | 10A | Turn signal lights, emergency flashers |
| 19 | ALT-S | 7.5A | Charging system |
| 20 | AM2 NO.2 | 7.5A | Multiport fuel injection system / sequential multiport fuel injection system, starting system |
| 21 | AM2 | 30A | Starting system |
| 22 | STRG LOCK | 20A | Steering lock system |
| 23 | IG2 NO.2 | 7.5A | Starting system |
| 24 | ECU-B2 | 10A | Air conditioning system |
| 25 | ECU-B | 10A | Main body ECU, gauge and meters |
| 26 | RAD NO.1 | 15A | Audio system |
| 27 | DOME | 10A | Trunk light, smart key system |
| 28 | AMP* | 30A | Audio system |
| 29 | MAYDAY* | 10A | No circuit |
| 30 | SPARE | 10A | Spare fuse |
| 31 | SPARE | 30A | Spare fuse |
| 32 | SPARE | 20A | Spare fuse |
| 33 | EFI MAIN | 20A | Multiport fuel injection system / sequential multiport fuel injection system, EFI NO.1, EFI NO.2 |
| 34 | HORN | 10A | Horn |
| 35 | IG2 | 15A | Multiport fuel injection system / sequential multiport fuel injection system, starting system, IGN, METER |
| 36 | ST* | 7.5A | No circuit |
| 37 | HTR SUB NO.1 | 30A | PTC heater |
| 38 | HTR SUB NO.3 | 30A | PTC heater |
| 39 | PWR OUTLET/INVERTER or PWR OUTLET | 15A | Power outlet |
| *: If equipped | |||
Instrument Panel Fuse Block
| № | Fuse | A | Circuit |
|---|---|---|---|
| 1 | DEF | 40A | Rear window defogger, MIR HTR |
| 2 | PWR SEAT | 30A | Power seat |
| 3 | TAIL | 10A | Parking lights, tail lights, license plate lights, front side marker lights, multiport fuel injection system / sequential multiport fuel injection system, instrument cluster lights |
| 4 | PANEL | 7.5A | Switch illumination |
| 5 | FR DOOR | 20A | Power windows, moon roof |
| 6 | RL DOOR | 20A | Power windows |
| 7 | RR DOOR | 20A | Power windows |
| 8 | SUNROOF | 20A | Moon roof |
| 9 | CIG | 15A | Cigarette lighter |
| 10 | ACC | 7.5A | Outside rear view mirrors, audio system, main body ECU |
| 11 | MIR HTR | 10A | Outside rear view mirror defogger |
| 12 | IGN | 7.5A | Steering lock system, SRS airbag system, multiport fuel injection system / sequential multiport fuel injection system, front passenger occupant classification system |
| 13 | METER | 7.5A | Gauge and meters |
| 14 | POWER | 30A | Power windows |
| 15 | SEAT HTR | 15A | Seat heater |
| 16 | HTR-IG | 10A | Air conditioning system |
| 17 | WIPER | 25A | Windshield wipers |
| 18 | WASHER | 15A | Windshield washer |
| 19 | ECU-IG NO.1 | 10A | Automatic transmission, main body ECU, electric power steering, electric cooling fan(s), shift lock control system, anti-lock brake system, audio system, tire pressure warning system, vehicle stability control system, cruise control system |
| 20 | ECU-IG NO.2 | 10A | Back-up lights, charging system, rear window defogger, air conditioning system, multiport fuel injection system / sequential multiport fuel injection system, moon roof |
| 21 | OBD | 7.5A | On-board diagnosis system |
| 22 | STOP | 10A | Stop lights, high mounted stoplight, anti-lock brake system, main body ECU, multiport fuel injection system / sequential multiport fuel injection system, shift lock control system, vehicle stability control system |
| 23 | DOOR | 25A | Power door lock system |
| 24 | ACC-B | 25A | CIG, ACC |
| 25 | FR FOG | 15A | Front fog lights |
| 26 | AM1 | 7.5A | Starting system, ACC, CIG |
2010
Engine Compartment Fuse Block
| № | Fuse | A | Circuit |
|---|---|---|---|
| 1 | CDS FAN | 30A | Electric cooling fan(s) |
| 2 | RDI FAN | 40A | Electric cooling fan(s) |
| 3 | ABS NO.3 | 30A | Anti-lock brake system, vehicle stability control system |
| 4 | ABS NO.1 | 50A | Anti-lock brake system, vehicle stability control system |
| 5 | HTR | 50A | Air conditioning system |
| 6 | ALT | 120A | Charging system, RDI FAN, CDS FAN, ABS NO.1, ABS NO.3, HTR, HTR SUB NO.1, HTR SUB NO.3, ACC, CIG, ECU-IG NO.2, HTR-IG, WIPER, WASHER, ECU-IG NO.1, AM1, DOOR, STOP, FR DOOR, POWER, RR DOOR, RL DOOR, OBD, ACC-B, FR FOG, DEF, MIR HTR, TAIL, PANEL, POWER OUTLET, PWR SEAT, SUNROOF |
| 7 | EPS | 60A | Electric power steering |
| 8 | GLOW* | 80A | No circuit |
| 9 | P/l | 50A | EFI MAIN, HORN, IG2 |
| 10 | H-LP MAIN | 50A | H-LP LH LO, H-LP RH LO, H-LP LH HI, H-LP RH HI |
| 11 | EFI NO.2 | 10A | Emission control system |
| 12 | EFI NO.1 | 10A | Multiport fuel injection system / sequential multiport fuel injection system |
| 13 | H-LP RH HI | 10A | Right-hand headlight (high beam) |
| 14 | H-LP LH HI | 10A | Left-hand headlight (high beam) |
| 15 | H-LP RH LO | 10A | Right-hand headlight (low beam) |
| 16 | H-LP LH LO | 10A | Left-hand headlight (low beam) |
| 17 | ETCS | 10A | Electronic throttle control system |
| 18 | TURN-HAZ | 10A | Turn signal lights, emergency flashers |
| 19 | ALT-S | 7.5A | Charging system |
| 20 | AM2 NO.2 | 7.5A | Multiport fuel injection system / sequential multiport fuel injection system, starting system |
| 21 | AM2 | 30A | Starting system |
| 22 | STRG LOCK | 20A | Steering lock system |
| 23 | IG2 NO.2 | 7.5A | Starting system |
| 24 | ECU-B2 | 10A | Air conditioning system |
| 25 | ECU-B | 10A | Main body ECU, gauge and meters, clock |
| 26 | RAD NO.1 | 15A | Audio system |
| 27 | DOME | 10A | Trunk light, smart key system, interior light |
| 28 | AMP* | 30A | Audio system |
| 29 | MAYDAY* | 10A | No circuit |
| 30 | SPARE | 10A | Spare fuse |
| 31 | SPARE | 30A | Spare fuse |
| 32 | SPARE | 20A | Spare fuse |
| 33 | EFI MAIN | 20A | Multiport fuel injection system / sequential multiport fuel injection system, EFI NO.1, EFI NO.2 |
| 34 | HORN | 10A | Horn |
| 35 | IG2 | 15A | Multiport fuel injection system / sequential multiport fuel injection system, starting system, IGN, METER |
| 36 | ST* | 7.5A | No circuit |
| 37 | HTR SUB NO.1 | 30A | PTC heater |
| 38 | HTR SUB NO.3 | 30A | PTC heater |
| 39 | PWR OUTLET/ INVERTER or PWR OUTLET | 15A | Power outlet |
| *: If equipped | |||
Instrument Panel Fuse Block
| № | Fuse | A | Circuit |
|---|---|---|---|
| 1 | DEF | 40A | Rear window defogger, MIR HTR |
| 2 | PWR SEAT | 30A | Power seat |
| 3 | TAIL | 10A | Parking lights, tail lights, license plate lights, front side marker lights, multiport fuel injection system / sequential multiport fuel injection system, instrument cluster lights |
| 4 | PANEL | 7.5A | Switch illumination |
| 5 | FR DOOR | 20A | Power windows, moon roof |
| 6 | RL DOOR | 20A | Power windows |
| 7 | RR DOOR | 20A | Power windows |
| 8 | SUNROOF | 20A | Moon roof |
| 9 | CIG | 15A | Cigarette lighter |
| 10 | ACC | 7.5A | Outside rear view mirrors, audio system, main body ECU |
| 11 | MIR HTR | 10A | Outside rear view mirror defogger |
| 12 | IGN | 7.5A | Steering lock system, SRS airbag system, multiport fuel injection system / sequential multiport fuel injection system, front passenger occupant classification system |
| 13 | METER | 7.5A | Gauge and meters |
| 14 | POWER | 30A | Power windows |
| 15 | SEAT HTR | 15A | Seat heater |
| 16 | HTR-IG | 10A | Air conditioning system |
| 17 | WIPER | 25A | Windshield wipers |
| 18 | WASHER | 15A | Windshield washer |
| 19 | ECU-IG NO.1 | 10A | Automatic transmission, main body ECU, electric power steering, electric cooling fan(s), shift lock control system, anti-lock brake system, tire pressure warning system, vehicle stability control system, cruise control system |
| 20 | ECU-IG NO.2 | 10A | Back-up lights, charging system, rear window defogger, air conditioning system, multiport fuel injection system/sequential multiport fuel injection system, moon roof |
| 21 | OBD | 7.5A | On-board diagnosis system |
| 22 | STOP | 10A | Stop lights, high mounted stoplight, anti-lock brake system, main body ECU, multiport fuel injection system / sequential multiport fuel injection system, shift lock control system, vehicle stability control system |
| 23 | DOOR | 25A | Power door lock system |
| 24 | ACC-B | 25A | CIG, ACC |
| 25 | FR FOG | 15A | Front fog lights |
| 26 | AM1 | 7.5A | Starting system, ACC, CIG |