This user guide for the Toyota Corolla (2009 – 2013) helps you quickly find the fuse box locations and understand each fuse diagram. It’s designed to make identifying and replacing fuses simple when dealing with common electrical issues.
Fuse Box Locations
Passenger Compartment Fuse Box
Passenger Compartment Fuse Box is located under the driver’s side instrument panel

Engine Compartment Fuse Box
The engine compartment fuse box is located on the driver’s side, near the battery. Open the black plastic cover to access the fuses.

Passenger Compartment Fuse Box Diagram
Toyota Corolla (2009 to 2013)

| Fuse | Ampere | Circuit | |
| 1 | DEF | 40 A | Rear window defogger, MIR HTR |
| 2 | PWR SEAT | 30 A | Power seat |
|
3 |
TAIL |
10 A | 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 | 7.5 A | Switch illumination |
| 5 | FR DOOR | 20 A | Power windows, moon roof |
| 6 | RL DOOR | 20 A | Power windows |
| 7 | RR DOOR | 20 A | Power windows |
| 8 | SUNROOF | 20 A | Moon roof |
| 9 | CIG | 15 A | Cigarette lighter |
| 10 | ACC | 7.5 A | Outside rear view mirrors, audio system, main body ECU |
| 11 | MIR HTR | 10 A | Outside rear view mirror defogger |
|
12 |
IGN |
7.5 A | Steering lock system, SRS airbag system, multiport fuel injection sys- tem/sequential multiport fuel injec- tion system, front passenger occupant classification system |
| 13 | METER | 7.5 A | Gauge and meters |
| Fuse | Ampere | Circuit | |
| 14 | POWER | 30 A | Power windows |
| 15 | SEAT HTR | 15 A | Seat heater |
| 16 | HTR-IG | 10 A | Air conditioning system |
| 17 | WIPER | 25 A | Windshield wipers |
| 18 | WASHER | 15 A | Windshield washer |
|
19 |
ECU-IG NO. 1 |
10 A | Automatic transmission, main body ECU, electric power steering, elec- tric cooling fan(s), shift lock control system, anti-lock brake system, audio system, tire pressure warn- ing system, vehicle stability control system, cruise control system |
|
20 |
ECU-IG NO. 2 |
10 A | Back-up lights, charging system, rear window defogger, air condi- tioning system, multiport fuel injec- tion system/sequential multiport fuel injection system, moon roof |
| 21 | OBD | 7.5 A | On-board diagnosis system |
|
22 |
STOP |
10 A | Stop lights, high mounted stop- light, 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 | 25 A | Power door lock system |
| 24 | ACC-B | 25 A | CIG, ACC |
| 25 | FR FOG | 15 A | Front fog lights |
| 26 | AM1 | 7.5 A | Starting system, ACC, CIG |
Engine Compartment Fuse Box Diagram
Toyota Corolla (2009, 2010 and 2011)

| Fuse | Ampere | Circuit | |
| 1 | CDS FAN | 30 A | Electric cooling fan(s) |
| 2 | RDI FAN | 40 A | Electric cooling fan(s) |
| 3 | ABS NO. 3 | 30 A | Anti-lock brake system, vehicle sta- bility control system |
| 4 | ABS NO. 1 | 50 A | Anti-lock brake system, vehicle sta- bility control system |
| 5 | HTR | 50 A | Air conditioning system |
|
6 |
ALT |
120 A | 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 | 60 A | Electric power steering |
| Fuse | Ampere | Circuit | |
| 8 | GLOW * | 80 A | No circuit |
| 9 | P/I | 50 A | EFI MAIN, HORN, IG2 |
| 10 | H-LP MAIN | 50 A | H-LP LH LO, H-LP RH LO, H-LP LH HI, H-LP RH HI |
| 11 | EFI NO. 2 | 10 A | Emission control system |
| 12 | EFI NO. 1 | 10 A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 13 | H-LP RH HI | 10 A | Right-hand headlight (high beam) |
| 14 | H-LP LH HI | 10 A | Left-hand headlight (high beam) |
| 15 | H-LP RH LO | 10 A | Right-hand headlight (low beam) |
| 16 | H-LP LH LO | 10 A | Left-hand headlight (low beam) |
| 17 | ETCS | 10 A | Electronic throttle control system |
| 18 | TURN-HAZ | 10 A | Turn signal lights, emergency flashers |
| 19 | ALT-S | 7.5 A | Charging system |
| 20 | AM2 NO. 2 | 7.5 A | Multiport fuel injection system/ sequential multiport fuel injection system, starting system |
| 21 | AM2 | 30 A | Starting system |
| 22 | STRG LOCK | 20 A | Steering lock system |
| 23 | IG2 NO.2 | 7.5 A | Starting system |
| 24 | ECU-B2 | 10 A | Air conditioning system |
| 25 | ECU-B | 10 A | Main body ECU, gauge and meters |
| 26 | RAD NO. 1 | 15 A | Audio system |
| 27 | DOME | 10 A | Trunk light, smart key system |
| 28 | AMP* | 30 A | Audio system |
| Fuse | Ampere | Circuit | |
| 29 | MAYDAY* | 10 A | No circuit |
| 30 | SPARE | 10 A | Spare fuse |
| 31 | SPARE | 30 A | Spare fuse |
| 32 | SPARE | 20 A | Spare fuse |
| 33 | EFI MAIN | 20 A | Multiport fuel injection system/ sequential multiport fuel injection system, EFI NO. 1, EFI NO. 2 |
| 34 | HORN | 10 A | Horn |
| 35 | IG2 | 15 A | Multiport fuel injection system/ sequential multiport fuel injection system, starting system, IGN, METER |
| 36 | ST* | 7.5 A | No circuit |
| 37 | HTR SUB NO. 1 | 30 A | PTC heater |
| 38 | HTR SUB NO. 3 | 30 A | PTC heater |
| 39 | PWR OUTLET/ INVERTER or PWR OUTLET | 15 A | Power outlet |
Toyota Corolla (2012 and 2013)

| Fuse | Ampere | Circuit | |
| 1 | H-LP CLN CDS FAN | 30 A | No circuit (2012) Electric cooling fan(s) (2013) |
| 2 | RDI FAN | 40 A | Electric cooling fan(s) |
| 3 | ABS NO. 3 | 30 A | Anti-lock brake system, vehicle sta- bility control system |
| 4 | ABS NO. 1 | 50 A | Anti-lock brake system, vehicle sta- bility control system |
| 5 | HTR | 50 A | Air conditioning system |
|
6 |
ALT |
120 A | Charging system, RDI 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, PWR SEAT, SUNROOF |
| 7 | EPS | 60 A | Electric power steering |
| Fuse | Ampere | Circuit | |
| 8 | GLOW* | 80 A | No circuit |
| 9 | P/I | 50 A | EFI MAIN, HORN, IG2 |
| 10 | H-LP MAIN | 50 A | H-LP LH LO, H-LP RH LO, H-LP LH HI, H-LP RH HI |
| 11 | EFI NO. 2 | 10 A | Emission control system |
| 12 | EFI NO. 1 | 10 A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 13 | H-LP RH HI | 10 A | Right-hand headlight (high beam) |
| 14 | H-LP LH HI | 10 A | Left-hand headlight (high beam) |
| 15 | H-LP RH LO | 10 A | Right-hand headlight (low beam) |
| 16 | H-LP LH LO | 10 A | Left-hand headlight (low beam) |
| 17 | ETCS | 10 A | Electronic throttle control system |
| 18 | TURN-HAZ | 10 A | Turn signal lights, emergency flashers |
| 19 | ALT-S | 7.5 A | Charging system |
| 20 | AM2 NO. 2 | 7.5 A | Multiport fuel injection system/ sequential multiport fuel injection system, starting system |
| 21 | AM2 | 30 A | Starting system |
| 22 | STRG LOCK | 20 A | Steering lock system |
| 23 | IG2 NO. 2 | 7.5 A | Starting system |
| 24 | ECU-B2 | 10 A | Air conditioning system |
| 25 | ECU-B | 10 A | Main body ECU, gauge and meters, clock |
| 26 | RAD NO. 1 | 15 A | Audio system |
| 27 | DOME | 10 A | Trunk light, smart key system, inte- rior light |
| 28 | AMP* | 30 A | Audio system |
| Fuse | Ampere | Circuit | |
| 29 | MAYDAY* | 10 A | No circuit |
| 30 | SPARE | 10 A | Spare fuse |
| 31 | SPARE | 30 A | Spare fuse |
| 32 | SPARE | 20 A | Spare fuse |
| 33 | EFI MAIN | 20 A | Multiport fuel injection system/ sequential multiport fuel injection system, EFI NO. 1, EFI NO. 2 |
| 34 | HORN | 10 A | Horn |
| 35 | IG2 | 15 A | Multiport fuel injection system/ sequential multiport fuel injection system, starting system, IGN, METER |
| 36 | ST* | 7.5 A | No circuit |
| 37 | HTR SUB NO. 1 | 30 A | PTC heater |
| 38 | HTR SUB NO. 3 | 30 A | PTC heater |



