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: 2011, 2012
Engine compartment
| Fuse | Ampere rating [A] | Circuit | |
| 1 | HTR | 50 | Air conditioning system |
| 2 | RDI | 30 | Electric cooling fan |
| 3 | CDS | 30 | Electric cooling fan |
| 4 | DRL | 7,5 | Daytime running lights |
| 5 | ENG W/P | 30 | Cooling system |
| 6 | ABS MAIN NO.2 |
7,5 | Brake system |
| 7 | H-LP CLN | 30 | Headlight cleaner |
| 8 | IGCT | 30 | IGCT NO.2, IGCT NO.3, PCU |
| 9 | DC/DC-S | 5 | Inverter and converter |
| 10 | P CON MAIN | 7,5 | P position control system |
| 11 | AM2 | 7,5 | Hybrid system |
| 12 | ECU-B2 | 10 | Air conditioning system, smart entry & start system, push button start, power windows |
| 13 | TURN & HAZ | 10 | Turn signal lights |
| 14 | ETCS | 10 | Multiport fuel injection system/sequential multiport fuel injection |
| 15 | ABS MAIN NO.1 |
20 | Brake system |
| 16 | P/I 2 | 40 | Horn, left-hand headlight (low beam), right-hand headlight (low beam), back-up lights, “touch screen”, auto anti-glare inside rear view mirror, Toyota parking assistsensor |
| 17 | ABS MTR 1 | 30 | Brake system |
| 18 | ABS MTR 2 | 30 | Brake system |
| 19 | H-LP HI MAIN | 20 | H-LP LH HI, H-LP RH HI |
| 20 | P CON MTR | 30 | P position control system |
| 21 | P/I 1 | 60 | EFI MAIN, BATT FAN, IG2 |
| 22 | EPS | 60 | Electric power steering |
| 23 | PCU | 10 | Hybrid system |
| 24 | IGCT NO.2 | 10 | Hybrid system, P position control system, hybrid battery |
| 25 | MIR HTR | 10 | Outside rear view mirror defoggers, outside rear view mirrors |
| 26 | RAD NO.1 | 15 | Audio system, “touch screen” |
| 27 | DOME | 10 | Interior light, personal lights, vanity lights, smart entry & start system, luggage compartment light |
| 28 | ECU-B | 10 | Gauge and meters, vehicle stability control system, main body ECU |
| 29 | H-LP LH HI | 10 | Left-hand headlight (high beam) |
| 30 | H-LP RH HI | 10 | Right-hand headlight (high beam) |
| 31 | EFI NO.2 | 10 | Multiport fuel injection system/sequential multiport fuel injection |
| 32 | IGCT NO.3 | 10 | Cooling system |
| 33 | SPARE | 30 | Spare fuse |
| 34 | SPARE | 10 | Spare fuse |
| 35 | SPARE | 7,5 | Spare fuse |
| 36 | EFI MAIN | 20 | Multiport fuel injection system/sequential multiport fuel injection, EFI NO.2, cooling system |
| 37 | BATT FAN | 10 | Hybrid battery cooling fan |
| 38 | IG2 | 15 | Multiport fuel injection system/sequential multiport fuel injection, starting system, IGN, MET, hybrid system |
Instrument panel
| Fuse | Ampere rating [A] | Circuit | |
| 1 | TAIL | 10 | Front position lights, tail lights, license plate lights, rear fog light, front fog lights, manual headlight leveling dial |
| 2 | PANEL | 7,5 | Audio system, “touch screen”, cigarette lighter, glove box light, Toyota parking assist-sensor, switch illumination |
| 3 | IGN | 7,5 | SRS airbag system, multiport fuel injection system/sequential multiport fuel injection, smart entry & start system, push button start, brake system, hybrid system |
| 4 | MET | 7,5 | Gauge and meters |
| 5 | WASHER RR | 10 | Rear windshield washer |
| 6 | WIP | 25 | Windshield wipers, rain sensor |
| 7 | RR WIP | 15 | Rear window wiper |
| 8 | WASHER FR | 15 | Windshield washer |
| 9 | HTR-IG | 10 | Air conditioning system |
| 10 | GAUGE | 10 | Horn, left-hand headlight (low beam), right-hand headlight (low beam), back-up lights, “touch screen”, auto anti-glare inside rear view mirror, Toyota parking assistsensor |
| 11 | ECU-IG NO.2 | 10 | Air conditioning system, turn signal lights, auto anti-glare inside rear view mirror, rear view monitor system, moon roof, Toyota parking assist-sensor, brake system |
| 12 | ECU-IG NO.1 | 10 | Main body ECU, electric cooling fans, automatic headlight leveling system, electric power steering, rain-sensing windshield wipers, headlight cleaner, vehicle stability control system |
| 13 | DOOR RL | 20 | Power windows |
| 14 | DOOR RR | 20 | Power windows |
| 15 | D FR DOOR | 20 | Power windows |
| 16 | S/ROOF | 20 | Moon roof |
| 17 | P FR DOOR | 20 | Power windows |
| 18 | STOP | 10 | Stop lights, high mounted stop light, brake system, hybrid system |
| 19 | RR FOG | 7,5 | Rear fog light |
| 20 | OBD | 7,5 | On-board diagnosis system |
| 21 | FR FOG | 15 | Front fog lights |
| 22 | DBL LOCK | 25 | Multiport fuel injection system/sequential multiport fuel injection |
| 23 | DOOR NO.1 | 25 | Power door lock |
| 24 | SEAT HTR FL | 10 | Seat heater |
| 25 | SEAT HTR FR | 10 | Seat heater |
| 26 | ECU-ACC | 7,5 | Outside rear view mirrors, audio system, “touch screen” |
| 27 | CIG | 15 | Cigarette lighter, power outlet |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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