Jonathan Yarden May 06, 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: 2012, 2013, 2014, 2015, 2016
Fuse box in engine compartment (type A)
Fuse | Ampere | Circuit | |
1 | EFI MAIN | 20 | Multiport fuel injection system/sequential multiport fuel injection system, EFI NO.2 |
2 | HORN | 10 | Horn |
3 | IG2 | 10 | IG2 NO.2, METER, IGN |
4 | SPARE | 5 | Spare fuse |
5 | SPARE | 7,5 | Spare fuse |
6 | SPARE | 30 | Spare fuse |
7 | EFI NO.2 | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
8 | H-LP RH-LO | 10 | Right-hand headlight (low beam) |
9 | H-LP LH-LO | 10 | Left-hand headlight (low beam), manual headlight leveling dial |
10 | FOG FR NO.2 | 7,5 | Front fog lights |
11 | IG2 NO.2 | 10 | Smart entry & start system, pushbutton start system, multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system, steering lock system, stop lights |
12 | DOME | 15 | Audio system, main body ECU, personal lights, foot well lights |
13 | ECU-B NO.1 | 5 | Main body ECU, smart entry & start system |
14 | METER | 7,5 | Gauge and meters |
15 | IGN | 15 | Multiport fuel injection system/sequential multiport fuel injection system |
16 | H-LP RH-HI | 5 | Right-hand headlight (high beam) |
17 | H-LP LH-HI | 5 | Left-hand headlight (high beam), gauge and meters |
18 | D/L NO.2 | 25 | Power door lock |
19 | HAZ | 10 | Emergency flashers |
20 | ETCS | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
21 | ABS NO.1 | 20 | Brake system |
22 | ENG W/PMP | 30 | Multiport fuel injection system/sequential multiport fuel injection system |
23 | H-LP-MAIN | 20 | H-LP LH-LO, H-LP RH-LO, H-LPÂ LH-HI, H-LP RH-HI |
24 | ABS MTR NO.1 | 30 | Brake system |
25 | P/I | 50 | EFI-MAIN, HORN, IG2 |
26 | ECU-B NO.2 | 5 | Air conditioning system, gauge and meters, smart entry & start system, push-button start system |
27 | AM2 | 7,5 | Start system |
28 | DRL | 7,5 | Daytime running lights |
29 | STRG LOCK | 20 | Starter system |
30 | ABS NO.2 | 7,5 | Brake system |
31 | AMP | 15 | Audio system |
32 | IGCT-MAIN | 30 | IGCT NO.2, IGCT NO.3, IGCTÂ NO.4, PCU, BATT FAN |
33 | D/C CUT | 30 | DOME, ECU-B NO.1 |
34 | PTC HTR NO.1 | 30 | No circuit |
35 | PTC HTR NO.2 | 30 | No circuit |
36 | FAN | 30 | Electric cooling fan |
37 | PTC HTR NO.3 | 30 | No circuit |
38 | DEF | 25 | MIR HTR, rear window defogger |
39 | MIR HTR | 10 | Outside rear view mirror defogger |
40 | BATT FAN | 10 | Battery cooling fan |
41 | IGCT NO.2 | 10 | Hybrid system |
42 | IGCT NO.4 | 10 | Hybrid system |
43 | PCU | 10 | Hybrid system |
44 | IGCT NO.3 | 10 | Hybrid system |
Fuse box in engine compartment (type B)
Fuse | Ampere | Circuit | |
1 | DC/DC | 100 | Hybrid system |
2 | ABS MTR NO.2 | 30 | Brake system |
3 | HTR | 40 | Air conditioning system |
4 | EPS | 50 | Electric power steering system |
Fuse box under the instrument panel
Fuse | Ampere | Circuit | |
1 | TAIL NO.2 | 10 | Front position lights, tail lights, license plate lights |
2 | PANEL | 5 | Instrument panel lights, manual headlight leveling dial, gauge and meters |
3 | DOOR R/R | 20 | Power windows |
4 | DOOR P | 20 | Power windows |
5 | ECU-IG NO.1 | 5 | Rear window defogger, main body ECU, brake system, vehicle stability control system, shift lock control system, audio system, windshield wipers |
6 | ECU-IG NO.2 | 5 | Electric power steering system |
7 | A/C | 7,5 | Air conditioning system |
8 | GAUGE | 10 | Back-up lights, shift lock control system, rear seat belt reminder lights, auto anti-glare inside rear view mirror, hybrid transmission, audio system, multiport fuel injection system/sequential multiport fuel injection system, rain sensor |
9 | WASHER | 15 | Windshield wipers and washer |
10 | WIPER | 20 | Windshield wipers and washer |
11 | WIPER RR | 15 | Rear window wiper |
12 | P/W | 30 | Power windows |
13 | DOOR R/L | 20 | Power windows |
14 | DOOR | 20 | Power windows |
15 | CIG | 15 | Power outlets |
16 | ACC | 5 | Main body ECU, outside rear view mirrors, audio system, Stop & Start system, shift lock control system |
17 | D/L | 25 | Power door lock system |
18 | OBD | 7,5 | On-board diagnosis system |
19 | FOG RR | 7,5 | Rear fog light, gauge and meters |
20 | STOP | 7,5 | Starter system, shift lock control system, brake system, stop lights, high mounted stoplight |
21 | AM1 | 7,5 | No circuit |
22 | FOG FR | 7,5 | Front fog lights, gauge and meters |
23 | D-D/L | 25 | D-D/L |
24 | SHADE | 25 | â |
25 | S-HTR | 15 | Seat heaters |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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