Jonathan Yarden Oct 06, 2021 · 5 min. read
In this article you will find a description of fuses and relays Scion,
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: 2015, 2016
Engine compartment (type A)
Fuse | Ampere rating [A] | Circuit | |
1 | ALT | 120 | Charging system, RDI, ABS NO.1, ABS NO.2, HTR-B, ACC, CIG, GAUGE, ECU-IG NO.1, HTR-IG, WIPER WASHER, AM1, DOOR NO.1, STOP, DOOR NO.2, OBD, FR FOG, DEF, TAIL, EPS, PTC NO.1, PTC NO.2, PTC NO.3, D/L NO.1, PANEL NO.1 |
2 | MAIN | 80 | EFI MAIN, EFI NO.1, HORN, AM2 NO.1, DOME, ECU-B NO.2, TURN&HAZ, H-LP MAIN, H-LP MAIN HI, ECU-B NO.1, D/C CUT, ETCS, IG2, IGN, ALT-S |
Engine compartment (type B)
Fuse | Ampere rating [A] | Circuit | |
1 | D/C CUT | 30 | ECU-B NO.1, DOME |
2 | IMMOBI | 7,5 | IMMOBI |
3 | TURN & HAZ | 10 | Turn signal lights, emergency flashers |
4 | ETCS | 10 | Electronic throttle control system |
5 | ECU-B NO.2 | 5 | Meter, power windows, air conditioning system |
6 | H-LP MAIN | 20 | H-LP RH LO, H-LP LH LO |
7 | SPARE | 30 | Spare fuse |
8 | SPARE | 20 | Spare fuse |
9 | SPARE | 5 | Spare fuse |
10 | AM2 NO.1 | 30 | Starting system |
11 | H-LP MAIN HI | 25 | H-LP RH HI, H-LP LH HI |
12 | DOME | 15 | Interior light, audio system |
13 | ECU-B NO.1 | 7,5 | Main body ECU, power door lock system |
14 | MIR HTR | 7,5 | Outside rear view mirror defoggers |
15 | DEFOGGER | 30 | Rear window defogger |
16 | EPS | 50 | Electric power steering |
17 | RDI | 30 | RDI FAN |
18 | ABS NO.1 | 50 | Vehicle stability control system |
19 | HTR-B | 40 | HTR, BLR |
20 | ABS NO.2 | 30 | Vehicle stability control system |
21 | HORN | 10 | Horn |
22 | EFI-MAIN | 20 | Multiport fuel injection system/sequential multiport fuel injection system, EFI NO.1, Fuel pump |
23 | ALT-S | 7,5 | Charging system |
24 | IGN | 15 | Injection, igniter |
25 | IG2 | 10 | SRS airbag system, meter |
26 | EFI NO.1 | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
Engine compartment (type C)
Fuse | Ampere rating [A] | Circuit | |
1 | PTC NO.1 | 50 | PTC heater |
2 | PTC NO.3 | 30 | PTC heater |
3 | PTC NO.2 | 30 | PTC heater |
4 | H-LP RH HI | 10 | Headlight (high beam) |
5 | H-LP LH HI | 10 | Headlight (high beam) |
6 | H-LP RH LO | 10 | Right-hand headlight (low beam) |
7 | H-LP LH LO | 10 | Left-hand headlight (low beam) |
Under the driver’s side instrument panel
Fuse | Ampere rating [A] | Circuit | |
1 | ECU-IG NO.1 | 7,5 | Vehicle stability control system, shift lock control system, electric power steering, automatic headlight system, main body ECU, tire pressure warning system |
2 | GAUGE | 10 | Electric cooling fan, charging system, emergency flashers, front passenger’s seat belt reminder light, back-up lights, multiport fuel injection system/sequential multiport fuel injection system, windshield wiper ECU |
3 | HTR-IG | 10 | Air conditioning system, rear window defogger |
4 | WASHER RR | 10 | Windshield washer |
5 | WIPER RR | 10 | Rear window wiper |
6 | WIPER FR | 25 | Windshield wipers |
7 | WASHER FR | 10 | Windshield washer |
8 | OBD | 7,5 | On-board diagnosis system |
9 | DOOR NO.2 | 20 | Power windows |
10 | D/L NO.1 | 15 | Power door lock system, main body ECU |
11 | DOOR NO.1 | 30 | Power windows |
12 | CIG | 15 | Power outlet |
13 | ACC | 5 | Outside rear view mirrors, audio system, shift lock control system, main body ECU |
14 | PANEL NO.1 | 5 | Meter |
15 | TAIL | 10 | Parking lights, tail lights, license plate lights, multiport fuel injection system/sequential multiport fuel injection system, instrument cluster, windshield wiper ECU |
16 | (FOG FR) | 15 | No circuit |
17 | AM1 | 7,5 | ACC, starting system |
18 | STOP | 10 | Vehicle stability control system, power management ECU, shift lock control system, stop lights, multiport fuel injection system/ sequential multiport fuel injection system |
19 | (SEAT-HTR) | 15 | No circuit |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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