Jonathan Yarden Mar 25, 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: 2013, 2014, 2015, 2016
Engine compartment
| Fuse | Ampere rating [A] | Circuit | |
| 1 | MIR HTR | 7,5 | Outside rear view mirror defoggers |
| 2 | RDI | 25 | Electric cooling fan |
| 3 | (PUSH-AT) | 7,5 | Engine control unit |
| 4 | ABS NO. 1 | 40 | ABS |
| 5 | HEATER | 50 | Air conditioning system |
| 6 | WASHER | 10 | Windshield washer |
| 7 | WIPER | 30 | Windshield wipers |
| 8 | RR DEF | 30 | Rear window defogger |
| 9 | (RR FOG) | 10 | — |
| 10 | D FR DOOR | 25 | Power window (driver’s side) |
| 11 | (CDS) | 25 | Electric cooling fan |
| 12 | D-OP | 25 | — |
| 13 | ABS NO. 2 | 25 | ABS |
| 14 | D FL DOOR | 25 | Power window (passenger’s side) |
| 15 | SPARE | — | Spare fuse |
| 16 | SPARE | — | Spare fuse |
| 17 | SPARE | — | Spare fuse |
| 18 | SPARE | — | Spare fuse |
| 19 | SPARE | — | Spare fuse |
| 20 | SPARE | — | Spare fuse |
| 21 | ST | 7,5 | Starting system |
| 22 | ALT-S | 7,5 | Charging system |
| 23 | (STR LOCK) | 7,5 | — |
| 24 | D/L | 20 | Power door lock |
| 25 | ETCS | 15 | Engine control unit |
| 26 | (AT+B) | 7,5 | Transmission |
| 27 | (AM2 NO. 2) | 7,5 | — |
| 28 | EFI (CTRL) | 15 | Engine control unit |
| 29 | EFI (HTR) | 15 | Multiport fuel injection system/sequential multiport fuel injection system |
| 30 | EFI (IGN) | 15 | Starting system |
| 31 | EFI (+B) | 7,5 | Engine control unit |
| 32 | HAZ | 15 | Turn signal lights, emergency flashers |
| 33 | MPX-B | 7,5 | Gauge and meters |
| 34 | F/PMP | 20 | Multiport fuel injection system/sequential multiport fuel injection system |
| 35 | IG2 MAIN | 30 | SRS airbag system, engine control unit |
| 36 | DCC | 30 | Interior light, wireless remote control, main body ECU |
| 37 | HORN NO. 2 | 7,5 | Horn |
| 38 | HORN NO. 1 | 7,5 | Horn |
| 39 | H-LP LH LO | 15 | Left-hand headlight (low beam) |
| 40 | H-LP RH LO | 15 | Right-hand headlight (low beam) |
| 41 | H-LP LH HI | 10 | Left-hand headlight (high beam) |
| 42 | H-LP RH HI | 10 | Right-hand headlight (high beam) |
| 43 | INJ | 30 | Multiport fuel injection system/sequential multiport fuel injection system |
| 44 | H-LP WASHER | 30 | — |
| 45 | AM2 NO. 1 | 40 | Starting system, engine control unit |
| 46 | EPS | 80 | Electric power steering |
| 47 | A/B MAIN | 15 | SRS airbag system |
| 48 | ECU-B | 7,5 | Wireless remote control, main body ECU |
| 49 | DOME | 20 | Interior light |
| 50 | IG2 | 7,5 | Engine control unit |
Instrument panel
| Fuse | Ampere rating [A] | Circuit | |
| 1 | ECU ACC | 10 | Main body ECU, outside rear view mirrors |
| 2 | P/POINT No.2 | 15 | Power outlet |
| 3 | PANEL | 10 | Illumination |
| 4 | TAIL | 10 | Tail lights |
| 5 | DRL | 10 | Daytime running light system |
| 6 | STOP | 7,5 | Stop lights |
| 7 | OBD | 7,5 | On-board diagnosis system |
| 8 | HEATER-S | 7,5 | Air conditioning system |
| 9 | HEATER | 10 | Air conditioning system |
| 10 | FR FOG LH | 10 | — |
| 11 | FR FOG RH | 10 | — |
| 12 | BK/UP LP | 7,5 | Back-up lights |
| 13 | ECU IG1 | 10 | ABS, electric power steering |
| 14 | AM1 | 7,5 | Starting system |
| 15 | AMP | 15 | Audio system |
| 16 | AT UNIT | 15 | Transmission |
| 17 | GAUGE | 7,5 | Gauge and meters |
| 18 | ECU IG2 | 10 | Engine control unit |
| 19 | SEAT HTR LH | 10 | — |
| 20 | SEAT HTR RH | 10 | — |
| 21 | RADIO | 7,5 | Audio system |
| 22 | P/POINT No.1 | 15 | Power outlet |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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