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: 2010, 2011, 2012, 2013, 2014
Engine compartment
| Fuse | Ampere ranting [A] | Circuit | |
| 1 | AM2 | 15 | Starting system, multi-port fuel injection system/sequential multiport fuel injection system |
| 2 | HORN | 10 | Horn |
| 3 | EFI | 20 | Multi-port fuel injection system/sequential multi-port fuel injection system |
| 4 | SPARE | 30 | Spare fuse |
| 5 | SPARE | 15 | Spare fuse |
| 6 | SPARE | 10 | Spare fuse |
| 7 | HTR SUB2 | 40 | Air conditioning system |
| 8 | EPS | 50 | Electric power steering |
| 9 | ABS1/VSC1 | 50 | ABS, VSC |
| 10 | HTR | 40 | Air conditioning system |
| 11 | RDI | 30 | Electric cooling fan |
| 12 | HTR SUB1 | 30 | Air conditioning system |
| 13 | H-LP CLN/PWRÂ HTR | 30 | Air conditioning system |
| 14 | FR DEF | 20 | No circuit |
| 15 | ABS2/VSC2 | 30 | ABS, VSC |
| 16 | H-LP MAIN | 30 | No circuit |
| 17 | ST | 30 | Starting system |
| 18 | S-LOCK | 20 | No circuit |
| 19 | DOME | 15 | Interior light, personal lights, luggage compartment light |
| 20 | ECU-B | 7,5 | SRS airbag system, power windows, gauges and meters, air conditioning system |
| 21 | ALT-S | 7,5 | Charging system |
| 22 | ETCS | 10 | Multi-port fuel injection system/sequential multi-port fuel injection system |
| 23 | HAZ | 10 | Turn signal lights, emergency flashers |
| 24 | AMT | 50 | No circuit |
| 25 | H-LP RH/H-LPÂ LO RH | 10 | Right-hand headlight |
| 26 | H-LP LH/H-LPÂ LO LH | 10 | Left-hand headlight |
| 27 | EFI2 | 10 | Multi-port fuel injection system/sequential multi-port fuel injection system |
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Under the driverâs side instrument panel
| Fuse | Ampere ranting [A] | Circuit | |
| 1 | TAIL | 10 | Tail lights, parking lights, license plate lights |
| 2 | PANEL1 | 7,5 | Switch illuminations, instrument cluster lights, steering switches, gauges and meters |
| 3 | A/C | 7,5 | Air conditioning system, rear window defogger |
| 4 | D DOOR | 20 | Power windows |
| 5 | RL DOOR | 20 | Power windows (rear left) |
| 6 | RR DOOR | 20 | Power windows (rear right) |
| 7 | CIG | 15 | Power outlet |
| 8 | ACC | 7,5 | Outside rear view mirrors, clock |
| 9 | ID/UP / MIRÂ HTR*1 | 10 | Outside rear view mirror defoggers |
| 10 | IGN | 7,5 | Multi-port fuel injection system/sequential multi-port fuel injection system |
| 11 | MET | 7,5 | Gauges and meters |
| 12 | WIP | 20 | Windshield wipers |
| 13 | RR WIP | 15 | Rear window wiper |
| 14 | WSH | 15 | Windshield washers, rear window washer |
| 15 | ECU-IG | 10 | ABS, electric cooling fan, EPS |
| 16 | GAUGE | 10 | Charging system, back-up lights, air conditioning system, gauges and meters |
| 17 | OBD2 | 7,5 | On-board diagnosis system |
| 18 | STOP | 10 | Stop lights, high mounted stoplight, multi-port fuel injection system/sequential multi-port fuel injection system, ABS, VSC, shift lock system |
| 19 | D/L | 25 | Power door lock system |
| 20 | FR FOG | 15 | No circuit |
| 21 | AM1 | 25 | âACCâ, âCIGâ fuses |
| *1: Vehicles sold in Canada | |||
Driverâs side instrument panel
| Fuse | Ampere rating [A] | Circuit | |
| 1 | ACC2 | 7,5 | No circuit |
| 2 | DEF | 30 | Rear window defogger |
| 3 | PWR | 30 | Power windows |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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