Scion xB (2007 – 2011) – fuse box diagram
Year of production: 2007, 2008, 2009, 2010, 2011
Engine compartment
Instrument panel
Fuses
| Fuse | Ampere rating [A] | Circuit | |
| 1 | DOME | 10 | Interior lights, personal light, luggage compartment light, wireless remote control system |
| 2 | RAD NO.1 | 15 | Audio system |
| 3 | ECU−B | 10 | Gauges and meters, power windows |
| 4 | AM2 | 30 | Multiport fuel injection system/sequential multiport fuel injection system |
| 5 | ETCS | 10 | Multiport fuel injection system/ sequential multiport fuel injection system |
| 6 | TURN−HAZ | 10 | Turn signal lights, emergency flashers |
| 7 | ALT−S | 7,5 | Charging system |
| 8 | IG2 | 15 | “IGN” and “METER” fuses |
| 9 | HORN | 10 | Horn |
| 10 | EFI MAIN | 20 | Multiport fuel injection system/ sequential multiport fuel injection system, “EFI NO.1” and “EFI NO.2” fuses |
| 11 | H−LP LH LO | 15 | Left hand headlight (low beam) |
| 12 | H−LP RH LO | 15 | Right hand headlight (low beam) |
| 13 | H−LP LH HI | 10 | Left hand headlight (high beam) |
| 14 | H−LP RH HI | 10 | Right hand headlight (high beam) |
| 15 | EFI NO.1 | 10 | Multiport fuel injection system/ sequential multiport fuel injection system, air flow meter |
| 16 | EFI NO.2 | 10 | Air conditioning system, rear O2 sensor, Front air flow sensor |
| 17 | IG2 NO.2 | 7,5 | Starting system |
| 18 | SPARE | 10 | Spare fuse |
| 19 | SPARE | 10 | Spare fuse |
| 20 | SPARE | 30 | Spare fuse |
| 21 | HTR | 50 | Air conditioning system |
| 22 | ABS NO.1 | 50 – Vehicle without vehicle stability control system | Anti−lock brake system |
| 50 – Vehicle with vehicle stability control system | Vehicle stability control system | ||
| 23 | ABS NO.3 | 30 – Vehicle without vehicle stability control system | Anti−lock brake system |
| 30 – Vehicle with vehicle stability control system | Vehicle stability control system | ||
| 24 | RDI FAN | 40 | Electric cooling fan |
| 25 | CDS FAN | 30 | Electric cooling fan |
| 26 | H−LP MAIN | 50 | “H−LP LH LO”, “H−LP RH LO”, “H−LP LH HI” and “H−LP RH HI” fuses |
| 27 | P/I | 50 | “EFI MAIN”, “HORN” and “IG2” fuses |
| 28 | EPS | 60 | Electric power steering system |
| 29 | ALT | 120 | “RDI FAN”, “CDS FAN”, “ABS NO.1”, “ABS NO.3”, “HTR”, “AM1”, “DOOR”, “STOP”, “FR DOOR”, “RR DOOR”, “RL DOOR”, “OBD”, “ACC−B”, “DEF”, ”TAIL” and “PANEL” fuses |
| 30 | POWER | 30 | Power windows |
| 31 | DEF | 30 | Rear window defogger |
| 32 | PWR SEAT | 30 | No circuit |
| 33 | TAIL | 10 | Parking lights, tail lights, side maker lights, gauges and meter, licence plate light and multiport fuel injection system/ sequential multiport fuel injection system |
| 34 | PANEL | 7,5 | Instrument cluster lights, instrument panel lights, gauges and meters |
| 35 | FR DOOR | 20 | Power windows |
| 36 | RL DOOR | 20 | Power windows |
| 37 | RR DOOR | 20 | Power windows |
| 38 | SUNROOF | 20 | No circuit |
| 39 | CIG | 15 | Cigarette lighter |
| 40 | ACC | 7,5 | Power rear view mirrors, shift lock control system and audio system |
| 41 | MIR HTR | 10 | Multiport fuel injection system/ sequential multiport fuel injection system |
| 42 | IGN | 7,5 | Multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system and steering lock system |
| 43 | METER | 7,5 | Gauges and meters |
| 44 | HTR−IG | 10 | Air conditioning system |
| 45 | WIPER | 25 | Front windshield wiper |
| 46 | RR WIPER | 15 | Rear windshield wiper |
| 47 | WASHER | 15 | Washer |
| 48 | ECU−IG NO.1 | 10 | Multiport fuel injection system/ sequential multiport fuel injection system, electric power steering, electric cooling fan, anti−lock brake system, vehicle stability control system, shift lock control system and audio system |
| 49 | ECU− IG NO.2 | 10 | Back−up light, emergency flasher, starting system, air conditioning system and rear window defogger |
| 50 | OBD | 7,5 | On−board diagnosis system |
| 51 | STOP | 10 | Stop lights, high mounted stoplight, multiport fuel injection system/sequential multiport fuel injection system and anti−lock brake assist system |
| 52 | DOOR | 25 | Power door lock system |
| 53 | ACC−B | 25 | “CIG” and “ACC” fuses |
| 54 | FR FOG | 15 | Front fog lights |
| 55 | AM1 | 7,5 | Starting system and shift lock control system |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
