2017 Toyota Sienna Fuses
- 47
- Searchable fuse mappings
- 2
- Stored diagrams
| Fuse | Function | Box |
|---|---|---|
| 1 | 7,5A H-LP LVL – Headlamp leveling system (only vehicles with discharge headlights) | — |
| 2 | 7,5A DSS1 – PCS (Pre-collision system), dynamic radar cruise control system | — |
| 3 | 7,5A ST NO.2 – Starting system, multiport fuel injection system / sequential multiport fuel injection system | — |
| 4 | 20A H-LP LH – Left headlight (low beam) (only vehicles with gas discharge headlights) | — |
| 5 | 20A H-LP RH – Right headlight (low beam) (only cars with gas discharge headlights) | — |
| 6 | 7.5A ECT – Multiport fuel injection system / sequential multiport fuel injection system, automatic transmission | — |
| 7 | 10A EFI NO.2 – Multiport injection system / sequential multiport fuel injection system | — |
| 8 | 10A H-LP RH HI – Right headlight (high beam) | — |
| 9 | 10A H-LP LH HI – Left headlight (high beam) | — |
| 10 | 10A Spare fuse | — |
| 11 | 15A Spare fuse | — |
| 12 | 20A Spare fuse | — |
| 13 | 7,5A MG CLT – Magnetic air conditioner clutch | — |
| 14 | 20A INV – Inverter | — |
| 15 | 50A PTC HTR NO.1 – PTC heater (1AR-FE engine only) | — |
| 16 | 30A PTC HTR NO.2 – PTC heater (1AR-FE engine only) | — |
| 17 | 30A PTC HTR NO.3 – PTC heater (1AR-FE engine only) | — |
| 18 | 40A A / C RR – Rear air conditioning | — |
| 19 | 30A PBD – Power tailgate | — |
| 20 | 30A FOLD SEAT – Third power seat (2GR-FE engine only) | — |
| 21 | 50A HTR – Air Conditioner | — |
| 22 | 30A PSB – Pre-crash seat belt (2GR-FE engine only) | — |
| 23 | 30A A / A SEAT – SEAT WITH AUTOMATIC ACCESS | — |
| 24 | 60A FAN – Electric cooling fans | — |
| 25 | 15A HAZ – Direction indicators, sensors and meters | — |
| 26 | 15A RSE – Rear seat entertainment system | — |
| 27 | 10A MIRROR – Control outside rearview mirrors, heated outside rearview mirrors (2GR-FE engine only) | — |
| 28 | 30A AMP – Audio system | — |
| 29 | 30A VSC NO. 2 – Integrated vehicle dynamics control, ABS, vehicle stability control | — |
| 30 | 30A ST – Starting system | — |
| 31 | 40A P / I – Horn, alarm, left headlight (low beam), right headlight (low beam) | — |
| 32 | 40A H-LP MAIN – Gas discharge headlight (only vehicles with gas discharge headlights) | — |
| 32 | 30A SPARE – Spare fuse (only vehicles without discharge headlights) | — |
| 34 | 50A VSC NO.1 – Integrated vehicle dynamics control, ABS, vehicle stability control | — |
| 35 | 140A ALT – Charging system, horn, alarm, left headlight (low beam), right headlight (low beam), fog lamp, heated outside rearview mirrors, heated rear window, defroster | — |
| 36 | 15A RAD NO.1 – Audio system | — |
| 37 | 7,5A DOME – Washbasin lights, personal / interior lights, personal lights, engine switch lights, rear ceiling lights, door lights, luggage compartment lights, gauges and gauges, clocks | — |
| 38 | 10A ECU-B – Main Body ECU, Smart Key System, Wireless Remote Control, Power Tailgate, Power Sliding Door, Rear View Monitor, Multi-Information Display, Power Window, Outside Rearview Mirror Control, Steering Angle Sensor, automatic anti-glare inner rearview mirror coating, AUTO ACCESS SEAT remote control, front passenger classification system | — |
| 39 | 10A ETCS – Multiport injection system / sequential multiport fuel injection system | — |
| 40 | 20A A / F – Multiport injection system / sequential multiport fuel injection system | — |
Fuse boxes / diagrams
Toyota Sienna (3rd Gen - XL30) - Fuse Box Diagram
Stored fuse guideParsed from fuseboxipedia posts; not a live vehicle readout.
Fuse mappings are parsed from stored fuseboxipedia posts. Years come from the post’s year JSON and any explicit “Year of production” list. Ampere values are taken from the ampere column when the stored table has one; they are omitted when amperage cannot be parsed reliably. Mappings are not invented.