The 3rd generation Toyota Sienna was produced in 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 with the L30 marking. During this time, the model has been updated 2 times. In this post you will find a description of fuses and relays Toyota Sienna 3 with box diagrams and their locations. Select the cigarette lighter fuse.
Check the purpose of fuses and relays with your diagrams on the cover of the boxes.
Passenger compartment
In the passenger compartment, the main fuse box is located under the dash on the driver’s side.
Photo example
Diagram from the box cover
Diagram
Assignment
| 1 | 15A P / OUTLET – Sockets |
| 2 | 7,5A RAD NO.2 – Audio system, navigation system, rear seat entertainment system |
| 3 | 10A ECU-ACC – Main Body ECU, Clock, Shift Lock System, Power Mirror Control, Multiplex Communication System |
| 4 | 15A CIG – Cigarette lighter |
| 5 | 10A GAUGE NO.1 – Hazard warning lights, illuminated lights, navigation system, multi-information display, automatic transmission, multiport fuel injection system / sequential multiport fuel injection system, charging system |
| 6 | 10A ECU-IG NO.1 – Multiplex Communication System, Brake Lights, Navigation System, Vehicle Stability Control, Active Torque Control 4WD, Intuitive Parking Assistant, Automatic Anti-Glare Interior Rearview Mirror, Pre-Crash Seat Belt, Outside Rearview Mirror , seat heating, TPMS, yaw rate and acceleration sensor, steering angle sensor, auto access seat, main body ECU |
| 7 | 20A P / W RL – Rear Power Window Regulator (Left) |
| 8 | 15A D / L – Electric door locking system |
| 9 | 30A P / SEAT FR – Front Power Seat (Right) |
| 10 | 30A S / ROOF – Moon Roof |
| 11 | 20A P / W RR – Rear Power Window Regulator (Right) |
| 12 | 20A P / W FR – Front Power Windows (Right) |
| 13 | 30A P / SEAT FL – Power front seat (left), driver position memory system |
| 14 | 10A STOP – Brake Lights, ABS, Vehicle Stability Control, Rear Combination Light, High Brake Light, Automatic Transmission, Shift Lock System, Multiplex Communication System, Power Third Seat Switch, Multiport Fuel Injection System / Sequential Multipoint System fuel injection, trailer lights (stop lights) |
| 15 | 20A P / W FL – Front Power Windows (Left Side) |
| 16 | 25A PSD LH – Power sliding door (left) |
| 17 | 7,5A 4WD – Active torque control 4WD |
| 18 | 10A AM1 – Starting system |
| 19 | 7,5A GAUGE NO.2 – Manometers and counters, multi-information display |
| 20 | 7.5A IG2 – Automatic transmission, multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, front seat passenger classification system, steering lock system, smart key system, starting system, fuel pump |
| 21 | 10A PANEL – Air Conditioning System, Navigation System, Front Passenger Seat Belt Remind Lamp, Audio System, Steering Switch, Intuitive Park Assist Switch, Personal / Interior Light Master Switch, Shift Lever Illumination, Headlight Lever Switch, Master power door lock switch, clock, quarter turn power window switch, seat heating switch, hazard warning lights, heated rear window switch, vehicle stabilization switch, console lighting, power slide switch |
| 22 | 10A TAIL – Rear lights, trailer lights (rear lights), license plate lights, rear combination lights |
| 23 | 7,5A WIP ECU – Wiper and rear screen wiper |
| 24 | 15A P / VENT – Power windows |
| 25 | 10A AFS – Automatic high beam |
| 26 | 30A WIP – Windscreen wiper |
| 27 | 20A WASHER – Windshield washer |
| 28 | 20A WIP RR – Rear window wiper |
| 29 | 15A WASHER RR – Washer for rear window |
| 30 | 10A HTR-IG – Air conditioner |
| 31 | 7,5A SHIFT LOCK – Shift lock system, multiport fuel injection system / sequential multiport fuel injection system |
| 32 | 10A ECU-IG NO.2 – Anti-collision system, pre-collision seatbelt, dynamic radar cruise control, electric power steering, rain sensors, wipers, driving position memory system, power sliding door, power third seat, power tailgate , multiplex communication system |
| 33 | 25A PSD RH – Power sliding door (right) |
| 34 | 7,5A OBD – On-board diagnostic system |
| 35 | 15A S-HTR FL – Seat heating (left) |
| 36 | 15A S-HTR FR – Seat heating (right) |
The fuse number 4 designated as CIG is responsible for the operation of the cigarette lighter, and for additional sockets number 1 – P / OUTLET, both at 15A.
Engine compartment
Under the hood, the main fuse and relay box is on the left side, next to the battery.
Diagram
Appointment
| 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) |
| 33 | 30A AM2 – Fuses “ST No. 2”, “SENSOR No. 2” and “IG2” (only vehicles without electronic key system) |
| 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 |
| 41 | 20A STRG LOCK – Steering lock system (only cars with smart key system) |
| 42 | 7,5A ALT-S – Charging system |
| 43 | 25A INJ – Multiport fuel injection system / sequential multiport fuel injection system, “IG NO.2” and “IG2” fuses |
| 44 | 7,5A ECU-B NO.2 – Air Conditioning |
| 45 | 7,5A AM2 NO.2 – Multiplex communication system, starting system (only cars with smart key system) |
| 46 | 25A EFI NO.1 – Multiport fuel injection system / sequential multiport fuel injection system, “ECT” and “EFI NO.2” fuses |
| 47 | 5A SMART – Smart key system (only for cars with smart key system) |
| 48 | 30A DRL – Daytime running light system, fuses “HLP LH (HI)” and “H-LP RH (HI)” |
| 49 | 60A EPS – Electric power steering |
My garage door opener located in my car’s roof no longer works. Is there a battery or a fuse that may have burned out?
The lane departure assist alarm is constantly sounding & indicator light (I) are on. Resetting & turning off assist doesn’t stop alarming
When car stops alarm & indicator clear. Then restart the moment the car moves again.
Turning car off did not stop it.
How to stop alarm. Even temporarily. ??