Toyota RAV4 manuals

Toyota Sienna 2010-2021 Owners Manual: Replacing light bulbs

Toyota Sienna 2010-2021 Owners Manual / Maintenance and care / Do-it-yourself maintenance / Light bulbs / Replacing light bulbs

Headlight low beams (halogen bulb)

Toyota Sienna. Headlight low beams


  1. For left side only: Open the fuse box cover.
  2. Unplug the connector while pushing the lock release.

Toyota Sienna. Headlight low beams


  1. Turn the bulb base counterclockwise.

Toyota Sienna. Headlight low beams


  1. Install a new light bulb.

    Align the 3 tabs on the light bulb with the mounting, and insert.

Toyota Sienna. Headlight low beams


  1. Turn and secure the bulb base.

Toyota Sienna. Headlight low beams


  1. Install the connector.

    Shake the bulb base gently to check that it is not loose, turn the headlights on once and visually confirm that no light is leaking through the mounting.

  2. For left side only: Install the fuse box cover.

Headlight high beams and bulb type daytime running lights (if equipped)

Toyota Sienna. Headlight high beams and bulb type daytime running lights


  1. For left side only: Open the fuse box cover.
  2. Turn the bulb base counterclockwise.

Toyota Sienna. Headlight high beams and bulb type daytime running lights


  1. Unplug the connector while pushing the lock release.

Toyota Sienna. Headlight high beams and bulb type daytime running lights


  1. Install a new light bulb.

    Align the 3 tabs on the light bulb with the mounting, and insert.

Toyota Sienna. Headlight high beams and bulb type daytime running lights


  1. Turn and secure the bulb base.

    Shake the bulb base gently to check that it is not loose, turn the headlights on once and visually confirm that no light is leaking through the mounting.

  2. For left side only: Install the fuse box cover.

Fog lights (if equipped)

Toyota Sienna. Fog lights


  1. Remove the engine under cover bolt and pull down the engine under cover.

Toyota Sienna. Fog lights


  1. Unplug the connector while pushing the lock release

Toyota Sienna. Fog lights


  1. Turn the bulb base counterclockwise.

Toyota Sienna. Fog lights


  1. Install a new light bulb.

    Align the 3 tabs on the light bulb with the mounting and insert.

Toyota Sienna. Fog lights


  1. Turn clockwise and secure the bulb base.

Toyota Sienna. Fog lights


  1. Install the connector.

    Shake the connector gently to check that it is not loose, turn the fog lights on once and visually confirm that no light is leaking through the mounting.

  2. When installing the engine under cover, reverse the step 1.

Front turn signal/parking and front side marker lights (vehicles without daytime running lights or with bulb type daytime running lights)

Toyota Sienna. Front turn signal/parking and front side marker lights


  1. For left side only: Open the fuse box cover.
  2. Turn the bulb base counterclockwise.

Toyota Sienna. Front turn signal/parking and front side marker lights


  1. Remove the light bulb.

Front turn signal lights (vehicles with LED type daytime running lights)

Toyota Sienna. Front turn signal lights


  1. For left side only: Open the fuse box cover.
  2. Turn the bulb base counterclockwise.

Toyota Sienna. Front turn signal lights


  1. Remove the light bulb.

Front side marker lights (vehicles with LED type daytime running lights)

Toyota Sienna. Front side marker lights


  1. For left side only: Open the fuse box cover.
  2. Turn the bulb base counterclockwise.

Toyota Sienna. Front side marker lights


  1. Remove the light bulb.

Rear turn signal lights (vehicles with LED type stop/tail lights)

Toyota Sienna. Rear turn signal lights


  1. Remove the securing bolts and remove the unit.

Toyota Sienna. Rear turn signal lights


  1. Turn the bulb base counterclockwise.

Toyota Sienna. Rear turn signal lights


  1. Remove the light bulb.

Rear turn signal lights and stop/tail lights (vehicles with bulb type stop/tail lights)

Toyota Sienna. Rear turn signal lights and stop/tail lights


  1. Remove the securing bolts and remove the unit.

Toyota Sienna. Rear turn signal lights and stop/tail lights


  1. Unplug the connector while pushing the lock release
  2. Turn the bulb base counterclockwise.

Toyota Sienna. Rear turn signal lights and stop/tail lights


  1. Rear turn signal lights
  2. Stop/tail lights
  1. Remove the light bulb.

Toyota Sienna. Rear turn signal lights and stop/tail lights


  1. Rear turn signal lights
  2. Stop/tail lights

Tail and back-up lights

  1. Remove the back door trim board.

Toyota Sienna. Tail and back-up lights


  1. Turn the bulb base counterclockwise.

Toyota Sienna. Tail and back-up lights


  1. Back-up light
  2. Tail light

Toyota Sienna. Tail and back-up lights


  1. Tail light
  2. Back-up light
  1. Remove the light bulb

Toyota Sienna. Tail and back-up lights


  1. Back-up light
  2. Tail light

Toyota Sienna. Tail and back-up lights


  1. Tail light
  2. Back-up light

License plate lights

Toyota Sienna. License plate lights


  1. Remove the back door trim board.

Toyota Sienna. License plate lights


  1. Turn the bulb base counterclockwise.

Toyota Sienna. License plate lights


  1. Remove the light bulb.

Replacing the following bulbs

If any of the lights listed below has burnt out, have it replaced by your Toyota dealer.

Discharge headlights (if equipped)

If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may go out temporarily. The discharge bulbs will come on when normal power is restored.

LED lights

The daytime running lights (LED type), parking lights (LED type), stop/tail (LED type), side turn signal light, rear side marker lights and high mounted stoplight consists of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Toyota dealer to have the light replaced.

Condensation build-up on the inside of the lens

Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction. Contact your Toyota dealer for more information in the following situations:

When replacing light bulbs

WARNING

Replacing light bulbs

  • Turn off the lights. Do not attempt to replace the bulb immediately after turning off the lights.

    The bulbs become very hot and may cause burns.

  • Do not touch the glass portion of the light bulb with bare hands. When it is unavoidable to hold the glass portion, use and hold with a clean dry cloth to avoid getting moisture and oils on the bulb. Also, if the bulb is scratched or dropped, it may blow out or crack.
  • Fully install light bulbs and any parts used to secure them. Failure to do so may result in heat damage, fire, or water entering the headlight unit. This may damage the headlights or cause condensation to build up on the lens.
  • Do not attempt to repair or disassemble the bulb, socket, electrical wiring, or sub components. This may cause serious injury due to electric shock.
  • Vehicles with discharge headlights: While the low beam headlights are turned on, and for a short time after they have been turned off, metal components at the rear of the headlight assembly will be extremely hot. To prevent burns, do not touch these metal components until you are certain they have cooled down.

Toyota Sienna. Replacing light bulbs


Discharge headlights (if equipped)

  • Contact your Toyota dealer before replacing the discharge headlights (including light bulbs).
  • Do not touch the discharge headlight’s high voltage socket when the headlights are turned on.

    An extremely high voltage of 30000 V will be discharged and could result in serious injury or death by electric shock.

  • Do not attempt to take apart or repair the low beam headlight bulbs, connectors, power supply circuits, or related components.

    Doing so could result in electric shock and death or serious injury.

When replacing the rear turn signal lights or stop/tail lights

Inspect the gasket for any damage (rip, tear, hole, etc.). If there is any damage, please contact your Toyota dealer and have the gasket replaced.

Improper installation of the gasket may result in water entering the rear light unit.

To prevent damage or fire

  • Make sure bulbs are fully seated and locked.
  • Check the wattage of the bulb before installing to prevent heat damage.

NOTICE

When installing the back door trim

To prevent damage, be careful not to pinch any of the wire harnesses or connectors with the back door trim.
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