Toyota Sienna Quiz
Lighting

Disassembly

In this manual: Lighting
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
13steps
~78min
3/5difficulty
Done 0 of 13

1. REMOVE NO. 1 HEADLIGHT BULB (HALOGEN HEADLIGHT)

REMOVE NO. 1 HEADLIGHT BULB (HALOGEN HEADLIGHT)
  1. Turn in the direction indicated by the arrow and remove the No. 1 headlight bulb.

2. REMOVE DISCHARGE HEADLIGHT BULB (DISCHARGE HEADLIGHT)

REMOVE DISCHARGE HEADLIGHT BULB (DISCHARGE HEADLIGHT)
  1. Turn in the direction indicated by the arrow and disconnect the socket.
    REMOVE DISCHARGE HEADLIGHT BULB (DISCHARGE HEADLIGHT)
    REMOVE DISCHARGE HEADLIGHT BULB (DISCHARGE HEADLIGHT)
  2. Release the lock of the set spring and remove the discharge headlight bulb as shown in the illustration.

3. REMOVE NO. 2 HEADLIGHT BULB

REMOVE NO. 2 HEADLIGHT BULB
  1. Turn in the direction indicated by the arrow and remove the No. 2 headlight bulb.

4. REMOVE FRONT TURN SIGNAL LIGHT BULB

REMOVE FRONT TURN SIGNAL LIGHT BULB
  1. Turn in the direction indicated by the arrow and remove the front turn signal light bulb and front turn signal light socket as a unit.
  2. Remove the front turn signal light bulb from the front turn signal light socket.

5. REMOVE FRONT SIDE MARKER LIGHT BULB

REMOVE FRONT SIDE MARKER LIGHT BULB
  1. Turn in the direction indicated by the arrow and remove the side marker light bulb and side marker light socket as a unit.
  2. Remove the side marker light bulb from the side marker light socket.

6. REMOVE LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)

REMOVE LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)
  1. Remove the 4 screws and headlight cover.
  2. Remove the headlight gasket.
    REMOVE LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)
  3. Remove the 2 screws.
    REMOVE LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)
  4. Disengage the claw.
  5. Disconnect the connector and remove the light control ECU.
    REMOVE LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)
  6. Remove the headlight leveling motor assembly as shown in the illustration.
  7. Remove the headlight leveling motor base packing.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.