Page 515 of 668
SIENNA_OM_OM08013U_(U)
5157-3. Do-it-yourself maintenance
7
Maintenance and care
■Rear
Vehicles with bulb type stop/tail lights
Vehicles with LED type stop/tail lights
Rear turn signal light
Back-up light
License plate lightsTail light
Stop/tail lights1
2
3
4
5
Tail light
License plate lights
Back-up light
Rear turn signal light1
2
3
4
Page 516 of 668
516
SIENNA_OM_OM08013U_(U)
7-3. Do-it-yourself maintenance
■Headlight low beams (halogen bulb)For left side only:
Open the fuse box cover. ( P. 510)
Unplug the connector while
pushing the lock release.
Turn the bulb base counter-
clockwise.
Replacing light bulbs
1
2
3
Page 517 of 668
SIENNA_OM_OM08013U_(U)
5177-3. Do-it-yourself maintenance
7
Maintenance and care
Install a new light bulb.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
Install the connector.
Shake the bulb base gently to
check that it is not loose, turn
the headlights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
For left side only: Install the fuse box cover.
4
5
6
7
Page 518 of 668
518
SIENNA_OM_OM08013U_(U)
7-3. Do-it-yourself maintenance
■Headlight high beams and bulb type daytime running lights (if
equipped)
For left side only:
Open the fuse box cover. ( P. 510)
Turn the bulb base counter-
clockwise.
Unplug the connector while
pushing the lock release.
Install a new light bulb.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
Shake the bulb base gently to
check that it is not loose, turn
the headlights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
For left side only: Install the fuse box cover.
1
2
ITO43P165
P
Q
R
S
Page 519 of 668
SIENNA_OM_OM08013U_(U)
5197-3. Do-it-yourself maintenance
7
Maintenance and care
■Fog lights (if equipped)Remove the engine under
cover bolt and pull down the
engine under cover.
Unplug the connector while
pushing the lock release.
Turn the bulb base counter-
clockwise.
1
2
3
Page 520 of 668
520
SIENNA_OM_OM08013U_(U)
7-3. Do-it-yourself maintenance
Install a new light bulb.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn clockwise and secure
the bulb base.
Install the connector.
Shake the connector gently to
check that it is not loose, turn
the fog lights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
When installing the engine under cover, reverse the step .
4
5
6
71
Page 521 of 668
SIENNA_OM_OM08013U_(U)
5217-3. Do-it-yourself maintenance
7
Maintenance and care
■Front turn signal/parking and front side marker lights (vehicles
without daytime running lights or with bulb type daytime run-
ning lights)
For left side only:
Open the fuse box cover. ( P. 510)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
1
2
3
Page 522 of 668
522
SIENNA_OM_OM08013U_(U)
7-3. Do-it-yourself maintenance
■Front turn signal lights (vehicles with LED type daytime run-
ning lights)For left side only:
Open the fuse box cover. ( P. 510)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
1
2
3