Toyota Sienna 2010-2024 Owners Manual: Rear ceiling lights
Turns the lights on/off
When the personal/interior light main switch is in the off position, the rear ceiling lights will not turn on even if the switch is on.
Adjusting the rear personal/interior lights angle (if equipped)
Push the edge of the light lens.
Illuminated entry system
- Vehicles without a smart key system The lights automatically turn on/off according to the engine switch position, whether the doors are locked/ unlocked, and whether the doors are open/ closed.
- Vehicles with a smart key system The lights automatically turn on/off according to engine switch mode, the presence of the electronic key, whether the doors are locked/unlocked, and whether the doors are open/closed.
To prevent battery discharge
If the interior lights remain on when the engine switch is turned off, the lights will go off automatically after 20 minutes.
Customization
Settings (e.g. the time elapsed before lights turn off) can be changed.
| NOTICE Rear ceiling lights (if equipped) Do not hang anything on the gap between the ceiling light cover and the ceiling or pull the ceiling light cover strongly. Doing so may cause damage. |
Personal/interior
lights
Front
Turns the light on/off
Rear
Turns the light on/off
When the personal/interior light main switch is in the off position, the
rear personal lights will not turn on even if the switch is o ...
Other materials:
Communication Error of Yaw Rate Sensor
DTC U0123 Communication Error of Yaw Rate Sensor
DESCRIPTION
This circuit detects the yaw rate of the vehicle and transmits its signal to
the skid control ECU and
distance control ECU.
DTC No.
DTC Detection Condition
Trouble Area
U0123
While the dynamic ...
Data list
HINT:
Reading the DATA LIST displayed on an intelligent tester
enables values, including those of the switches, sensors,
and actuators, to be checked without removing any
parts. Reading the DATA LIST as the first step in
troubleshooting is one method to shorten diagnostic
time.
NOTICE: ...
Hydraulic test
1. Perform hydraulic test
(a) Measure the line pressure.
NOTICE:
Perform the test at the normal operating ATF
(Automatic Transmission Fluid) temperature:
50 to 80°C (122 to 176°F).
The line pressure test should always be
carried out in pairs. One technician should
...
