Toyota Sienna 2010-2021 Owners Manual: Second center* and third center seats
- Up
Pull the head restraints up. - Down
Push the head restraint down while pressing the lock release button.
*: 8-passenger models only
Front and second outside seats
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
...
Third outside seats
To use
Pull the head restraints up.
To fold
Press the button
Removing the head restraints
Front and second outside seats
Pull the head restraint up while pressing
the lock rele ...
Other materials:
Reassembly
1. INSTALL SHOCK ABSORBER ASSEMBLY FRONT LH
2. INSTALL FRONT COIL SPRING INSULATOR LOWER
LH
(a) Install the front coil spring insulator lower LH onto
the shock absorber assembly front LH.
3. INSTALL FRONT SPRING BUMPER LH
(a) Install the front spring bumper LH to the piston rod.
4. INSTALL FR ...
Inspection
1. INSPECT THERMOSTAT
(a) Inspect the thermostat.
HINT:
The valve opening temperature is inscribed on the
thermostat.
(b) Immerse the thermostat in water and gradually heat
the water.
(c) Check the valve opening temperature.
Valve opening temperature:
80 to 84°C (176 to 183°F) ...
Actuator check
1. ACTUATOR CHECK
(a) After entering the DTC check mode (Sensor Check
Mode), press the R/F switch.
(b) As each damper, motor and relay automatically
operate actuator check at 1-second intervals from
step No. 1 to No. 10 continuously, check the
temperature and air flow visually and by hand. ...