Toyota Sienna Service Manual: Removal
1. PRECAUTION
CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.
3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
4. REMOVE STEERING WHEEL NO.3 COVER LOWER (24)
5. REMOVE STEERING WHEEL NO.2 COVER LOWER (24)
6. REMOVE STEERING PAD (24)
7. REMOVE STEERING WHEEL ASSEMBLY
8. REMOVE STEERING COLUMN COVER
9. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY
10. REMOVE INSTRUMENT PANEL BOX NO.2
11. DISCONNECT FRONT PASSENGER AIRBAG ASSEMBLY CONNECTOR
- Disconnect the connector from the front passenger airbag assembly.
NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness.
12. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY
13. REMOVE FRONT PASSENGER AIRBAG ASSEMBLY
- Remove the 2 screws.
- Release the front side wall of the airbag door from the hook by slightly deflecting it and roll the front passenger airbag assembly rearward.
- Release the rear side wall of the airbag door from the other hook and remove the front passenger airbag assembly.
On-vehicle inspection
1. INSPECT FRONT PASSENGER AIRBAG ASSEMBLY
(VEHICLE NOT INVOLVED IN COLLISION)
Perform a diagnostic system check.
With the front passenger airbag assembly installed
on the veh ...
Installation
1. INSTALL FRONT PASSENGER AIRBAG ASSEMBLY
Install the front passenger airbag assembly with the
2 screws.
2. INSTALL INSTRUMENT PANEL SUB-ASSEMBLY
3. CONNECT FRONT PASSENGER AIRBAG ...
Other materials:
Installation
1. INSTALL CRANKSHAFT POSITION SENSOR
Apply a light coat of engine oil to the O-ring on the
crankshaft position sensor.
Install the crankshaft position sensor with the bolt.
Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf)
Connect the crankshaft position sensor connector.
...
Touch Panel Switch does not Function
INSPECTION PROCEDURE
1 CHECK TOUCH PANEL
Check for foreign matter on the display.
OK:
The display is clean
2 CHECK TOUCH SWITCH (DISPLAY CHECK MODE)
Enter the "Display Check" mode (Touch Switch Check).
Touch the display in the area where the switch
malfunction o ...
Heated steering
wheel/seat heaters
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
WARNING
Care should be taken to prevent injury if anyone in the
following categories
comes in contact with the steering wheel and seats when the heater
is on:
...
