Toyota Sienna Service Manual: 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 ASSEMBLY CONNECTOR
- Connect the connector to the front passenger airbag assembly.
NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness.
4. INSTALL INSTRUMENT PANEL BOX NO.2
5. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY
6. INSTALL STEERING COLUMN COVER
7. INSTALL STEERING WHEEL ASSEMBLY
8. INSPECT STEERING WHEEL CENTER POINT
9. INSTALL STEERING PAD
10. INSTALL STEERING WHEEL NO.2 COVER LOWER
11. INSTALL STEERING WHEEL NO.3 COVER LOWER
12. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
13. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
14. PERFORM INITIALIZATION
- Perform initialization.
HINT: Some systems need initialization when disconnecting the cable from the negative battery terminal.
15. INSPECT SRS WARNING LIGHT
- Inspect the SRS warning light
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 th ...
Disposal
HINT:
When scrapping a vehicle equipped with the SRS or
disposing of the front passenger airbag assembly, be sure to
deploy the airbag first in accordance with the procedure
described below. If an ...
Other materials:
Throttle Actuator Control Motor Circuit
DESCRIPTION
The throttle actuator is operated by the ECM and opens and closes the
throttle valve using gears.
The opening angle of the throttle valve is detected by the Throttle Position
(TP) sensor, which is mounted
on the throttle body. The TP sensor provides feedback to the ECM. This ...
Front door lock
INSPECTION
1. INSPECT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LH
Apply battery voltage to the door lock and check
operation of the motor.
OK
HINT:
If the result is not as specified, replace the door lock
assembly.
Measure the resistance according to the value(s) in
the table ...
TRAC OFF Indicator Light Remains ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN and
multiplex communications.
When the traction OFF switch is turned on, the TRAC OFF indicator light will
come on (for 2WD model).
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
When replacing the brake actu ...
