Toyota Sienna Service Manual: Inspection
1. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH (w/o Memory)
- Disconnect the mirror connector.
- Check operation of the outer mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (LH)
If the result is not as specified, replace the mirror assembly.
2. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH (w/o Memory)
- Disconnect the mirror connector.
- Check operation of the outer mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (RH)
If the result is not as specified, replace the mirror assembly.
3. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH (w/ Memory)
- Disconnect the mirror connector.
- Check operation of the outer mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (LH)
If the result is not as specified, replace the mirror assembly.
- Check operation of the EC mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (LH)
If the result is not as specified, replace the mirror assembly.
- Check of the retract function.
- Apply battery voltage and inspect operation of the mirror, as shown in the table and illustration.
Standard (LH)
If the result is not as specified, replace the mirror assembly.
4. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH (w/ Memory)
- Disconnect the mirror connector.
- Check operation of the outer mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (RH)
If the result is not as specified, replace the mirror assembly.
- Check operation of the EC mirror.
- Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration.
Standard (RH)
If the result is not as specified, replace the mirror assembly.
- Check of the retract function.
- Apply battery voltage and inspect operation of the mirror, as shown in the table and illustration.
Standard (RH)
If the result is not as specified, replace the mirror assembly.
Removal
HINT:
On the RH side, use the same procedures as on the LH side.
1. REMOVE FRONT DOOR SERVICE HOLE COVER LH
Remove the front lower frame bracket garnish LH.
Remove the front door i ...
Installation
1. INSTALL OUTER REAR VIEW MIRROR ASSEMBLY LH
Install the mirror with the 3 nuts.
Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
Connect the connector.
...
Other materials:
System description
1. MULTIPLEX COMMUNICATION SYSTEM (BEAN)
The BEAN communication line is used to control the
combination meter, the A/C amplifier, the airbag
sensor assembly, the multiplex network body ECU,
the power slide door ECU LH, the power slide door
ECU RH, the power back door ECU, the seat
posi ...
DTC Dynamic Traction
Control
Concept
DTC is a version of the DSC Dynamic Stability
Control where forward momentum is optimized.
The system ensures maximum headway on special
road conditions or loose road surfaces, for instance
unplowed snowy roads, but with somewhat
limited driving stability.
General information
When DTC is ac ...
Mirror Switch Circuit
DESCRIPTION
A switch signal of the outer mirror switch is transmitted to the
selected outer mirror control ECU by way
of the body ECU. Then, the outer mirror control ECU activates the mirror
motor to move the mirror UP,
DOWN, RIGHT and LEFT in response to the inputs.
HINT:
Th ...
