Toyota Sienna Service Manual: Inspection
1. Inspect no. 3 Intake air control valve assembly
(A) inspect actuator operation.
(1) With 26.7 Kpa (200 mm hg, 7.9 In. Hg) of vacuum applied to the actuator, check that the actuator rod moves.
(2) One minute after applying the vacuum, check that the actuator rod does not return.
(3) If the operation is not as specified, replace the no. 3 Intake air control valve.
Installation
1. INSTALL NO. 3 INTAKE AIR CONTROL VALVE ASSEMBLY
(a) Engage the 2 claws and install the No. 3 intake air control valve assembly.
2. INSTALL AIR CLEANER CAP SUB-ASSEMBLY
(a) Install the air cleaner filter element, and air cleaner cap sub-assembly with the 2 bolts.
Torque: 5.0 N*m (50 kgf*cm, 44 in.*lbf)
(b) Connect the 3 vacuum hoses.
(c) Tighten the bolt, connect the 2 connectors, and install the 2 vacuum hoses.
3. INSTALL NO. 2 AIR CLEANER INLET (See page EM- 60)
Removal
1. Remove no. 2 Air cleaner inlet (see page em-
28)
2. Remove air cleaner cap sub-assembly
(a) Disconnect the 3 vacuum hoses.
(b) Loosen the bolt, disconnect the 2 connectors, and
remove ...
Vacuum tank
On-vehicle inspection
1. Inspect air cleaner cap sub-assembly
(A) check that air flows from port b to port a.
(B) apply 60 kpa (450 mm hg, 18 in. Hg) of vacuum to
port b. Check that there is ...
Other materials:
Data list / active test
1. DATA LIST
(a) While the intelligent tester is connected to the DLC3
with the ignition switch in the ON position, the ABS
data list can be displayed. Follow the prompts on
the tester screen to access the DATA LIST.
2. ACTIVE TEST
HINT:
Performing the ACTIVE TEST using the intelligent te ...
Inspection
1. INSPECT FRONT STABILIZER LINK ASSEMBLY LH
(a) As shown in the illustration, flip the ball joint stud
back and forth 5 times, before installing the nut.
(b) Using a torque wrench, turn the nut continuously at
a rate of 2 to 4 seconds per 1 turn and take the
torque reading on the 5th tur ...
Diagnosis system
1. BUS CHECK
Select "BUS CHECK" from the "OBD/MOBD
MENU" screen.
HINT:
The ECUs and sensors that are properly connected
to the CAN communication system can be displayed
using the intelligent tester via the CAN VIM.
Press "ENTER" on the intelligent te ...