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:
Active Control Engine Mount System
DESCRIPTION
LOCATION
The Active Control Engine Mount (ACM) system decreases engine vibration at
engine idling using the
ACM VSV. The VSV is controlled by a pulse signal transmitted to the VSV from the
ECM. The frequency
of this pulse signal is matched to the engine speed to decrease engi ...
Removal
1. DISCONNECT BATTERY NEGATIVE TERMINAL
2. REMOVE FRONT DOOR SCUFF PLATE LH
3. REMOVE COWL SIDE TRIM BOARD LH
4. REMOVE INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY
LOWER LH (See page IP-6)
5. REMOVE REAR DOOR SCUFF PLATE RH
6. REMOVE REAR DOOR SCUFF PLATE LH
7. REMOVE FRONT SEAT ASSEMBLY LH
HI ...
Installation
HINT:
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
1. INSTALL FRONT AIRBAG SENSOR LH
Check that the ignition switch is off.
Check that the battery negative (-) terminal is
disconnected.
CAUTION: ...
