Toyota Sienna Service Manual: Installation
1. INSTALL THROTTLE BODY
- Install a new throttle body gasket to the intake air surge tank.
- Install the throttle body with the 4 bolts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
- Connect the 2 water by-pass hoses.
- Connect the throttle body connector and clamp.
2. INSTALL AIR CLEANER CASE SUB-ASSEMBLY
3. INSTALL AIR CLEANER CAP SUB-ASSEMBLY
- Install the air cleaner cap sub-assembly with the 2 bolts.
- Connect the the vacuum hose (EVAP) to the air cleaner hose.
- Install the No. 2 ventilation hose and air cleaner hose band.
- Connect the 3 vacuum hoses.
4. INSTALL NO. 1 AIR CLEANER INLET
5. INSTALL NO. 2 AIR CLEANER INLET
6. ADD ENGINE COOLANT
7. INSPECT FOR ENGINE COOLANT LEAK
8. INSTALL V-BANK COVER SUB-ASSEMBLY
9. INSTALL FRONT OUTER COWL TOP PANEL SUBASSEMBLY
10. INSTALL WINDSHIELD WIPER MOTOR ASSEMBLY
Inspection
1. INSPECT THROTTLE BODY
Using an ohmmeter, measure the resistance
between the terminals.
Standard resistance
If the result is not as specified, replace the throttle
body asse ...
ECM
Components
...
Other materials:
Roof-mounted luggage
rack
General information
Roof racks are available as special accessories.
Roof drip rail with flaps
The fixing points are located in the roof drip rail
above the doors.
Fold the cover outward.
Mounting
Follow the installation instructions of the roof
rack.
Be sure that adequate clearance is maintained ...
Intake Air Temperature Circuit
DESCRIPTION
The Intake Air Temperature (IAT) sensor, mounted on the Mass Air Flow (MAF)
meter, monitors the IAT.
The IAT sensor has a built-in thermistor with a resistance that varies according
to the temperature of the
intake air. When the IAT is low, the resistance of the thermistor i ...
Center Airbag Sensor Assembly Malfunction
DTC B1100/31 Center Airbag Sensor Assembly Malfunction
DESCRIPTION
The center airbag sensor assembly consists of the center airbag sensor
assembly, safing sensor, drive
circuit, diagnosis circuit and ignition control, etc.
It receives signals from the airbag sensor, judges whether or not the ...
