Toyota Sienna Service Manual: Installation
1. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
(a) Using SST, install the heated oxygen sensor to the front exhaust pipe.
SST 09224-00010
Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST
44 N*m (449 kgf*cm, 32 ft.*lbf) for use without SST
HINT:
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
- Make sure that SST and a wrench are connected in a straight line.
2. INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install 2 new gaskets to the front exhaust pipe assembly.
(b) Install the front exhaust pipe assembly with the 2 bolts and 2 nuts.
Torque: Bolt 43 N*m (440 kgf*cm, 32 ft.*lbf)
Nut 62 N*m (632 kgf*cm, 46 ft.*lbf)
(c) Install the No. 1 exhaust pipe support bracket with 2 new nuts.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
(d) Connect the heated oxygen sensor (for Bank 2 sensor 2) connector.
3. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
(a) Using SST, install the heated oxygen sensor.
SST 09224-00010
Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST 44 N*m (449 kgf*cm, 32 ft.*lbf) for use without SST
(b) Connect the heated oxygen sensor (for Bank 1 Sensor 2) connector.
HINT:
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
- Make sure that SST and a wrench are connected in a straight line.
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
5. INSPECT FOR EXHAUST GAS LEAK
Inspection
1. Inspect heated oxygen sensor (for bank 1
sensor 2)
(a) Measure the resistance of the sensor.
Standard resistance
If the resistance is not as specified, replace the
sensor.
2. HEATED OXY ...
Fuel tank cap
Inspection
1. Inspect fuel tank cap assembly
(A) visually check that the cap and gasket are not
deformed or damaged.
If the result is not as specified, replace the cap
assembly or gasket. ...
Other materials:
Power steering fluid
Bleeding
1. BLEED POWER STEERING SYSTEM
(a) Check the fluid level (See page PS-2).
(b) Jack up the front of the vehicle and support it with
stands.
(c) Turn the steering wheel.
(1) With the engine stopped, turn the steering
wheel slowly from lock to lock several times.
(d) Lower the ...
Terminals of ECU
1. CHECK POWER BACK DOOR ECU
Disconnect the P13 and P14 ECU connectors, and
check the voltage and resistance of each terminal of
the wire harness side connectors
If the result is not as specified, there may be a
malfunction on the wire harness side.
Reconnect the ECU co ...
Installation
1. TEMPORARILY TIGHTEN AIR CONDITIONING UNIT ASSEMBLY
(a) Engage the 2 claws.
(b) Temporarily tighten the air conditioning unit
assembly with the nut.
Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
2. INSTALL LOWER DEFROSTER NOZZLE ASSEMBLY
(a) Engage the 4 claws and install the lower defr ...
