Toyota RAV4 manuals

Toyota Sienna Service Manual: Installation

1. Install air fuel ratio sensor (for bank 2 sensor 1)

Install air fuel ratio sensor (for bank 2 sensor 1)

(a) Using SST, install the sensor to the exhaust manifold LH.

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:

(b) Connect the sensor connector

2. INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

(a) Using SST, install the sensor to the exhaust manifold RH.

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:

3. INSTALL EXHAUST MANIFOLD RH

 INSTALL EXHAUST MANIFOLD RH

(a) Install the exhaust manifold RH with a new gasket and 6 nuts.

Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)

 INSTALL EXHAUST MANIFOLD RH

(b) Install the exhaust manifold stay with the nut and bolt.

Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf) (c) Connect the air fuel ratio sensor (for Bank 1 Sensor 2) connector.

4. INSTALL FRONT EXHAUST PIPE ASSEMBLY

INSTALL FRONT EXHAUST PIPE ASSEMBLY

(a) Check compression springs.

(1) Check the compression springs using vernier calipers.

Specified length: 38.86 mm (1.5299 in.)

HINT:

If the result is not as specified, replace the compression spring.

 INSTALL FRONT EXHAUST PIPE ASSEMBLY

(b) Install the gasket.

(1) Install a new gasket by hand onto the front exhaust pipe assembly.

(2) Using a plastic hammer and wooden block, tap in the new gasket until its surface is flush with the front exhaust pipe.

NOTICE:
  • Be careful with the installation direction of the gasket.
  • Do not damage the gasket.
  • Do not reuse the gasket.
  • To ensure a proper seal, do not use the exhaust pipe to force the gasket on to the front exhaust pipe.

(c) Install 2 new gaskets to the front exhaust pipe assembly.

(d) Install the front exhaust pipe assembly with the 4 nuts.

Torque: 62 N*m (632 kgf*cm, 46 ft.*lbf)

INSTALL FRONT EXHAUST PIPE ASSEMBLY

INSTALL FRONT EXHAUST PIPE ASSEMBLY

(e) Install the center exhaust pipe assembly with the 2 compression springs and 2 bolts.

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) (f) Install the No. 1 exhaust pipe support bracket with the 2 new nuts.

Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)

INSTALL FRONT EXHAUST PIPE ASSEMBLY

(g) Connect the heated oxygen sensor (for Bank 1 sensor 2) connector

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

6. INSPECT FOR EXHAUST GAS LEAK

Inspection
1. INSPECT AIR FUEL RATIO SENSOR (a) Measure the resistance of the sensor. Standard resistance If the resistance is not as specified, replace the sensor. ...

Air fuel ratio sensor (for 4wd)
Components ...

Other materials:

Insufficient Coolant Temperature for Closed Loop Fuel Control
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Hitch
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Poor Sound Quality in All Modes (Low Volume)
INSPECTION PROCEDURE 1 CHECK AUDIO SETTINGS Set "BASS", "MID", and "TREB" to the initial values and check that sound is normal. OK: Malfunction disappears. 2 COMPARE WITH ANOTHER VEHICLE OF SAME MODEL Compare with another vehicle of the same model. ...

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