Toyota RAV4 manuals

Toyota Sienna Service Manual: Inspection

1. INSPECT HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)

 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. INSPECT HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)

INSPECT HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)

(a) Measure the resistance of the sensor.

Standard resistance

If the resistance is not as specified, replace the sensor.

Installation

1. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)

 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:

2. INSTALL FRONT EXHAUST PIPE ASSEMBLY

 INSTALL FRONT EXHAUST PIPE ASSEMBLY

(a) Check the 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)

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

(e) Install the front 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 2 new nuts.

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

INSTALL FRONT EXHAUST PIPE ASSEMBLY

INSTALL FRONT EXHAUST PIPE ASSEMBLY

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

3. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)

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

HINT:

b) Connect the heated oxygen sensor (for Bank 1 Sensor 2) connector.

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

5. INSPECT FOR EXHAUST GAS LEAK

Heated oxygen sensor (for 2wd)
Components Removal 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the nagative (-) battery terminal to ...

Heated oxygen sensor (for 4wd)
Components ...

Other materials:

ABS Warning Light Remains ON
DESCRIPTION If any of the following is detected, the ABS warning light remains on. The skid control ECU connectors are disconnected from the skid control ECU. There is a malfunction in the skid control ECU internal circuit. There is an open in the harness between the combination meter an ...

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 ...

Illumination Circuit
DESCRIPTION Power is supplied to the radio and navigation assembly and steering pad switch illumination when the light control switch is in the TAIL or HEAD position. WIRING DIAGRAM INSPECTION PROCEDURE NOTICE: The vehicle is equipped with an SRS (Supplemental Restraint System) such as t ...

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