Toyota RAV4 manuals

Toyota RAV4 Service Manual: Heated oxygen sensor

Components

Toyota RAV4. Heated oxygen sensor


Removal

  1. Disconnect cable from negative battery terminal

Caution:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

  1. Remove heated oxygen sensor (for bank 1 sensor 2)

Toyota RAV4. Remove heated oxygen sensor (for bank 1 sensor 2)


  1. Disconnect the sensor connector.
  2. Using sst, remove the sensor from the front exhaust pipe.

Sst 09224-00010

Inspection

  1. Inspect heated oxygen sensor (for bank 1 sensor 2)

Toyota RAV4. Inspect heated oxygen sensor (for bank 1 sensor 2)


  1. 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 1 sensor 2)

Toyota RAV4. Install heated oxygen sensor (for bank 1 sensor 2)


  1. Using sst, install the 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:

  1. Connect the sensor connector.
  1. Connect cable to negative battery terminal

  2. Check for exhaust gas leaks

Air fuel ratio sensor
Components On-vehicle inspection Check air fuel ratio compensation system Connect the intelligent tester to the dlc3. Turn the ignition switch on. Select the following menu item ...

Fuel tank cap
Inspection Inspect fuel tank cap assembly Visually check that the cap and gasket are not deformed or damaged. If the result is not as specified, replace the cap assembly or gaske ...

Other materials:

On-vehicle inspection
Inspect refrigerant pressure with manifold gauge set This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are established. Test conditions: Temperature at the air inlet is 30 to 35°c (86 to 95°f). Engine is ...

Skid control buzzer circuit
Description The skid control buzzer sounds while the vsc is activated. Wiring diagram Inspection procedure Notice: When replacing the abs and traction actuator, perform the zero point calibration (see page bc- 24). Check can communication system Check if the can communication d ...

Using the steering wheel switches
The steering wheel switches can be used to operate a connected cellular phone. Operating a telephone using the steering wheel switches Volume switch Increase/decrease the volume Press and hold: continuously increase/ decrease the volume Enter switch Select an item ...

© 2011-2021 Copyright www.trav4.net