Installation

2AZ-FE ENGINE CONTROL: HEATED OXYGEN SENSOR: INSTALLATION

1. INSTALL HEATED OXYGEN SENSOR (for 4WD)

(a) Using SST, install the heated oxygen sensor.





SST : 09224-00010

without SST - Torque : 44 Nm (449 kgf-cm, 32 ft-lbf)

with SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)

NOTICE:
* This torque value can be obtained by using a torque wrench with a fulcrum length of 300 mm (11.8 in.) and SST with a measurement of 30 mm (1.18 in.) Service Precautions.
* This torque value is effective when SST is parallel to the torque wrench.

(b) Connect the wire harness grommet.

(c) Connect the heated oxygen sensor connector.

2. INSTALL HEATED OXYGEN SENSOR (for 2WD)

(a) Using SST, install the heated oxygen sensor.





SST : 09224-00010

without SST - Torque : 44 Nm (449 kgf-cm, 32 ft-lbf)

with SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)

NOTICE:
* This torque value can be obtained by using a torque wrench with a fulcrum length of 300 mm (11.8 in.) and SST with a measurement of 30 mm (1.18 in.) Service Precautions.
* This torque value is effective when SST is parallel to the torque wrench.

(b) Connect the heated oxygen sensor connector.





3. INSPECT FOR EXHAUST GAS LEAK