Installation

1NR-FE ENGINE CONTROL: HEATED OXYGEN SENSOR: INSTALLATION

1. INSTALL HEATED OXYGEN SENSOR

(a) Using SST, install the heated oxygen sensor onto the front exhaust pipe assembly.





Text in Illustration





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:
If a component has been dropped or subjected to a strong impact, replace it.

HINT
* This torque value is effective when SST is parallel to the torque wrench.
* The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).
* The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 300 mm (11.81 in.).
* If using a torque wrench with a different length, or connecting the torque wrench and SST at an angle, refer to the alternate torque values Service Precautions.

(b) Connect the connector of the heated oxygen sensor.

(c) Engage the clamp and connect the heated oxygen sensor wire to the wiring harness clamp bracket.

2. INSPECT FOR EXHAUST GAS LEAK

3. INSTALL NO. 2 ENGINE UNDER COVER Installation