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Home >> Lexus >> 2012 >> LS 460 AWD V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Service and Repair >> Heated Oxygen Sensor >> Installation
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation





1UR-FSE ENGINE CONTROL SYSTEM: HEATED OXYGEN SENSOR (for AWD): INSTALLATION

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





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

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)

HINT
* Use a torque wrench with a fulcrum length of 300 mm (11.8 in.).
* Make sure SST and the wrench are connected in a straight line.

(b) Connect the heated oxygen sensor connector.

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

(a) Exterior Side:

(1) Using SST, install the heated oxygen sensor to the front exhaust pipe.

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)





HINT
* Use a torque wrench with a fulcrum length of 300 mm (11.8 in.).
* Make sure SST and the wrench are connected in a straight line.

(2) Install the grommet to the vehicle.

(b) Interior Side:

Connect the heated oxygen sensor connector.





3. INSTALL REAR NO. 2 AIR DUCT

4. INSTALL FRONT FLOOR SILENCER PAD RH

5. INSTALL COWL SIDE TRIM BOARD RH Installation

6. INSTALL FRONT DOOR SCUFF PLATE RH Installation