Last Modified: 4-30-2014 6.6 A Doc ID: RM0000017SR002X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: 2UZ-FE EMISSION CONTROL: AIR FUEL RATIO SENSOR: INSTALLATION; 2006 MY LX470 [05/2005 -        ]

INSTALLATION

1. INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

(a) Using SST, install the sensor.

SST: 09224-00010

Torque:

40 N·m {408 kgf·cm, 30ft·lbf} for use with SST

44 N·m {449 kgf·cm, 32ft·lbf} for use without SST

HINT:

Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).

(b) Connect the sensor connector.

2. INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)

(a) Using SST, install the sensor.

SST: 09224-00010

Torque:

40 N·m {408 kgf·cm, 30ft·lbf} for use with SST

44 N·m {449 kgf·cm, 32ft·lbf} for use without SST

HINT:

Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).

(b) Connect the sensor connector.

3. INSTALL ENGINE UNDER COVER REAR 2006 MY LX470 [05/2005 -        ]; 2UZ-FE ENGINE MECHANICAL: TIMING BELT: INSTALLATION+

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

5. PERFORM INITIALIZATION

(a) Perform initialization 2006 MY LX470 [05/2005 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION .

NOTICE:

Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.