Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM0000017FV005X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: 2UZ-FE ENGINE CONTROL SYSTEM: ENGINE COOLANT TEMPERATURE SENSOR: INSTALLATION; 2007 MY LX470 [08/2006 -        ]

INSTALLATION

1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR

(a) Install a new gasket to the sensor.

(b) Install the sensor.

Torque:

20 N·m {204 kgf·cm, 15ft·lbf}

(c) Connect the sensor connector.

2. INSTALL THROTTLE BODY 2007 MY LX470 [08/2006 -        ]; 2UZ-FE ENGINE CONTROL SYSTEM: THROTTLE BODY: INSTALLATION+

3. INSTALL INTAKE AIR CONNECTOR PIPE 2007 MY LX470 [08/2006 -        ]; 2UZ-FE ENGINE CONTROL SYSTEM: CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY: INSTALLATION+

4. INSTALL V-BANK COVER SUB-ASSEMBLY 2007 MY LX470 [08/2006 -        ]; 2UZ-FE ENGINE CONTROL SYSTEM: CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY: INSTALLATION+

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

6. PERFORM INITIALIZATION

(a) Perform initialization 2007 MY LX470 [08/2006 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION .

NOTICE:

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

7. ADD ENGINE COOLANT 2007 MY LX470 [08/2006 -        ]; 2UZ-FE COOLING: COOLANT: REPLACEMENT+

8. CHECK FOR ENGINE COOLANT LEAKS

(a) Check for engine coolant leaks 2007 MY LX470 [08/2006 -        ]; 2UZ-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION+ .