Home › Engine/Hybrid System › Engine Control › 3UR-FE ENGINE CONTROL: KNOCK SENSOR
Last Modified: 11-27-2007 1.6 A
Service Category: Engine/Hybrid System Section: Engine Control
Model Year: 2008 Model: LX570 Doc ID: RM000002TKY005X
Title: 3UR-FE ENGINE CONTROL: KNOCK SENSOR: INSTALLATION (2008 LX570)

INSTALLATION

1. INSTALL KNOCK SENSOR



(a) Install the 4 sensors with the 4 bolts so that the sensors are angled as shown in the illustration.

Torque: 20 N·m (204 kgf·cm, 15 ft·lbf)

NOTICE:

The acceptable installation angle of the sensor is between 10° upward and downward from the horizontal position.

(b) Connect the 4 sensor connectors.

2. INSTALL NO. 1 ENGINE COVER 3UR-FE EMISSION CONTROL: AIR SWITCHING VALVE: INSTALLATION (2008 LX570)+

3. INSTALL NO. 2 ENGINE COVER 3UR-FE EMISSION CONTROL: AIR SWITCHING VALVE: INSTALLATION (2008 LX570)+

4. INSTALL INTAKE MANIFOLD

(a) Install the intake manifold 3UR-FE INTAKE / EXHAUST: INTAKE MANIFOLD: INSTALLATION (2008 LX570) .