Installation (ES300)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2002 Lexus SC 430, 2002 Lexus RX 300, 2002 Lexus LX 470, 2002 Lexus LS 430, and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.

To install, reverse removal procedure using NEW IAC valve gasket. Install bolt. Reconnect vacuum hoses. Tighten nuts to specification. See TORQUE SPECIFICATIONS .

Fig 1: Identifying Intake Air Control Valve Assembly Vacuum Hoses

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Removing Intake Air Control Valve Assembly Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: Identifying Intake Air Control Valve Assembly Bolts & Nut

Fig 4: Rotating Lever On Intake Air Control Valve Assembly No. 2