Installation (GS300 & IS300)

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 gaskets. Tighten bolts/nuts to specification. See TORQUE SPECIFICATIONS . If using original hose clamps on water by-pass hoses, install hose clamps as illustrated. See Fig 4. Fill cooling system.

Fig 1: Accelerator Position Sensor Retaining Screw Installation Sequence & Positioning Of Tabs On Washer Plate (GS300 & IS300)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Rotating Throttle Control Motor & Installing Retaining Screw "A" (GS300 & IS300)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: Installing TP Sensor (GS300 & IS300)

Fig 4: Identifying Water By-Pass Hose Clamp Positions (GS300 & IS300)