IS 350 V6-3.5L (2GR-FSE) (2006)
7. REMOVE THROTTLE BODY
a. Disconnect the throttle motor connector.
b. Remove the 4 bolts and disconnect the throttle body from the intake air surge tank.
c. Disconnect the 2 water by-pass hoses from the throttle body.
d. Remove the throttle body and gasket.
INSTALLATION
1. INSTALL THROTTLE BODY
a. Install a new gasket to the intake air surge tank.
HINT: Align the protrusion of the gasket on the intake air surge tank.
b. Connect the 2 water by-pass hoses to the throttle body.