Sienna FWD V6-3.5L (2GR-FE) (2009)
(g) Using a 5 mm socket hexagon wrench, remove the 4 bolts [G].
(h) Remove the 2 nuts, 2 bolts and intake air surge tank [H].
(i) Remove the gasket from the intake air surge tank [I].
9. REMOVE FUEL MAIN TUBE SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Removal
10. REMOVE INTAKE MANIFOLD See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Removal
11. REMOVE KNOCK CONTROL SENSOR
(a) Disconnect the 2 knock sensor connectors.
(b) Remove the 2 bolts and then remove the 2 knock control sensors.