Toyota 1 MZ–FE Manual page 16

EG2–16
1MZ–FE ENGINE – FE ENGINE – ENGINE MECHANICAL
(I) Disconnect the following connectors:
(1) Throttle position sensor connector
(2) IAC valve connector
(3) EGR gas temperature sensor connector
(4) A/C idle–up connector
(m) Disconnect the following vacuum hoses:
(1) 2 vacuum hoses from TVV
(2) Vacuum hose from cylinder head rear plate
(3) Vacuum hose from charcoal canister
(n) Disconnect the following hoses:
(1) 2 water bypass hoses
(2) Air assist hose
(o) Using an 8 mm hexagon wrench, remove the 2 bolts,
2 nuts, air intake chamber and gasket.