Toyota 1 MZ–FE Manual page 247

1MZ–FE ENGINE – SFI SYSTEM
(b) Disconnect the following connectors:
(1) VSV connector for ACIS
(2) VSV connector for EGR
(3) VSV connector for fuel pressure control
(c) Remove the 2 nuts and emission control valve set.
8. REMOVE No.2 EGR PIPE
Remove the 4 nuts, EGR pipe and 2 gaskets.
9. DISCONNECT HYDRAULIC MOTOR PRESSURE
PIPE
Remove the 2 bolts, and disconnect the pressure pipe
from the water inlet and air intake chamber.
10. REMOVE AIR INTAKE CHAMBER ASSEMBLY
(a) Disconnect the 2 PS air hoses.
(b) Remove the bolt holding the air intake chamber stay
to the air intake chamber.
EG2–247