Intake Manifold: Disassembly

REMOVE VACUUM CONTROL VALVE SET
1. Disconnect the vacuum hose from the intake air control valve actuator.
2. Disconnect the VSV connector.
3. Disconnect the 2 vacuum hoses from the manifold and clamp.
4. Remove the bolt and harness clamp.
5. Remove the 2 nuts and vacuum control valve set.
  
  Fig 1: Identifying Bolt And Harness Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INTAKE AIR CONTROL VALVE ACTUATOR
1. Remove the 3 nuts, actuator and gasket.
  
  Fig 2: Identifying Nuts, Actuator And Gasket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INTAKE MANIFOLD SUB-ASSEMBLY UPPER
1. Remove the 14 bolts, 6 nuts, manifold upper and gasket from the manifold lower.
  
  Fig 3: Identifying Bolts, Nuts, Manifold Upper And Gasket From Manifold Lower
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INTAKE AIR CONTROL VALVE ASSEMBLY
1. Remove the 6 bolts and control valve.
  
  Fig 4: Identifying Bolts And Control Valve
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
1. Remove the screw and VSV from the vacuum tank.
  
  Fig 5: Identifying Screw And VSV From Vacuum Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002