Acoustic Control Induction System (ACIS): Removal

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REMOVE NO.1 INTAKE AIR CONTROL VALVE (See REMOVAL and REPLACEMENT ).
REMOVE NO.2 INTAKE AIR CONTROL VALVE
1. Disconnect the actuator vacuum hose.
  
  Fig 1: Disconnecting Actuator Vacuum Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the intake air control valve.
  1. Removal the 4 nuts and disconnect the ground strap and cable.
  2. Remove the intake air control valve by prying a screwdriver between the intake air control valve and air intake chamber.
  3. Remove the gasket.
Fig 2: Removing Intake Air Control Valve
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002