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Intake Air Control Valve Actuator: Inspection

  1. INSPECT INTAKE AIR CONTROL VALVE ACTUATOR 
    1. When battery voltage is applied between terminals 1 and 2 of the connector, check the operation of the actuator shaft.

      OK 

      INTAKE AIR CONTROL VALVE ACTUATOR INSPECTION CHART

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2
      Actuator shaft rotates to left
      Battery positive (+) - → Terminal 2
      Battery negative (-) → Terminal 1
      Actuator shaft rotates to right
      NOTE: Apply battery voltage for 10 seconds or less each time the inspection is performed.
      Fig 1: Checking Actuator Shaft Operation
      G06196259Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002