On-Vehicle Inspection

CHECK INTAKE AIR CONTROL FUNCTION
1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the tester ON.
4. Enter the following menus: Powertrain / Engine / Active Test / Activate the VSV for Intake Control.
5. When power is supplied, check that the actuator rod operates.
  
  Fig 1: Checking Actuator Rod Operates
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT AIR CLEANER FILTER ELEMENT
1. Check that the air cleaners are not excessively dirty. If the air cleaners are excessively dirty, replace both of them at the same time.
2. If cleaning the air cleaner filter element, blow compressed air as shown in the illustration to clean it.
  Clean both air cleaner filters at the same time.
  
  Fig 2: Cleaning Air Cleaner Filter Element
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002