Intake Manifold: Testing and Inspection

1UR-FSE INTAKE: INTAKE SYSTEM: ON-VEHICLE INSPECTION

1. CHECK INTAKE AIR CONTROL FUNCTION

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the tester ON.

(d) Enter the following menus: Powertrain / Engine / Active Test / Activate the VSV for Intake Control.

(e) When power is supplied, check that the actuator rod operates.





2. INSPECT AIR CLEANER FILTER ELEMENT

(a) Check that the air cleaner filter elements are not excessively dirty.

If the air cleaner filter elements are excessively dirty, replace both of them at the same time.