On-Vehicle Inspection
WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT INTAKE AIR CONTROL SYSTEM
- Using a 3-way connector, connect vacuum gauge to the actuator hose.
- Connect the hand-held tester to the DLC 3.
- Start the engine.
- Select the active test mode according to the message on the hand-held tester.
Vacuum:
INTAKE AIR CONTROL SYSTEMVSVON Approx. 27.6 kPa (200 mm Hg, 7.9 in. Hg) VSV OFF 0 kPa (0 mm Hg, 0 in. Hg.)