Engine Oil Level Warning Light
WARNING: This page is about a different car, the 2003 Lexus IS 300 and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the connector from the switch. See CONNECTOR IDENTIFICATION . Run the engine.
- Turn the ignition switch ON, check that the warning light lights up approximately 40 seconds later.
- If the warning light does not light up, inspect the bulb or wiring harness.