Ignition Key Cylinder Light: Inspection

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT IGNITION KEY CYLINDER LIGHT
1. Connect the battery's positive (+) lead to terminal 2 and the negative (-) lead to terminal 6.
  
  Fig 1: Identifying Ignition Key Cylinder Light Connector Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Check that the light comes on.
  OK: Light illuminates.
  
  If the result is not as specified, replace the key cylinder light.