Ignition Key Cylinder Light: Inspection: Inspection

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT TRANSPONDER KEY AMPLIFIER
1. Inspect key cylinder light operation.
  
  Fig 1: View Of Ignition Key Cylinder Light Connector Terminals Identification
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Connect the (+) lead from the battery to terminal 2 and the (-) lead to terminal 6, and check that the light comes on.
    Standard
    
    The light comes on.