On-Vehicle Inspection

WARNING: This page is about a different car, the 2006 Scion tC. However, it is still accessible from the selected car via links, so may be relevant.

CHECK STEERING WHEEL FREE PLAY
1. Stop the vehicle. Position the steering wheel in the center position with the tires pointing straight ahead.
2. Turn the steering wheel gently right and left, and check the steering wheel free play.
  Maximum free play: 30 mm (1.18 in.)
  
  If the free play exceeds the maximum, replace the steering intermediate shaft sub-assembly or steering link assembly.
  
  Fig 1: Checking Steering Wheel Free Play
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002