Rear Shock Absorber: Inspection

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT REAR SHOCK ABSORBER ASSEMBLY
1. Compress and extend the shock absorber rod and check that there is no abnormal resistance or unusual operation sounds.
  If there is any abnormality, replace the shock absorber with a new one.
  
  NOTE: When disposing of the shock absorber, see DISPOSAL .
  
  Fig 1: Checking Rear Shock Absorber Unusual Operation Sounds
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002