Drive Belt: Removal

WARNING: This page is about a different car, the 2008 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE COOL AIR INTAKE DUCT SEAL (See REMOVAL )
REMOVE NO. 1 INLET AIR CLEANER (See REMOVAL )
REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE V-RIBBED BELT
1. While releasing the belt tension by turning the belt tensioner counterclockwise, and remove the V-ribbed belt from the belt tensioner.
  
  Fig 1: Turning Belt Tensioner
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. While turning the belt tensioner counterclockwise, align with its holes, and then insert the 5 mm bi-hexagon wrench into the holes to fix the belt tensioner.
  
  Fig 2: Locating Belt Tensioner
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002