Throttle Body: Removal

DRAIN ENGINE COOLANT (See REPLACEMENT )
REMOVE FRONT SUSPENSION UPPER BRACE CENTER
1. Remove the 2 nuts and upper brace.
REMOVE V-BANK COVER SUB-ASSEMBLY
1. Using a 5 mm socket hexagon wrench, remove the 3 nuts.
2. Remove the V-bank cover.
  
  Fig 1: Identifying V-Bank Cover Sub-Assembly Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR CLEANER INLET ASSEMBLY
REMOVE AIR CLEANER ASSEMBLY
REMOVE INTAKE AIR RESONATOR
1. Remove the ventilation hose No. 2.
2. Remove the fuel vapor feed hose from the 2 hose clamps.
3. Loosen the air cleaner hose clamp bolt, and then remove the intake air resonator.
  
  Fig 2: Identifying Air Cleaner Hose Clamp Bolt
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE THROTTLE BODY ASSEMBLY
1. Disconnect the throttle control motor & throttle position sensor connector.
2. Disconnect the water by-pass hose No. 2.
3. Disconnect the water by-pass hose No. 3.
4. Remove the 2 bolts, 2 nuts and throttle body.
5. Remove the gasket.