Throttle Body: Removal: Removal

REMOVE COOL AIR INTAKE DUCT SEAL . Refer to REMOVAL - Step 1
DRAIN ENGINE COOLANT . Refer to ON-VEHICLE INSPECTION - Step 4
REMOVE ENGINE ROOM SIDE COVER RH . Refer to REMOVAL - Step 3
REMOVE V-BANK COVER SUB-ASSEMBLY . Refer to REMOVAL - Step 4
DISCONNECT NO. 2 VENTILATION HOSE
1. Disconnect the ventilation hose from the cylinder head.
  
  Fig 1: Identifying No. 2 Ventilation Hose, Cylinder Head & Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE
1. Disconnect the MAF meter connector.
  
  Fig 2: Identifying MAF Meter Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the clamp from the air cleaner.
3. Disconnect the VSV hose.
  
  Fig 3: Identifying VSV Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Disconnect the 4 clamps.
  
  Fig 4: Identifying Hose Clamp And Air Cleaner Cap With Air Cleaner Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the hose clamp and air cleaner cap with air cleaner hose.
REMOVE THROTTLE BODY
1. Disconnect the throttle motor connector.
  
  Fig 5: Identifying Throttle Body & Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 4 bolts and disconnect the throttle body from the intake air surge tank.
3. Disconnect the 2 water by-pass hoses from the throttle body.
  
  Fig 6: Identifying Throttle Body & Water By-Pass Hoses
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Remove the throttle body and gasket.