Throttle Body: Removal: Removal

DRAIN ENGINE COOLANT (for Engine) . Refer to REPLACEMENT - Step 1
REMOVE RADIATOR SUPPORT OPENING COVER . Refer to REMOVAL - Step 1
REMOVE NO. 2 CYLINDER HEAD COVER . Refer to REMOVAL - Step 20
REMOVE AIR CLEANER CAP SUB-ASSEMBLY
1. Disconnect the mass air flow meter connector.
  
  Fig 1: Identifying Mass Air Flow Meter Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Separate the water hose from the hose clamp.
  
  Fig 2: Identifying Water Hose From Hose Clam
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Release the 2 clamps.
4. Loosen the hose clamp and remove the air cleaner cap.
REMOVE INLET AIR CLEANER ASSEMBLY
1. Separate the water hose from the hose clamp.
  
  Fig 3: Identifying Water Hose And Hose Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Separate the wire harness clamp from the inlet air cleaner assembly.
  
  Fig 4: Identifying Wire Harness Clamp And Inlet Air Cleaner Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 2 bolts, 2 clips and inlet air cleaner assembly.
REMOVE AIR CLEANER CASE
1. Remove the air cleaner filter element.
2. Separate the hose from the hose clamp.
  
  Fig 5: Identifying Air Cleaner Case
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 2 bolts and air cleaner case.
REMOVE AIR CLEANER HOSE ASSEMBLY
1. Loosen the hose clamp and separate the ventilation hose.
  
  Fig 6: Identifying Hose Clamp And Ventilation Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Unlock the hose clamp and remove the air cleaner hose assembly.
REMOVE THROTTLE BODY ASSEMBLY
1. Disconnect the throttle body connector and 2 water by-pass hoses.
  
  Fig 7: Identifying The Throttle Body Connector And 2 Water By-Pass Hoses
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 bolts, 2 nuts and throttle body assembly.
3. Remove the gasket from the intake manifold.
  
  Fig 8: Identifying Gasket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002