Throttle Body: Removal

PRECAUTION
(See PRECAUTION )
REMOVE ENGINE ROOM SIDE LH COVER (See REMOVAL )
REMOVE ENGINE ROOM COVER SIDE (See REMOVAL )
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
DRAIN COOLANT (See COOLANT )
REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH (See REMOVAL )
REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH (See REMOVAL )
REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See REMOVAL )
REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY (See REMOVAL )
REMOVE COWL TOP PANEL SUB-ASSEMBLY OUTER (See REMOVAL )
REMOVE COOL AIR INTAKE DUCT SEAL (See REMOVAL )
REMOVE AIR CLEANER CAP W/ INLET
1. Disconnect the 4 clamps.
2. Remove the 2 bolts and air cleaner cap w/ inlet.
3. Remove the air cleaner element from the air cleaner case.
  
  Fig 1: Identifying Bolts And Air Cleaner Cap W/ Inlet
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR CLEANER CASE W/ RESONATOR
1. Separate the ventilation hose No.2.
  
  Fig 2: Separating Ventilation Hose No.2
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the MAF meter connector.
3. Disconnect the 2 wire harness clamps from the air cleaner.
  
  Fig 3: Identifying Wire Harness Clamps From Air Cleaner
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Remove the 5 bolts from the air cleaner case w/ resonator.
  
  Fig 4: Identifying Bolts From Air Cleaner Case W/ Resonator
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the hose clamp, and separate the air cleaner hose No.1.
6. Remove the air cleaner case w/ resonator.
  
  Fig 5: Identifying Hose Clamp, And Separating Air Cleaner Hose No.1
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE THROTTLE BODY ASSEMBLY
1. Disconnect the throttle motor connector (A).
2. Separate the water bypass hose No.2 (B).
3. Separate the water bypass hose No.3 (C).
4. Separate the fuel vapor feed hose (D).
  
  Fig 6: Identifying Throttle Body Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the 4 bolts and the throttle body assembly.
  
  Fig 7: Identifying Bolts And Throttle Body Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Remove the throttle body gasket from the intake air connector.
  
  Fig 8: Identifying Throttle Body Gasket From Intake Air Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002