Throttle Body: Installation

INSTALL THROTTLE BODY
1. Install a new gasket to the intake air surge tank.
  HINT:
  
  Align the protrusion of the gasket on the intake air surge tank.
  
  Fig 1: Identifying Protrusion Of Gasket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 2 water bypass hoses to the throttle body.
  
  Fig 2: Locating Water Bypass Hoses
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the throttle body with the 4 bolts.
  Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
4. Connect the throttle motor connector.
Fig 3: Locating Throttle Body Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
1. Install the air cleaner cap with air cleaner hose assembly with the 4 clamps and hose clamp.
  Torque: 4.0 N*m (41 kgf*cm, 35 in.*lbf) for hose clamp
  
  HINT:
  
  Fit the protrusion on the air cleaner hose into the hole of the hose clamp on the throttle valve side.
2. Connect the purge line hose to the air cleaner hose.
  
  Fig 4: Locating Purge Line Hose Clamps
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the MAF meter connector and clamp to the air cleaner cap.
Fig 5: Locating MAF Meter Connector
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT NO. 2 VENTILATION HOSE
1. Connect the ventilation hose to the cylinder head cover with the clamp.
  
  Fig 6: Locating Ventilation Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
ADD ENGINE COOLANT (See REPLACEMENT )
INSPECT FOR COOLANT LEAK (See COOLING SYSTEM )
INSPECT FUNCTION OF THROTTLE BODY (See ON-VEHICLE INSPECTION )
INSTALL NO. 1 AIR CLEANER INLET (See INSTALLATION )
INSTALL V-BANK COVER ( INSTALLATION )
INSTALL ENGINE ROOM SIDE COVER RH ( INSTALLATION )
INSTALL COOL AIR INTAKE DUCT SEAL ( INSTALLATION )
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.