Throttle Body: Installation

INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY
1. Install a new throttle body gasket to the intake air surge tank.
  
  Fig 1: Identifying Recess
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
2. Install the throttle w/ motor body assembly and wire harness clamp stay to the intake air surge tank with the 4 bolts.
  Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
3. Connect the throttle w/ motor body assembly connector.
Fig 2: Locating Throttle With Motor Body Assembly Bolts And Wire Harness Clamp Stay
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
CONNECT WATER BY-PASS HOSE
1. Connect the 2 water by-pass hoses to the throttle w/ motor body assembly.
Fig 3: Locating Water By-Pass Hoses
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE (See INSTALLATION )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
ADD ENGINE COOLANT (See COOLANT )
CHECK FOR ENGINE COOLANT LEAKS (See INSTALLATION )
INSTALL V-BANK COVER SUB-ASSEMBLY (See INSTALLATION )
PERFORM SYSTEM INITIALIZE
Some systems need initialization when disconnecting the battery terminal.
CHECK FUNCTION OF THROTTLE BODY (See ON-VEHICLE INSPECTION )