Throttle Body: Installation

INSTALL THROTTLE BODY
1. Connect the water bypass hose to the manifold thermostat on the throttle body.
  
  Fig 1: Connecting Water Bypass Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install a new gasket and the throttle body with the 2 bolts and 2 nuts.
  Torque: 18 N.m (185 kgf.cm, 13 ft.lbf)
3. Connect the water bypass hose and PCV hose to the throttle body.
4. Connect the throttle control connector.
INSTALL INTAKE AIR CONNECTOR
FILL WITH ENGINE COOLANT (See REPLACEMENT )
START ENGINE AND CHECK FOR ENGINE COOLANT LEAKS
INSTALL THROTTLE BODY COVER

Fig 2: Connecting Water Bypass Hose And PCV Hose
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002