Knock Sensor: Installation

INSTALL KNOCK SENSOR
1. Install the 2 knock sensors with the 2 nuts, as shown in Fig 1 .
  Torque: 20 N*m (199 kgf*cm, 14 ft.*lbf)
  
  Fig 1: Installing Knock Sensors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 2 knock sensor connectors.
INSTALL WATER OUTLET
1. Install 2 new gaskets to the 2 cylinder heads.
2. Install the water outlet together with the water bypass hose No. 1 and unlock the hose clamp.
3. Tighten the 2 bolts, 2 nuts and 2 washers.
  Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)
4. Install the clamp.
5. Connect the ECT sensor connector.
6. Connect the radiator hose inlet.
INSTALL INTAKE MANIFOLD
1. Tighten the intake manifolds's 9 bolts and 2 nuts uniformly in the numerical order shown in Fig 2 .
  Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)
  
  NOTE: Fully tightening one of these bolts or nuts without partially tightening the other bolts or nuts in the group may damage the intake manifold, bolts and nuts.
  
  Fig 2: Tightening Intake Manifold In Numerical Sequence
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Retighten the water outlet mounting bolts and nuts.
  Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)
3. Install the ground cable with the nut.
  Torque: 8.4 N*m (86 kgf*cm, 74 in.*lbf)
4. Connect the heater inlet water hose.
5. Connect the fuel pipe No. 1.
  1. Push the quick connector into the pipe until a "click" sound is heard.
    NOTE:
    Check if there is any damage or contamination on the connected part.
    
    After connecting, confirm that the connector and pipe are securely connected by trying to pull them apart.
  2. Install the fuel pipe clamp.
  Fig 3: Connecting Fuel Pipe No. 1
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL INTAKE AIR SURGE TANK
INSTALL EMISSION CONTROL VALVE SET
INSTALL AIR CLEANER CAP SUB-ASSEMBLY
CHECK CONNECTION OF VACUUM HOSE
ADD ENGINE COOLANT
CHECK FOR ENGINE COOLANT LEAKS (See COOLANT )
CHECK FOR FUEL LEAKS (See PRECAUTION )
INSTALL V-BANK COVER SUB-ASSEMBLY (See step INSTALLATION )