Installation

1NZ-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR:

INSTALLATION





1. INSTALL KNOCK SENSOR
(a) Install the knock sensor with the nut as shown in the illustration.
Torque: 20 Nm (204 kgf-cm, 15 ft-lbf)
(b) Connect the knock sensor connector.
2. INSTALL INTAKE MANIFOLD
(a) Install a new gasket onto the intake manifold.






(b) Install the intake manifold with the 3 bolts and 2 nuts.
Torque: 30 Nm (304 kgf-cm, 22 ft-lbf)






(c) Connect the union to connector tube hose.






(d) Connect the ventilation hose.






(e) Install water by-pass hose No. 2.






(f) Install the engine wire harness onto the intake manifold.
3. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Installation

4. CONNECT WATER BY-PASS HOSE NO. 2 Installation

5. CONNECT WATER BY-PASS HOSE Installation

6. INSTALL AIR CLEANER CAP SUB-ASSEMBLY WITH AIR CLEANER HOSE NO. 1 Installation

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 5.4 Nm (55 kgf-cm, 48 in-lbf)
8. ADD ENGINE COOLANT Service and Repair

9. CHECK FOR ENGINE COOLANT LEAKAGE Testing and Inspection

10. INSTALL CYLINDER HEAD COVER NO. 2 Installation