Installation

2TR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: INSTALLATION

1. INSTALL KNOCK CONTROL SENSOR





(a) Install the knock control sensor with the bolt.

Torque : 20 Nm (204 kgf-cm, 15 ft-lbf)

NOTICE:
Make sure that the knock sensor is at the correct angle when installing.

(b) Connect the knock control sensor connector.

2. INSTALL INTAKE MANIFOLD





(a) Install a new gasket onto the intake manifold.

(b) Install the intake manifold with the 5 bolts and 2 nuts.

Torque : 25 Nm (255 kgf-cm, 18 ft-lbf)

(c) Connect the engine wire harness to the relay block.





(d) Install the nut shown in the illustration.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

(e) Connect the 3 connectors.

(f) Install the harness clamp bracket with the bolt.





Torque : 8.2 Nm (84 kgf-cm, 73 in-lbf)

(g) Engage the wire harness clamp.

(h) Connect the compressor magnetic clutch connector. (w/ AIR CONDITIONING)

(i) Engage the engine wire harness clamp.

(j) Connect the VSV connector.

(k) Connect the ventilation hose No. 3.





(l) Connect the water by-pass hose No. 2.





(m) Install the clamp bracket with the bolt.





Torque : 19 Nm (194 kgf-cm, 14 ft-lbf)

(n) Connect the vacuum hose.





(o) Connect the fuel vapor feed hose to the VSV.





3. CONNECT FUEL HOSE Installation

4. CONNECT FUEL HOSE NO.2 Installation

5. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Installation

6. INSTALL INTAKE AIR CONNECTOR Installation

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Torque : 3.9 Nm (40 kgf-cm, 35 in-lbf)

8. ADD ENGINE COOLANT Service and Repair

9. CHECK FOR ENGINE COOLANT LEAKAGE Testing and Inspection

10. CHECK FOR FUEL LEAKAGE

11. INSTALL ENGINE UNDER COVER SUB-ASSEMBLY NO.1 (for 4WD and Pre-Runner)