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 NO. 2 FUEL HOSE Installation

5. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Installation

6. INSTALL INTAKE AIR CONNECTOR 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. CHECK FOR FUEL LEAKAGE

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