Removal

2GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE

Removal

2. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

3. DRAIN ENGINE COOLANT Service and Repair

4. REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY

HINT
Removal

5. REMOVE FRONT OUTER COWL TOP PANEL SUB-ASSEMBLY Removal

6. REMOVE AIR CLEANER CAP SUB-ASSEMBLY Removal

7. REMOVE AIR CLEANER CASE SUB-ASSEMBLY Removal

8. REMOVE INTAKE AIR SURGE TANK ASSEMBLY

(a) Disconnect the 2 water by-pass hoses from the throttle body [A].





(b) Disconnect the vapor feed hose [B].

(c) Disconnect the throttle body connector and clamp [C].

(d) Disconnect the ventilation hose [D].





(e) Disconnect the union to check valve hose [E].

(f) Disconnect the connector [F].





(g) Using a 5 mm socket hexagon wrench, remove the 4 bolts [G].





(h) Remove the 2 nuts, 2 bolts and intake air surge tank [H].

(i) Remove the gasket from the intake air surge tank [I].

9. REMOVE FUEL MAIN TUBE SUB-ASSEMBLY Removal

10. REMOVE INTAKE MANIFOLD Removal

11. REMOVE KNOCK CONTROL SENSOR

(a) Disconnect the 2 knock sensor connectors.





(b) Remove the 2 bolts and then remove the 2 knock control sensors.