Removal

2AZ-FE ENGINE CONTROL: KNOCK SENSOR: REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE

(a) Discharge fuel system pressure Service Precautions.

2. DRAIN COOLANT Service and Repair

3. REMOVE FRONT WIPER ARM HEAD CAP Removal

4. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH Removal

5. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH Removal

6. REMOVE HOOD TO COWL TOP SEAL Removal

7. REMOVE COWL TOP VENTILATOR LOUVER RH Removal

8. REMOVE COWL TOP VENTILATOR LOUVER LH Removal

9. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY Removal

10. REMOVE OUTER COWL TOP PANEL Removal

11. REMOVE SUSPENSION TOWER DAMPER ASSEMBLY (w/ Front Strut Bar) Removal

12. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Removal

13. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE Removal

14. REMOVE THROTTLE BODY ASSEMBLY Removal

15. DISCONNECT FUEL TUBE SUB-ASSEMBLY Removal

16. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY WITH FUEL TUBE SUB-ASSEMBLY Removal

17. REMOVE INTAKE MANIFOLD





(a) Disconnect the ventilation hose.

(b) Disconnect the union to check valve hose.





(c) Separate the wire harness clamp from the intake manifold.





(d) Remove the 5 bolts, 2 nuts and intake manifold.

(e) Remove the intake manifold gasket.





18. REMOVE NO. 1 INTAKE MANIFOLD INSULATOR

(a) Remove the No. 1 intake manifold insulator.

19. REMOVE KNOCK SENSOR





(a) Disconnect the sensor connector.

(b) Remove the nut and knock sensor.