Removal

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

CAUTION:
Do not allow fuel to spray when removing the pipe between the high pressure side fuel pump and the fuel injectors. The fuel in the pipe is highly pressurized.

1. DISCHARGE FUEL SYSTEM PRESSURE Removal

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

3. DRAIN ENGINE COOLANT Service and Repair

4. REMOVE COOL AIR INTAKE DUCT SEAL Removal

5. REMOVE ENGINE ROOM SIDE COVER RH Removal

6. REMOVE ENGINE ROOM SIDE COVER LH Removal

7. REMOVE V-BANK COVER Removal

8. REMOVE FRONT UPPER FENDER PROTECTOR LH Removal

9. REMOVE FRONT UPPER FENDER PROTECTOR RH Removal

10. REMOVE FRONT FENDER TO COWL SIDE SEAL LH Removal

11. REMOVE FRONT FENDER TO COWL SIDE SEAL RH Removal

12. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH Removal

13. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH Removal

14. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY Removal

15. DISCONNECT NO. 2 VENTILATION HOSE Removal

16. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE Removal

17. REMOVE THROTTLE BODY Removal

18. REMOVE INTAKE AIR SURGE TANK Removal

19. REMOVE INTAKE MANIFOLD Removal

20. DISCONNECT WATER HOSE JOINT Removal

21. REMOVE FUEL PRESSURE PULSATION DAMPER Removal

22. REMOVE NO. 1 FUEL PIPE Removal

23. DISCONNECT NO. 2 FUEL PIPE Removal

24. REMOVE FUEL PUMP ASSEMBLY Removal

25. REMOVE NO. 2 FUEL PIPE Removal

26. REMOVE NO. 3 FUEL PIPE Removal

27. REMOVE NO. 2 FUEL DELIVERY PIPE Removal

28. REMOVE NO. 1 FUEL DELIVERY PIPE Removal

29. REMOVE FUEL INJECTOR ASSEMBLY Removal

30. REMOVE FUEL INJECTOR SEAL Removal

31. REMOVE KNOCK SENSOR

(a) Disconnect the 2 knock sensor connectors.





(b) Remove the 2 bolts and 2 knock sensors.