GS 350 AWD V6-3.5L (2GR-FSE) (2009)
Knock Sensor: Service and Repair
Removal
2GR-FSE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL
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 See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Port
Injection)/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 See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
4. REMOVE COOL AIR INTAKE DUCT SEAL See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
5. REMOVE ENGINE ROOM SIDE COVER RH See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
6. REMOVE ENGINE ROOM SIDE COVER LH See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
7. REMOVE V-BANK COVER See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
8. REMOVE FRONT UPPER FENDER PROTECTOR LH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
9. REMOVE FRONT UPPER FENDER PROTECTOR RH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
10. REMOVE FRONT FENDER TO COWL SIDE SEAL LH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
11. REMOVE FRONT FENDER TO COWL SIDE SEAL RH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
12. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
13. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal
14. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY See: Wiper and Washer Systems/Wiper Motor/Service and
Repair/Removal
15. DISCONNECT NO. 2 VENTILATION HOSE See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
16. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
17. REMOVE THROTTLE BODY See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
18. REMOVE INTAKE AIR SURGE TANK See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Port
Injection)/Removal
19. REMOVE INTAKE MANIFOLD See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
20. DISCONNECT WATER HOSE JOINT See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
21. REMOVE FUEL PRESSURE PULSATION DAMPER See: Fuel Delivery and Air Induction/Fuel Pressure Pulsation Damper/Service and
Repair/Removal
22. REMOVE NO. 1 FUEL PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct Injection)/Removal
23. DISCONNECT NO. 2 FUEL PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
24. REMOVE FUEL PUMP ASSEMBLY See: Fuel Delivery and Air Induction/Fuel Pump/Service and Repair/Fuel Pump (for High
Pressure)/Removal
25. REMOVE NO. 2 FUEL PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct Injection)/Removal
26. REMOVE NO. 3 FUEL PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct Injection)/Removal
27. REMOVE NO. 2 FUEL DELIVERY PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
28. REMOVE NO. 1 FUEL DELIVERY PIPE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
29. REMOVE FUEL INJECTOR ASSEMBLY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
30. REMOVE FUEL INJECTOR SEAL See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector (for Direct
Injection)/Removal
31. REMOVE KNOCK SENSOR