FJ Cruiser 2WD V6-4.0L (1GR-FE) (2008)
Knock Sensor: Service and Repair
Removal
1GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
See: Fuel Delivery and Air Induction/Service Precautions/Fuel System Precautions
2. REMOVE CHAIN SUB-ASSEMBLY
Refer to the procedures up to "REMOVE CHAIN SUB-ASSEMBLY" See: Engine, Cooling and Exhaust/Engine/Timing Components/Timing
Chain/Service and Repair/Removal.
3. REMOVE NO. 1 COOL AIR INLET See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Removal
4. REMOVE EXHAUST PIPE STOPPER BRACKET (for 4WD)
5. REMOVE NO. 2 FRONT EXHAUST PIPE ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and
Repair/Removal and Replacement/Removal
6. REMOVE FRONT EXHAUST PIPE ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and
Repair/Removal and Replacement/Removal
7. REMOVE MANIFOLD STAY See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Removal
8. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and
Repair/Removal and Replacement/Removal
9. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal
10. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal
11. REMOVE INTAKE MANIFOLD See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Removal
12. REMOVE WATER BY-PASS JOINT RR See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Removal
13. REMOVE CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1) See: Engine, Cooling and Exhaust/Engine/Cylinder Head
Assembly/Service and Repair/Removal and Replacement/Removal
14. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and
Repair/Removal and Replacement/Removal
15. REMOVE CAMSHAFTS (for Bank 1) See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Removal
16. REMOVE NO. 2 CAMSHAFT BEARING
17. REMOVE CYLINDER HEAD SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Cylinder Head Assembly/Service and
Repair/Removal and Replacement/Removal
18. REMOVE CYLINDER HEAD GASKET