Removal

1GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE
Service Precautions
2. REMOVE CHAIN SUB-ASSEMBLY
Refer to the procedures up to "REMOVE CHAIN SUB-ASSEMBLY" Removal.
3. REMOVE NO. 1 COOL AIR INLET Removal

4. REMOVE EXHAUST PIPE STOPPER BRACKET (for 4WD)
5. REMOVE NO. 2 FRONT EXHAUST PIPE ASSEMBLY Removal

6. REMOVE FRONT EXHAUST PIPE ASSEMBLY Removal

7. REMOVE MANIFOLD STAY Removal

8. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH Removal

9. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY Removal

10. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY Removal

11. REMOVE INTAKE MANIFOLD Removal

12. REMOVE WATER BY-PASS JOINT RR Removal

13. REMOVE CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1) Removal

14. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY Removal

15. REMOVE CAMSHAFTS (for Bank 1) Removal

16. REMOVE NO. 2 CAMSHAFT BEARING
17. REMOVE CYLINDER HEAD SUB-ASSEMBLY Removal

18. REMOVE CYLINDER HEAD GASKET






19. DISCONNECT HEATER WATER INLET HOSE
(a) Disconnect the heater water inlet hose from the water outlet pipe.






20. REMOVE NO. 1 WATER OUTLET PIPE
(a) Remove the 4 wire harness clamps.
(b) Remove the 3 bolts and water outlet pipe.






21. REMOVE KNOCK SENSOR
(a) Disconnect the 2 knock sensor connectors.
(b) Remove the 2 bolts and 2 knock sensors.