FJ Cruiser 4WD V6-4.0L (1GR-FE) (2007)
Knock Sensor: Service and Repair
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
2. REMOVE CHAIN SUB-ASSEMBLY Refer to the procedures up to "REMOVE CHAIN SUBASSEMBLY".
3. REMOVE NO. 1 COOL AIR INLET
4. REMOVE EXHAUST PIPE STOPPER BRACKET (for 4WD)
5. REMOVE NO. 2 FRONT EXHAUST PIPE ASSEMBLY
6. REMOVE FRONT EXHAUST PIPE ASSEMBLY
7. REMOVE MANIFOLD STAY
8. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH
9. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY
10. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY
11. REMOVE INTAKE MANIFOLD
12. REMOVE WATER BY-PASS JOINT RR
13. REMOVE CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1)
14. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY
15. REMOVE CAMSHAFTS (for Bank 1)
16. REMOVE NO. 2 CAMSHAFT BEARING
17. REMOVE CYLINDER HEAD SUB-ASSEMBLY
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