Knock Sensor: Service and Repair

Knock Sensor:

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE
2. REMOVE ENGINE UNDER COVER LH
3. REMOVE ENGINE UNDER COVER RH
4. DRAIN ENGINE COOLANT
5. REMOVE COOL AIR INTAKE DUCT SEAL
6. REMOVE ENGINE ROOM SIDE COVER LH
7. REMOVE ENGINE ROOM SIDE COVER RH
8. REMOVE V-BANK COVER SUB-ASSEMBLY
9. REMOVE FRONT SUSPENSION UPPER CENTER BRACE
10. REMOVE AIR CLEANER INLET ASSEMBLY
11. REMOVE AIR CLEANER CAP SUB-ASSEMBLY
12. REMOVE AIR CLEANER CASE SUB-ASSEMBLY
13. REMOVE NO. 1 AIR CLEANER INLET
14. REMOVE INTAKE AIR SURGE TANK
15. SEPARATE FUEL TUBE SUB-ASSEMBLY
16. REMOVE INTAKE MANIFOLD
17. REMOVE KNOCK CONTROL SENSOR

a. Disconnect the 2 knock control sensor connectors.
b. Remove the 2 bolts and 2 knock control sensors.

INSTALLATION

1. INSTALL KNOCK CONTROL SENSOR

a. Install the 2 knock control sensors with the 2 bolts as shown in the illustration.

Torque: 20 N.m (204 kgf.cm, 15 ft.lbf)

b. Connect the 2 knock control sensor connectors.

2. INSTALL INTAKE MANIFOLD
3. CONNECT FUEL TUBE SUB-ASSEMBLY
4. INSTALL INTAKE AIR SURGE TANK
5. INSTALL NO. 1 AIR CLEANER INLET
6. INSTALL AIR CLEANER CASE SUB-ASSEMBLY
7. INSTALL AIR CLEANER CAP SUB-ASSEMBLY
8. INSTALL AIR CLEANER INLET ASSEMBLY
9. ADD ENGINE COOLANT
10. CHECK FOR ENGINE COOLANT LEAKS
11. CHECK FOR FUEL LEAKS
12. INSTALL FRONT SUSPENSION UPPER CENTER BRACE
13. INSTALL V-BANK COVER SUB-ASSEMBLY
14. INSTALL ENGINE ROOM SIDE COVER LH
15. INSTALL ENGINE ROOM SIDE COVER RH
16. INSTALL COOL AIR INTAKE DUCT SEAL
17. INSTALL ENGINE UNDER COVER RH
18. INSTALL ENGINE UNDER COVER LH