Knock Sensor: Testing and Inspection

INSPECTION

1. DRAIN ENGINE COOLANT
2. REMOVE AIR CLEANER HOSE
3. REMOVE NO.2 TIMING BELT COVER
4. REMOVE INTAKE AIR CONNECTOR
5. REMOVE FUEL PRESSURE REGULATOR
6. REMOVE INTAKE MANIFOLD ASSEMBLY
7. REMOVE WATER BYPASS PIPE AND KNOCK SENSOR WIRE





8. REMOVE KNOCK SENSORS
Using SST remove the knock sensor.
SST 09817-16011





9. INSPECT KNOCK SENSORS
Using an ohmmeter, check that there is no continuity between the terminal and body.
If there is continuity, replace the sensor.
10. INSTALL KNOCK SENSORS
Using SST install the knock sensor.
SST 09817-16011

Torque: 39 N.m (400 kgf.cm, 29 ft.lbf)

11. INSTALL WATER BYPASS PIPE AND KNOCK
SENSOR WIRE
12. INSTALL INTAKE MANIFOLD ASSEMBLY
13. INSTALL FUEL PRESSURE REGULATOR
14. INSTALL INTAKE AIR CONNECTOR
15. INSTALL NO.2 TIMING BELT COVER
16. INSTALL AIR CLEANER HOSE
17. FILL WITH ENGINE COOLANT
18. CHECK ENGINE COOLANT LEVEL