toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Tune-up and Engine Performance Checks > < Diagram Information and Instructions|Page 2756
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Knock Sensor: Testing and Inspection

INSPECTION 

1. REMOVE STARTER
2. REMOVE KNOCK SENSORS

(a) Disconnect the knock sensor connector.

(b) Using SST, remove the knock sensor.  SST 09816-30010

3. INSPECT KNOCK SENSORS

Using an ohmmeter, check that there is no continuity between the terminal and body. If there is continuity, replace the sensor.

4. REINSTALL KNOCK SENSORS

(a) Using SST, install the knock sensor. SST 09816-30010

Torque: 44 N.m (450 kgf.cm, 33 ft.lbf) 

(b) Connect the knock sensor connector.

5. REINSTALL STARTER

Tune-up and Engine Performance Checks > < Diagram Information and Instructions|Page 2756