toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2952 > < Diagram Information and Instructions|Page 2949
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Knock Sensor: Component Tests and General Diagnostics

KNOCK SENSOR INSPECTION 

1. Remove knock sensor 1

(a) Disconnect the knock sensor connector.

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

2. Inspect knock sensor 1

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

3. Reinstall knock sensor 1

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

Torque: 44 N.m (450 kgf.cm, 32 ft.lbf) 

(b) Connect the knock sensor connector.

Component Tests and General Diagnostics|Page 2952 > < Diagram Information and Instructions|Page 2949