toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Spark Plug > < Diagram Information and Instructions|Page 3313
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Knock Sensor: Testing and Inspection

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, instal the knock sensor. SST 09816-30010

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

(b) Connect the knock sensor connector.

Spark Plug > < Diagram Information and Instructions|Page 3313