toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Oxygen Sensor > < Diagram Information and Instructions|Page 454
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Knock Sensor: Testing and Inspection

1. REMOVE STARTER

2. REMOVE FUEL FILTER SET BOLTS
3. REMOVE KNOCK SENSOR

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Disconnect the knock sensor connector.

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Using SST, remove the knock sensor.
SST 09816-30010

4. INSPECT KNOCK SENSOR

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

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If there is continuity, replace the sensor.

5. REINSTALL KNOCK SENSOR

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Using SST, install the knock sensor SST 09816-30010

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

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Connect the knock sensor connector.

6. REINSTALL FUEL FILTER SET BOLTS

Torque: 20 N.m (200 kgf.cm, 14 ft.lbf) 

7. REINSTALL STARTER

Oxygen Sensor > < Diagram Information and Instructions|Page 454