toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Electrical Specifications|Page 1856
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Knock Sensor: Testing and Inspection

1. REMOVE KNOCK SENSOR.

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Disconnect the knock sensor connector.

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

2. 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.

3. REINSTALL KNOCK SENSOR.

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Using SST, install the knock sensor.

Torque: 44 Nm (33 ft lb)

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Connect the knock sensor connector.

Sensors and Switches - Ignition System > < Electrical Specifications|Page 1856