toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Knock Sensor|Locations|Page 2684
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5. INSPECT KNOCK SENSOR 1,2

a. Disconnect the knock sensor connectors.

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

If there is continuity, replace the sensor with SST.
SST 09816-30010

Torque: 45 Nm (450 kg.cm, 33 ft.lb)

c. Reconnect the knock sensor connectors.

6. REINSTALL UPPER AND LOWER INTAKE MANIFOLDS ASSEMBLY 
7. REINSTALL THROTTLE BODY TO INTAKE MANIFOLDS 
8. REINSTALL INTAKE AIR CONNECTOR
9. REINSTALL THROTTLE BODY COVER

Sensors and Switches - Ignition System > < Knock Sensor|Locations|Page 2684