toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Diagram Information and Instructions|Page 1983
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Knock Sensor: Testing and Inspection

INSPECTION 

1. 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).

2. 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. SST 09816-30010

Torque:  44 Nm (33 ft lb) 

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Connect the knock sensor connector.

 

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Diagram Information and Instructions|Page 1983