toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Knock Sensor|Specifications|Page 2005
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Knock Sensor: Service and Repair

1. 4WD:

REMOVE ENGINE AND TRANSAXLE ASSEMBLY 

(See engine removal in Engine Mechanical) 

2. REMOVE KNOCK SENSOR

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Disconnect the knock sensor connector.

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Using SST, remove the knock sensor.
SST O9816-3OO1O

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

INSTALLATION HINT: Installation is in the reverse order of removal.

5. 4WD:

REINSTALL ENGINE AND TRANSAXLE ASSEMBLY 

(See engine installation in Engine Mechanical) 

Sensors and Switches - Ignition System > < Knock Sensor|Specifications|Page 2005