Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Knock Sensor: Service and Repair

KNOCK SENSORS REMOVAL AND INSTALLATION

1. Remove knock sensor.
(a) Disconnect the knock sensor connector.





(b) Using SST, remove the knock sensor. SST 09816-30010
2. Reinstall knock sensor.




(a) Using SST, install the knock sensor. SST 09816-30010

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

(b) Connect the knock sensor connector.