Removal And Installation

Disconnect the battery negative (-) terminal.
Disconnect the Knock Sensor (KS) connector (A).

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Remove the intake manifold.
(Refer to Engine Mechanical System - "INTAKE MANIFOLD ")
Remove the Knock Sensor (KS) (A) after removing the bolt.
Tightening Torque :

18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

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Install in the reverse order of removal.