Installation Procedure

WARNING: This page is about a different variant/trim than selected.

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.

Fig 1: Installing Knock Sensor (KS) 1

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Install the knock sensor.
Tighten: Tighten the sensor to 20 N.m (15 lb ft)
Connect the knock sensor electrical connector (4).

Fig 2: Connecting Knock Sensor (KS) 1 Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Fill the cooling system/engine block. Refer to Draining and Filling Cooling System (w/RPO HP2) or Draining and Filling Cooling System (w/o RPO HP2) in Engine Cooling.