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) 2

Courtesy of GENERAL MOTORS CORP.

Install the knock sensor.
Tighten: Tighten the sensor to 20 N.m (15 lb ft).
Connect the knock sensor electrical connector (3).

Fig 2: Connecting Knock Sensor 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.